update docs/examples & terraform/ansible (#1534)

* update docs/examples * ansible: add node IDs from docs/examples * better monikers * ansible: clearer paths * upgrade version * examples: updates * docs: consolidate terraform & ansible * remove deprecated info, small reorgs * docs build fix * docs: t&a critical commit * s/dummy/kvstore/g * terraform/DO region unavailable, persistent error can't be bothered to debug rn * terraform: need vars * networks: t&a standalone integration script for DO * t&a more updates * examples: add script that shows what the testnet command does * use AMS3, since AMS2 is not available
2025-04-24 22:32:15 +00:00 · 2018-05-17 10:05:59 -04:00 · 2018-05-17 10:05:59 -04:00 · b5c4098c53
commit b5c4098c53
parent bc8768cfea
46 changed files with 1266 additions and 458 deletions
--- a/networks/remote/ansible/assets/a_plus_t.png
+++ b/networks/remote/ansible/assets/a_plus_t.png
--- a/docs/conf.py
+++ b/docs/conf.py
@ -184,9 +184,6 @@ if os.path.isdir(tools_dir) != True:
 if os.path.isdir(assets_dir) != True:
    os.mkdir(assets_dir)

-urllib.urlretrieve(tools_repo+tools_branch+'/ansible/README.rst', filename=tools_dir+'/ansible.rst')
-urllib.urlretrieve(tools_repo+tools_branch+'/ansible/assets/a_plus_t.png', filename=assets_dir+'/a_plus_t.png')
-
 urllib.urlretrieve(tools_repo+tools_branch+'/docker/README.rst', filename=tools_dir+'/docker.rst')

 urllib.urlretrieve(tools_repo+tools_branch+'/mintnet-kubernetes/README.rst', filename=tools_dir+'/mintnet-kubernetes.rst')
@ -195,7 +192,6 @@ urllib.urlretrieve(tools_repo+tools_branch+'/mintnet-kubernetes/assets/gce2.png'
 urllib.urlretrieve(tools_repo+tools_branch+'/mintnet-kubernetes/assets/statefulset.png', filename=assets_dir+'/statefulset.png')
 urllib.urlretrieve(tools_repo+tools_branch+'/mintnet-kubernetes/assets/t_plus_k.png', filename=assets_dir+'/t_plus_k.png')

-urllib.urlretrieve(tools_repo+tools_branch+'/terraform-digitalocean/README.rst', filename=tools_dir+'/terraform-digitalocean.rst')
 urllib.urlretrieve(tools_repo+tools_branch+'/tm-bench/README.rst', filename=tools_dir+'/benchmarking.rst')
 urllib.urlretrieve('https://raw.githubusercontent.com/tendermint/tools/master/tm-monitor/README.rst', filename='tools/monitoring.rst')

--- a/docs/deploy-testnets.rst
+++ b/docs/deploy-testnets.rst
@ -3,8 +3,7 @@ Deploy a Testnet

 Now that we've seen how ABCI works, and even played with a few
 applications on a single validator node, it's time to deploy a test
-network to four validator nodes. For this deployment, we'll use the
-``basecoin`` application.
+network to four validator nodes.

 Manual Deployments
 ------------------
@ -24,67 +23,46 @@ Here are the steps to setting up a testnet manually:
   ``tendermint init``
 4) Compile a list of public keys for each validator into a
   ``genesis.json`` file and replace the existing file with it.
-5) Run ``tendermint node --p2p.persistent_peers=< peer addresses >`` on each node,
+5) Run ``tendermint node --proxy_app=kvstore --p2p.persistent_peers=< peer addresses >`` on each node,
   where ``< peer addresses >`` is a comma separated list of the IP:PORT
   combination for each node. The default port for Tendermint is
   ``46656``. Thus, if the IP addresses of your nodes were
   ``192.168.0.1, 192.168.0.2, 192.168.0.3, 192.168.0.4``, the command
   would look like:
-   ``tendermint node --p2p.persistent_peers=96663a3dd0d7b9d17d4c8211b191af259621c693@192.168.0.1:46656, 429fcf25974313b95673f58d77eacdd434402665@192.168.0.2:46656, 0491d373a8e0fcf1023aaf18c51d6a1d0d4f31bd@192.168.0.3:46656, f9baeaa15fedf5e1ef7448dd60f46c01f1a9e9c4@192.168.0.4:46656``.
+   ``tendermint node --proxy_app=kvstore --p2p.persistent_peers=96663a3dd0d7b9d17d4c8211b191af259621c693@192.168.0.1:46656, 429fcf25974313b95673f58d77eacdd434402665@192.168.0.2:46656, 0491d373a8e0fcf1023aaf18c51d6a1d0d4f31bd@192.168.0.3:46656, f9baeaa15fedf5e1ef7448dd60f46c01f1a9e9c4@192.168.0.4:46656``.

 After a few seconds, all the nodes should connect to each other and start
 making blocks! For more information, see the Tendermint Networks section
 of `the guide to using Tendermint <using-tendermint.html>`__.

-Automated Deployments
---------------------
-
 While the manual deployment is easy enough, an automated deployment is
 usually quicker. The below examples show different tools that can be used
 for automated deployments.

-Automated Deployment using Kubernetes
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Automated Deployments
+---------------------
+
+Local
+^^^^^
+
+With ``docker`` installed, run the command:
+
+::
+
+    make localnet-start
+
+from the root of the tendermint repository. This will spin up a 4-node local testnet.
+
+Cloud Deployment using Kubernetes
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

 The `mintnet-kubernetes tool <https://github.com/tendermint/tools/tree/master/mintnet-kubernetes>`__
 allows automating the deployment of a Tendermint network on an already
 provisioned Kubernetes cluster. For simple provisioning of a Kubernetes
 cluster, check out the `Google Cloud Platform <https://cloud.google.com/>`__.

-Automated Deployment using Terraform and Ansible
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Cloud Deployment using Terraform and Ansible
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

-The `terraform-digitalocean tool <https://github.com/tendermint/tools/tree/master/terraform-digitalocean>`__
-allows creating a set of servers on the DigitalOcean cloud.
-
-The `ansible playbooks <https://github.com/tendermint/tools/tree/master/ansible>`__
-allow creating and managing a ``basecoin`` or ``ethermint`` testnet on provisioned servers.
-
-Package Deployment on Linux for developers
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-The ``tendermint`` and ``basecoin`` applications can be installed from RPM or DEB packages on
-Linux machines for development purposes. The packages are configured to be validators on the
-one-node network that the machine represents. The services are not started after installation,
-this way giving an opportunity to reconfigure the applications before starting.
-
-The Ansible playbooks in the previous section use this repository to install ``basecoin``.
-After installation, additional steps are executed to make sure that the multi-node testnet has
-the right configuration before start.
-
-Install from the CentOS/RedHat repository:
-
-::
-
-    rpm --import https://tendermint-packages.interblock.io/centos/7/os/x86_64/RPM-GPG-KEY-Tendermint
-    wget -O /etc/yum.repos.d/tendermint.repo https://tendermint-packages.interblock.io/centos/7/os/x86_64/tendermint.repo
-    yum install basecoin
-
-Install from the Debian/Ubuntu repository:
-
-::
-
-    wget -O - https://tendermint-packages.interblock.io/centos/7/os/x86_64/RPM-GPG-KEY-Tendermint | apt-key add -
-    wget -O /etc/apt/sources.list.d/tendermint.list https://tendermint-packages.interblock.io/debian/tendermint.list
-    apt-get update && apt-get install basecoin
+See the `next section <./terraform-and-ansible.html>`__ for details.

--- a/docs/examples/getting-started.md
+++ b/docs/examples/getting-started.md
@ -10,10 +10,10 @@ documentation](http://tendermint.readthedocs.io/en/master/).

 ### Quick Install

-On a fresh Ubuntu 16.04 machine can be done with [this script](https://git.io/vNLfY), like so:
+On a fresh Ubuntu 16.04 machine can be done with [this script](https://git.io/vpgEI), like so:

 ```
-curl -L https://git.io/vxWlX | bash
+curl -L https://git.io/vpgEI | bash
 source ~/.profile
 ```

@ -24,7 +24,7 @@ The script is also used to facilitate cluster deployment below.
 ### Manual Install

 Requires:
- `go` minimum version 1.9
+- `go` minimum version 1.10
 - `$GOPATH` environment variable must be set
 - `$GOPATH/bin` must be on your `$PATH` (see https://github.com/tendermint/tendermint/wiki/Setting-GOPATH)

@ -125,7 +125,7 @@ addresses below as IP1, IP2, IP3, IP4.
 Then, `ssh` into each machine, and execute [this script](https://git.io/vNLfY):

 ```
-curl -L https://git.io/vNLfY | bash
+curl -L https://git.io/vpgEI | bash
 source ~/.profile
 ```

@ -134,10 +134,10 @@ This will install `go` and other dependencies, get the Tendermint source code, t
 Next, `cd` into `docs/examples`. Each command below should be run from each node, in sequence:

 ```
-tendermint node --home ./node1 --proxy_app=kvstore --p2p.persistent_peers="3a558bd6f8c97453aa6c2372bb800e8b6ed8e6db@IP1:46656,ccf30d873fddda10a495f42687c8f33472a6569f@IP2:46656,9a4c3de5d6788a76c6ee3cd9ff41e3b45b4cfd14@IP3:46656,58e6f2ab297b3ceae107ba4c8c2898da5c009ff4@IP4:46656"
-tendermint node --home ./node2 --proxy_app=kvstore --p2p.persistent_peers="3a558bd6f8c97453aa6c2372bb800e8b6ed8e6db@IP1:46656,ccf30d873fddda10a495f42687c8f33472a6569f@IP2:46656,9a4c3de5d6788a76c6ee3cd9ff41e3b45b4cfd14@IP3:46656,58e6f2ab297b3ceae107ba4c8c2898da5c009ff4@IP4:46656"
-tendermint node --home ./node3 --proxy_app=kvstore --p2p.persistent_peers="3a558bd6f8c97453aa6c2372bb800e8b6ed8e6db@IP1:46656,ccf30d873fddda10a495f42687c8f33472a6569f@IP2:46656,9a4c3de5d6788a76c6ee3cd9ff41e3b45b4cfd14@IP3:46656,58e6f2ab297b3ceae107ba4c8c2898da5c009ff4@IP4:46656"
-tendermint node --home ./node4 --proxy_app=kvstore --p2p.persistent_peers="3a558bd6f8c97453aa6c2372bb800e8b6ed8e6db@IP1:46656,ccf30d873fddda10a495f42687c8f33472a6569f@IP2:46656,9a4c3de5d6788a76c6ee3cd9ff41e3b45b4cfd14@IP3:46656,58e6f2ab297b3ceae107ba4c8c2898da5c009ff4@IP4:46656"
+tendermint node --home ./node0 --proxy_app=kvstore --p2p.persistent_peers="167b80242c300bf0ccfb3ced3dec60dc2a81776e@IP1:46656,3c7a5920811550c04bf7a0b2f1e02ab52317b5e6@IP2:46656,303a1a4312c30525c99ba66522dd81cca56a361a@IP3:46656,b686c2a7f4b1b46dca96af3a0f31a6a7beae0be4@IP4:46656"
+tendermint node --home ./node1 --proxy_app=kvstore --p2p.persistent_peers="167b80242c300bf0ccfb3ced3dec60dc2a81776e@IP1:46656,3c7a5920811550c04bf7a0b2f1e02ab52317b5e6@IP2:46656,303a1a4312c30525c99ba66522dd81cca56a361a@IP3:46656,b686c2a7f4b1b46dca96af3a0f31a6a7beae0be4@IP4:46656"
+tendermint node --home ./node2 --proxy_app=kvstore --p2p.persistent_peers="167b80242c300bf0ccfb3ced3dec60dc2a81776e@IP1:46656,3c7a5920811550c04bf7a0b2f1e02ab52317b5e6@IP2:46656,303a1a4312c30525c99ba66522dd81cca56a361a@IP3:46656,b686c2a7f4b1b46dca96af3a0f31a6a7beae0be4@IP4:46656"
+tendermint node --home ./node3 --proxy_app=kvstore --p2p.persistent_peers="167b80242c300bf0ccfb3ced3dec60dc2a81776e@IP1:46656,3c7a5920811550c04bf7a0b2f1e02ab52317b5e6@IP2:46656,303a1a4312c30525c99ba66522dd81cca56a361a@IP3:46656,b686c2a7f4b1b46dca96af3a0f31a6a7beae0be4@IP4:46656"
 ```

 Note that after the third node is started, blocks will start to stream in
--- a/docs/examples/init_testnet.sh
+++ b/docs/examples/init_testnet.sh
@ -0,0 +1,69 @@
+#!/usr/bin/env bash
+
+# make all the files
+tendermint init --home ./tester/node0
+tendermint init --home ./tester/node1
+tendermint init --home ./tester/node2
+tendermint init --home ./tester/node3
+
+file0=./tester/node0/config/genesis.json
+file1=./tester/node1/config/genesis.json
+file2=./tester/node2/config/genesis.json
+file3=./tester/node3/config/genesis.json
+
+genesis_time=`cat $file0 | jq '.genesis_time'`
+chain_id=`cat $file0 | jq '.chain_id'`
+
+value0=`cat $file0 | jq '.validators[0].pub_key.value'`
+value1=`cat $file1 | jq '.validators[0].pub_key.value'`
+value2=`cat $file2 | jq '.validators[0].pub_key.value'`
+value3=`cat $file3 | jq '.validators[0].pub_key.value'`
+
+rm $file0
+rm $file1
+rm $file2
+rm $file3
+
+echo "{
+  \"genesis_time\": $genesis_time,
+  \"chain_id\": $chain_id,
+  \"validators\": [
+    {
+     \"pub_key\": {
+       \"type\": \"AC26791624DE60\",
+       \"value\": $value0
+     },
+      \"power:\": 10,
+      \"name\":, \"\"
+    },
+    {
+     \"pub_key\": {
+       \"type\": \"AC26791624DE60\",
+       \"value\": $value1
+     },
+      \"power:\": 10,
+      \"name\":, \"\"
+    },
+    {
+     \"pub_key\": {
+       \"type\": \"AC26791624DE60\",
+       \"value\": $value2
+     },
+      \"power:\": 10,
+      \"name\":, \"\"
+    },
+    {
+     \"pub_key\": {
+       \"type\": \"AC26791624DE60\",
+       \"value\": $value3
+     },
+      \"power:\": 10,
+      \"name\":, \"\"
+    }
+   ],
+   \"app_hash\": \"\"
+}" >> $file0
+
+cp $file0 $file1
+cp $file0 $file2
+cp $file2 $file3
--- a/docs/examples/install_tendermint.sh
+++ b/docs/examples/install_tendermint.sh
@ -26,7 +26,7 @@ go get $REPO
 cd $GOPATH/src/$REPO

 ## build
-git checkout v0.18.0
+git checkout master
 make get_tools
 make get_vendor_deps
 make install
--- a/docs/examples/node0/config/config.toml
+++ b/docs/examples/node0/config/config.toml
@ -0,0 +1,169 @@
+# This is a TOML config file.
+# For more information, see https://github.com/toml-lang/toml
+
+##### main base config options #####
+
+# TCP or UNIX socket address of the ABCI application,
+# or the name of an ABCI application compiled in with the Tendermint binary
+proxy_app = "tcp://127.0.0.1:46658"
+
+# A custom human readable name for this node
+moniker = "alpha"
+
+# If this node is many blocks behind the tip of the chain, FastSync
+# allows them to catchup quickly by downloading blocks in parallel
+# and verifying their commits
+fast_sync = true
+
+# Database backend: leveldb | memdb
+db_backend = "leveldb"
+
+# Database directory
+db_path = "data"
+
+# Output level for logging, including package level options
+log_level = "main:info,state:info,*:error"
+
+##### additional base config options #####
+
+# Path to the JSON file containing the initial validator set and other meta data
+genesis_file = "config/genesis.json"
+
+# Path to the JSON file containing the private key to use as a validator in the consensus protocol
+priv_validator_file = "config/priv_validator.json"
+
+# Path to the JSON file containing the private key to use for node authentication in the p2p protocol
+node_key_file = "config/node_key.json"
+
+# Mechanism to connect to the ABCI application: socket | grpc
+abci = "socket"
+
+# TCP or UNIX socket address for the profiling server to listen on
+prof_laddr = ""
+
+# If true, query the ABCI app on connecting to a new peer
+# so the app can decide if we should keep the connection or not
+filter_peers = false
+
+##### advanced configuration options #####
+
+##### rpc server configuration options #####
+[rpc]
+
+# TCP or UNIX socket address for the RPC server to listen on
+laddr = "tcp://0.0.0.0:46657"
+
+# TCP or UNIX socket address for the gRPC server to listen on
+# NOTE: This server only supports /broadcast_tx_commit
+grpc_laddr = ""
+
+# Activate unsafe RPC commands like /dial_seeds and /unsafe_flush_mempool
+unsafe = false
+
+##### peer to peer configuration options #####
+[p2p]
+
+# Address to listen for incoming connections
+laddr = "tcp://0.0.0.0:46656"
+
+# Comma separated list of seed nodes to connect to
+seeds = ""
+
+# Comma separated list of nodes to keep persistent connections to
+# Do not add private peers to this list if you don't want them advertised
+persistent_peers = ""
+
+# Path to address book
+addr_book_file = "config/addrbook.json"
+
+# Set true for strict address routability rules
+addr_book_strict = true
+
+# Time to wait before flushing messages out on the connection, in ms
+flush_throttle_timeout = 100
+
+# Maximum number of peers to connect to
+max_num_peers = 50
+
+# Maximum size of a message packet payload, in bytes
+max_packet_msg_payload_size = 1024
+
+# Rate at which packets can be sent, in bytes/second
+send_rate = 512000
+
+# Rate at which packets can be received, in bytes/second
+recv_rate = 512000
+
+# Set true to enable the peer-exchange reactor
+pex = true
+
+# Seed mode, in which node constantly crawls the network and looks for
+# peers. If another node asks it for addresses, it responds and disconnects.
+#
+# Does not work if the peer-exchange reactor is disabled.
+seed_mode = false
+
+# Authenticated encryption
+auth_enc = true
+
+# Comma separated list of peer IDs to keep private (will not be gossiped to other peers)
+private_peer_ids = ""
+
+##### mempool configuration options #####
+[mempool]
+
+recheck = true
+recheck_empty = true
+broadcast = true
+wal_dir = "data/mempool.wal"
+
+##### consensus configuration options #####
+[consensus]
+
+wal_file = "data/cs.wal/wal"
+
+# All timeouts are in milliseconds
+timeout_propose = 3000
+timeout_propose_delta = 500
+timeout_prevote = 1000
+timeout_prevote_delta = 500
+timeout_precommit = 1000
+timeout_precommit_delta = 500
+timeout_commit = 1000
+
+# Make progress as soon as we have all the precommits (as if TimeoutCommit = 0)
+skip_timeout_commit = false
+
+# BlockSize
+max_block_size_txs = 10000
+max_block_size_bytes = 1
+
+# EmptyBlocks mode and possible interval between empty blocks in seconds
+create_empty_blocks = true
+create_empty_blocks_interval = 0
+
+# Reactor sleep duration parameters are in milliseconds
+peer_gossip_sleep_duration = 100
+peer_query_maj23_sleep_duration = 2000
+
+##### transactions indexer configuration options #####
+[tx_index]
+
+# What indexer to use for transactions
+#
+# Options:
+#   1) "null" (default)
+#   2) "kv" - the simplest possible indexer, backed by key-value storage (defaults to levelDB; see DBBackend).
+indexer = "kv"
+
+# Comma-separated list of tags to index (by default the only tag is tx hash)
+#
+# It's recommended to index only a subset of tags due to possible memory
+# bloat. This is, of course, depends on the indexer's DB and the volume of
+# transactions.
+index_tags = ""
+
+# When set to true, tells indexer to index all tags. Note this may be not
+# desirable (see the comment above). IndexTags has a precedence over
+# IndexAllTags (i.e. when given both, IndexTags will be indexed).
+index_all_tags = false
--- a/docs/examples/node0/config/genesis.json
+++ b/docs/examples/node0/config/genesis.json
@ -0,0 +1,39 @@
+{
+  "genesis_time": "0001-01-01T00:00:00Z",
+  "chain_id": "test-chain-A2i3OZ",
+  "validators": [
+    {
+      "pub_key": {
+        "type": "AC26791624DE60",
+        "value": "D+k4AdjnYPWbB9wmad137Bdpo/kAulOoTRQrLy/Qc4k="
+      },
+      "power": 10,
+      "name": ""
+    },
+    {
+      "pub_key": {
+        "type": "AC26791624DE60",
+        "value": "b56N5GCR1adcVRuENjfKw/mrm2dkhT7wNZXV/SDsKsU="
+      },
+      "power": 10,
+      "name": ""
+    },
+    {
+      "pub_key": {
+        "type": "AC26791624DE60",
+        "value": "IgZDpJvGA0TAamicA8ircy+RX/BkUlj6DXwM791ywIU="
+      },
+      "power": 10,
+      "name": ""
+    },
+    {
+      "pub_key": {
+        "type": "AC26791624DE60",
+        "value": "KGAZfxZvIZ7abbeIQ85U1ECG6+I62KSdaH8ulc0+OiU="
+      },
+      "power": 10,
+      "name": ""
+    }
+  ],
+  "app_hash": ""
+}
--- a/docs/examples/node0/config/node_key.json
+++ b/docs/examples/node0/config/node_key.json
@ -0,0 +1 @@
+{"priv_key":{"type":"954568A3288910","value":"7lY+k6EDllG8Q9gVbF5313t/ag2YGkBVKdVa0YHJ9xO5k0w3Q/hke0Z7UFT1KgVDGRUEKzwAwwjwFQUvgF0ZWg=="}}
--- a/docs/examples/node0/config/priv_validator.json
+++ b/docs/examples/node0/config/priv_validator.json
@ -0,0 +1,14 @@
+{
+  "address": "122A9414774A2FCAD026201DA477EF3F41970EF0",
+  "pub_key": {
+    "type": "AC26791624DE60",
+    "value": "D+k4AdjnYPWbB9wmad137Bdpo/kAulOoTRQrLy/Qc4k="
+  },
+  "last_height": 0,
+  "last_round": 0,
+  "last_step": 0,
+  "priv_key": {
+    "type": "954568A3288910",
+    "value": "YLxp3ho+kySgAnzjBptbxDzSGw2ntGZLsIHQsaVxY/cP6TgB2Odg9ZsH3CZp3XfsF2mj+QC6U6hNFCsvL9BziQ=="
+  }
+}
--- a/docs/examples/node1/config.toml
+++ b/docs/examples/node1/config.toml
@ -1,15 +0,0 @@
-# This is a TOML config file.
-# For more information, see https://github.com/toml-lang/toml
-
-proxy_app = "tcp://127.0.0.1:46658"
-moniker = "penguin"
-fast_sync = true
-db_backend = "leveldb"
-log_level = "state:info,*:error"
-
-[rpc]
-laddr = "tcp://0.0.0.0:46657"
-
-[p2p]
-laddr = "tcp://0.0.0.0:46656"
-seeds = ""
--- a/docs/examples/node1/config/config.toml
+++ b/docs/examples/node1/config/config.toml
@ -0,0 +1,169 @@
+# This is a TOML config file.
+# For more information, see https://github.com/toml-lang/toml
+
+##### main base config options #####
+
+# TCP or UNIX socket address of the ABCI application,
+# or the name of an ABCI application compiled in with the Tendermint binary
+proxy_app = "tcp://127.0.0.1:46658"
+
+# A custom human readable name for this node
+moniker = "bravo"
+
+# If this node is many blocks behind the tip of the chain, FastSync
+# allows them to catchup quickly by downloading blocks in parallel
+# and verifying their commits
+fast_sync = true
+
+# Database backend: leveldb | memdb
+db_backend = "leveldb"
+
+# Database directory
+db_path = "data"
+
+# Output level for logging, including package level options
+log_level = "main:info,state:info,*:error"
+
+##### additional base config options #####
+
+# Path to the JSON file containing the initial validator set and other meta data
+genesis_file = "config/genesis.json"
+
+# Path to the JSON file containing the private key to use as a validator in the consensus protocol
+priv_validator_file = "config/priv_validator.json"
+
+# Path to the JSON file containing the private key to use for node authentication in the p2p protocol
+node_key_file = "config/node_key.json"
+
+# Mechanism to connect to the ABCI application: socket | grpc
+abci = "socket"
+
+# TCP or UNIX socket address for the profiling server to listen on
+prof_laddr = ""
+
+# If true, query the ABCI app on connecting to a new peer
+# so the app can decide if we should keep the connection or not
+filter_peers = false
+
+##### advanced configuration options #####
+
+##### rpc server configuration options #####
+[rpc]
+
+# TCP or UNIX socket address for the RPC server to listen on
+laddr = "tcp://0.0.0.0:46657"
+
+# TCP or UNIX socket address for the gRPC server to listen on
+# NOTE: This server only supports /broadcast_tx_commit
+grpc_laddr = ""
+
+# Activate unsafe RPC commands like /dial_seeds and /unsafe_flush_mempool
+unsafe = false
+
+##### peer to peer configuration options #####
+[p2p]
+
+# Address to listen for incoming connections
+laddr = "tcp://0.0.0.0:46656"
+
+# Comma separated list of seed nodes to connect to
+seeds = ""
+
+# Comma separated list of nodes to keep persistent connections to
+# Do not add private peers to this list if you don't want them advertised
+persistent_peers = ""
+
+# Path to address book
+addr_book_file = "config/addrbook.json"
+
+# Set true for strict address routability rules
+addr_book_strict = true
+
+# Time to wait before flushing messages out on the connection, in ms
+flush_throttle_timeout = 100
+
+# Maximum number of peers to connect to
+max_num_peers = 50
+
+# Maximum size of a message packet payload, in bytes
+max_packet_msg_payload_size = 1024
+
+# Rate at which packets can be sent, in bytes/second
+send_rate = 512000
+
+# Rate at which packets can be received, in bytes/second
+recv_rate = 512000
+
+# Set true to enable the peer-exchange reactor
+pex = true
+
+# Seed mode, in which node constantly crawls the network and looks for
+# peers. If another node asks it for addresses, it responds and disconnects.
+#
+# Does not work if the peer-exchange reactor is disabled.
+seed_mode = false
+
+# Authenticated encryption
+auth_enc = true
+
+# Comma separated list of peer IDs to keep private (will not be gossiped to other peers)
+private_peer_ids = ""
+
+##### mempool configuration options #####
+[mempool]
+
+recheck = true
+recheck_empty = true
+broadcast = true
+wal_dir = "data/mempool.wal"
+
+##### consensus configuration options #####
+[consensus]
+
+wal_file = "data/cs.wal/wal"
+
+# All timeouts are in milliseconds
+timeout_propose = 3000
+timeout_propose_delta = 500
+timeout_prevote = 1000
+timeout_prevote_delta = 500
+timeout_precommit = 1000
+timeout_precommit_delta = 500
+timeout_commit = 1000
+
+# Make progress as soon as we have all the precommits (as if TimeoutCommit = 0)
+skip_timeout_commit = false
+
+# BlockSize
+max_block_size_txs = 10000
+max_block_size_bytes = 1
+
+# EmptyBlocks mode and possible interval between empty blocks in seconds
+create_empty_blocks = true
+create_empty_blocks_interval = 0
+
+# Reactor sleep duration parameters are in milliseconds
+peer_gossip_sleep_duration = 100
+peer_query_maj23_sleep_duration = 2000
+
+##### transactions indexer configuration options #####
+[tx_index]
+
+# What indexer to use for transactions
+#
+# Options:
+#   1) "null" (default)
+#   2) "kv" - the simplest possible indexer, backed by key-value storage (defaults to levelDB; see DBBackend).
+indexer = "kv"
+
+# Comma-separated list of tags to index (by default the only tag is tx hash)
+#
+# It's recommended to index only a subset of tags due to possible memory
+# bloat. This is, of course, depends on the indexer's DB and the volume of
+# transactions.
+index_tags = ""
+
+# When set to true, tells indexer to index all tags. Note this may be not
+# desirable (see the comment above). IndexTags has a precedence over
+# IndexAllTags (i.e. when given both, IndexTags will be indexed).
+index_all_tags = false
--- a/docs/examples/node1/config/genesis.json
+++ b/docs/examples/node1/config/genesis.json
@ -0,0 +1,39 @@
+{
+  "genesis_time": "0001-01-01T00:00:00Z",
+  "chain_id": "test-chain-A2i3OZ",
+  "validators": [
+    {
+      "pub_key": {
+        "type": "AC26791624DE60",
+        "value": "D+k4AdjnYPWbB9wmad137Bdpo/kAulOoTRQrLy/Qc4k="
+      },
+      "power": 10,
+      "name": ""
+    },
+    {
+      "pub_key": {
+        "type": "AC26791624DE60",
+        "value": "b56N5GCR1adcVRuENjfKw/mrm2dkhT7wNZXV/SDsKsU="
+      },
+      "power": 10,
+      "name": ""
+    },
+    {
+      "pub_key": {
+        "type": "AC26791624DE60",
+        "value": "IgZDpJvGA0TAamicA8ircy+RX/BkUlj6DXwM791ywIU="
+      },
+      "power": 10,
+      "name": ""
+    },
+    {
+      "pub_key": {
+        "type": "AC26791624DE60",
+        "value": "KGAZfxZvIZ7abbeIQ85U1ECG6+I62KSdaH8ulc0+OiU="
+      },
+      "power": 10,
+      "name": ""
+    }
+  ],
+  "app_hash": ""
+}
--- a/docs/examples/node1/config/node_key.json
+++ b/docs/examples/node1/config/node_key.json
@ -0,0 +1 @@
+{"priv_key":{"type":"954568A3288910","value":"H71dc/TIG7nTselfa9nG0WRArXLKYnm7P5eFCk2lk8ASKQ3sIHpbdxCSHQD/RcdHe7TiabJeuOssNPvPWiyQEQ=="}}
--- a/docs/examples/node1/config/priv_validator.json
+++ b/docs/examples/node1/config/priv_validator.json
@ -0,0 +1,14 @@
+{
+  "address": "BEA1B57F5806CF9AC4D54C8CF806DED5C0F102E1",
+  "pub_key": {
+    "type": "AC26791624DE60",
+    "value": "b56N5GCR1adcVRuENjfKw/mrm2dkhT7wNZXV/SDsKsU="
+  },
+  "last_height": 0,
+  "last_round": 0,
+  "last_step": 0,
+  "priv_key": {
+    "type": "954568A3288910",
+    "value": "o0IqrHSPtd5YqGefodWxpJuRzvuVBjgbH785vbMgk7Vvno3kYJHVp1xVG4Q2N8rD+aubZ2SFPvA1ldX9IOwqxQ=="
+  }
+}
--- a/docs/examples/node1/genesis.json
+++ b/docs/examples/node1/genesis.json
@ -1,42 +0,0 @@
-{
-	"genesis_time":"0001-01-01T00:00:00Z",
-	"chain_id":"test-chain-wt7apy",
-	"validators":[
-		{
-			"pub_key":{
-				"type":"ed25519",
-				"data":"F08446C80A33E10D620E21450821B58D053778528F2B583D423B3E46EC647D30"
-			},
-			"power":10,
-			"name":"node1"
-		}
-		,
-		{
-			"pub_key":{
-				"type":"ed25519",
-				"data": "A8423F70A9E512643B4B00F7C3701ECAD1F31B0A1FAA45852C41046353B9A07F"
-			},
-			"power":10,
-			"name":"node2"
-		}
-		,
-		{
-			"pub_key":{
-				"type":"ed25519",
-				"data": "E52EFFAEDFE1D618ECDA71DE3B23592B3612CAABA0C10826E4C3120B2198C29A"
-			},
-			"power":10,
-			"name":"node3"
-		}
-		,
-		{
-			"pub_key":{
-				"type":"ed25519",
-				"data": "2B8FC09C07955A02998DFE5AF1AAD1C44115ECA7635FF51A867CF4265D347C07"
-			},
-			"power":10,
-			"name":"node4"
-		}
-	],
-	"app_hash":""
-}
--- a/docs/examples/node1/node_key.json
+++ b/docs/examples/node1/node_key.json
@ -1,6 +0,0 @@
-{
-   "priv_key" : {
-      "data" : "DA9BAABEA7211A6D93D9A1986B4279EAB3021FAA1653D459D53E6AB4D1CFB4C69BF7D52E48CF00AC5779AA0A6D3C368955D5636A677F72370B8ED19989714CFC",
-      "type" : "ed25519"
-   }
-}
--- a/docs/examples/node1/priv_validator.json
+++ b/docs/examples/node1/priv_validator.json
@ -1,15 +0,0 @@
-{
-	"address":"4DC2756029CE0D8F8C6C3E4C3CE6EE8C30AF352F",
-	"pub_key":{
-		"type":"ed25519",
-		"data":"F08446C80A33E10D620E21450821B58D053778528F2B583D423B3E46EC647D30"
-	},
-	"last_height":0,
-	"last_round":0,
-	"last_step":0,
-	"last_signature":null,
-	"priv_key":{
-		"type":"ed25519",
-		"data":"4D3648E1D93C8703E436BFF814728B6BD270CFDFD686DF5385E8ACBEB7BE2D7DF08446C80A33E10D620E21450821B58D053778528F2B583D423B3E46EC647D30"
-	}
-}
--- a/docs/examples/node2/config.toml
+++ b/docs/examples/node2/config.toml
@ -1,15 +0,0 @@
-# This is a TOML config file.
-# For more information, see https://github.com/toml-lang/toml
-
-proxy_app = "tcp://127.0.0.1:46658"
-moniker = "penguin"
-fast_sync = true
-db_backend = "leveldb"
-log_level = "state:info,*:error"
-
-[rpc]
-laddr = "tcp://0.0.0.0:46657"
-
-[p2p]
-laddr = "tcp://0.0.0.0:46656"
-seeds = ""
--- a/docs/examples/node2/config/config.toml
+++ b/docs/examples/node2/config/config.toml
@ -0,0 +1,169 @@
+# This is a TOML config file.
+# For more information, see https://github.com/toml-lang/toml
+
+##### main base config options #####
+
+# TCP or UNIX socket address of the ABCI application,
+# or the name of an ABCI application compiled in with the Tendermint binary
+proxy_app = "tcp://127.0.0.1:46658"
+
+# A custom human readable name for this node
+moniker = "charlie"
+
+# If this node is many blocks behind the tip of the chain, FastSync
+# allows them to catchup quickly by downloading blocks in parallel
+# and verifying their commits
+fast_sync = true
+
+# Database backend: leveldb | memdb
+db_backend = "leveldb"
+
+# Database directory
+db_path = "data"
+
+# Output level for logging, including package level options
+log_level = "main:info,state:info,*:error"
+
+##### additional base config options #####
+
+# Path to the JSON file containing the initial validator set and other meta data
+genesis_file = "config/genesis.json"
+
+# Path to the JSON file containing the private key to use as a validator in the consensus protocol
+priv_validator_file = "config/priv_validator.json"
+
+# Path to the JSON file containing the private key to use for node authentication in the p2p protocol
+node_key_file = "config/node_key.json"
+
+# Mechanism to connect to the ABCI application: socket | grpc
+abci = "socket"
+
+# TCP or UNIX socket address for the profiling server to listen on
+prof_laddr = ""
+
+# If true, query the ABCI app on connecting to a new peer
+# so the app can decide if we should keep the connection or not
+filter_peers = false
+
+##### advanced configuration options #####
+
+##### rpc server configuration options #####
+[rpc]
+
+# TCP or UNIX socket address for the RPC server to listen on
+laddr = "tcp://0.0.0.0:46657"
+
+# TCP or UNIX socket address for the gRPC server to listen on
+# NOTE: This server only supports /broadcast_tx_commit
+grpc_laddr = ""
+
+# Activate unsafe RPC commands like /dial_seeds and /unsafe_flush_mempool
+unsafe = false
+
+##### peer to peer configuration options #####
+[p2p]
+
+# Address to listen for incoming connections
+laddr = "tcp://0.0.0.0:46656"
+
+# Comma separated list of seed nodes to connect to
+seeds = ""
+
+# Comma separated list of nodes to keep persistent connections to
+# Do not add private peers to this list if you don't want them advertised
+persistent_peers = ""
+
+# Path to address book
+addr_book_file = "config/addrbook.json"
+
+# Set true for strict address routability rules
+addr_book_strict = true
+
+# Time to wait before flushing messages out on the connection, in ms
+flush_throttle_timeout = 100
+
+# Maximum number of peers to connect to
+max_num_peers = 50
+
+# Maximum size of a message packet payload, in bytes
+max_packet_msg_payload_size = 1024
+
+# Rate at which packets can be sent, in bytes/second
+send_rate = 512000
+
+# Rate at which packets can be received, in bytes/second
+recv_rate = 512000
+
+# Set true to enable the peer-exchange reactor
+pex = true
+
+# Seed mode, in which node constantly crawls the network and looks for
+# peers. If another node asks it for addresses, it responds and disconnects.
+#
+# Does not work if the peer-exchange reactor is disabled.
+seed_mode = false
+
+# Authenticated encryption
+auth_enc = true
+
+# Comma separated list of peer IDs to keep private (will not be gossiped to other peers)
+private_peer_ids = ""
+
+##### mempool configuration options #####
+[mempool]
+
+recheck = true
+recheck_empty = true
+broadcast = true
+wal_dir = "data/mempool.wal"
+
+##### consensus configuration options #####
+[consensus]
+
+wal_file = "data/cs.wal/wal"
+
+# All timeouts are in milliseconds
+timeout_propose = 3000
+timeout_propose_delta = 500
+timeout_prevote = 1000
+timeout_prevote_delta = 500
+timeout_precommit = 1000
+timeout_precommit_delta = 500
+timeout_commit = 1000
+
+# Make progress as soon as we have all the precommits (as if TimeoutCommit = 0)
+skip_timeout_commit = false
+
+# BlockSize
+max_block_size_txs = 10000
+max_block_size_bytes = 1
+
+# EmptyBlocks mode and possible interval between empty blocks in seconds
+create_empty_blocks = true
+create_empty_blocks_interval = 0
+
+# Reactor sleep duration parameters are in milliseconds
+peer_gossip_sleep_duration = 100
+peer_query_maj23_sleep_duration = 2000
+
+##### transactions indexer configuration options #####
+[tx_index]
+
+# What indexer to use for transactions
+#
+# Options:
+#   1) "null" (default)
+#   2) "kv" - the simplest possible indexer, backed by key-value storage (defaults to levelDB; see DBBackend).
+indexer = "kv"
+
+# Comma-separated list of tags to index (by default the only tag is tx hash)
+#
+# It's recommended to index only a subset of tags due to possible memory
+# bloat. This is, of course, depends on the indexer's DB and the volume of
+# transactions.
+index_tags = ""
+
+# When set to true, tells indexer to index all tags. Note this may be not
+# desirable (see the comment above). IndexTags has a precedence over
+# IndexAllTags (i.e. when given both, IndexTags will be indexed).
+index_all_tags = false
--- a/docs/examples/node2/config/genesis.json
+++ b/docs/examples/node2/config/genesis.json
@ -0,0 +1,39 @@
+{
+  "genesis_time": "0001-01-01T00:00:00Z",
+  "chain_id": "test-chain-A2i3OZ",
+  "validators": [
+    {
+      "pub_key": {
+        "type": "AC26791624DE60",
+        "value": "D+k4AdjnYPWbB9wmad137Bdpo/kAulOoTRQrLy/Qc4k="
+      },
+      "power": 10,
+      "name": ""
+    },
+    {
+      "pub_key": {
+        "type": "AC26791624DE60",
+        "value": "b56N5GCR1adcVRuENjfKw/mrm2dkhT7wNZXV/SDsKsU="
+      },
+      "power": 10,
+      "name": ""
+    },
+    {
+      "pub_key": {
+        "type": "AC26791624DE60",
+        "value": "IgZDpJvGA0TAamicA8ircy+RX/BkUlj6DXwM791ywIU="
+      },
+      "power": 10,
+      "name": ""
+    },
+    {
+      "pub_key": {
+        "type": "AC26791624DE60",
+        "value": "KGAZfxZvIZ7abbeIQ85U1ECG6+I62KSdaH8ulc0+OiU="
+      },
+      "power": 10,
+      "name": ""
+    }
+  ],
+  "app_hash": ""
+}
--- a/docs/examples/node2/config/node_key.json
+++ b/docs/examples/node2/config/node_key.json
@ -0,0 +1 @@
+{"priv_key":{"type":"954568A3288910","value":"COHZ/Y2cWGWxJNkRwtpQBt5sYvOnb6Gpz0lO46XERRJFBIdSWD5x1UMGRSTmnvW1ec5G4bMdg6zUZKOZD+vVPg=="}}
--- a/docs/examples/node2/config/priv_validator.json
+++ b/docs/examples/node2/config/priv_validator.json
@ -0,0 +1,14 @@
+{
+  "address": "F0AA266949FB29ADA0B679C27889ED930BD1BDA1",
+  "pub_key": {
+    "type": "AC26791624DE60",
+    "value": "IgZDpJvGA0TAamicA8ircy+RX/BkUlj6DXwM791ywIU="
+  },
+  "last_height": 0,
+  "last_round": 0,
+  "last_step": 0,
+  "priv_key": {
+    "type": "954568A3288910",
+    "value": "khADeZ5K/8u/L99DFaZNRq8V5g+EHWbwfqFjhCrppaAiBkOkm8YDRMBqaJwDyKtzL5Ff8GRSWPoNfAzv3XLAhQ=="
+  }
+}
--- a/docs/examples/node2/genesis.json
+++ b/docs/examples/node2/genesis.json
@ -1,42 +0,0 @@
-{
-	"genesis_time":"0001-01-01T00:00:00Z",
-	"chain_id":"test-chain-wt7apy",
-	"validators":[
-		{
-			"pub_key":{
-				"type":"ed25519",
-				"data":"F08446C80A33E10D620E21450821B58D053778528F2B583D423B3E46EC647D30"
-			},
-			"power":10,
-			"name":"node1"
-		}
-		,
-		{
-			"pub_key":{
-				"type":"ed25519",
-				"data": "A8423F70A9E512643B4B00F7C3701ECAD1F31B0A1FAA45852C41046353B9A07F"
-			},
-			"power":10,
-			"name":"node2"
-		}
-		,
-		{
-			"pub_key":{
-				"type":"ed25519",
-				"data": "E52EFFAEDFE1D618ECDA71DE3B23592B3612CAABA0C10826E4C3120B2198C29A"
-			},
-			"power":10,
-			"name":"node3"
-		}
-		,
-		{
-			"pub_key":{
-				"type":"ed25519",
-				"data": "2B8FC09C07955A02998DFE5AF1AAD1C44115ECA7635FF51A867CF4265D347C07"
-			},
-			"power":10,
-			"name":"node4"
-		}
-	],
-	"app_hash":""
-}
--- a/docs/examples/node2/node_key.json
+++ b/docs/examples/node2/node_key.json
@ -1,6 +0,0 @@
-{
-   "priv_key" : {
-      "data" : "F7BCABA165DFC0DDD50AE563EFB285BAA236EA805D35612504238A36EFA105958756442B1D9F942D7ABD259F2D59671657B6378E9C7194342A7AAA47A66D1E95",
-      "type" : "ed25519"
-   }
-}
--- a/docs/examples/node2/priv_validator.json
+++ b/docs/examples/node2/priv_validator.json
@ -1,15 +0,0 @@
-{
-	"address": "DD6C63A762608A9DDD4A845657743777F63121D6",
-	"pub_key": {
-		"type": "ed25519",
-		"data": "A8423F70A9E512643B4B00F7C3701ECAD1F31B0A1FAA45852C41046353B9A07F"
-	},
-	"last_height": 0,
-	"last_round": 0,
-	"last_step": 0,
-	"last_signature": null,
-	"priv_key": {
-		"type": "ed25519",
-		"data": "7B0DE666FF5E9B437D284BCE767F612381890C018B93B0A105D2E829A568DA6FA8423F70A9E512643B4B00F7C3701ECAD1F31B0A1FAA45852C41046353B9A07F"
-	}
-}
--- a/docs/examples/node3/config.toml
+++ b/docs/examples/node3/config.toml
@ -1,15 +0,0 @@
-# This is a TOML config file.
-# For more information, see https://github.com/toml-lang/toml
-
-proxy_app = "tcp://127.0.0.1:46658"
-moniker = "penguin"
-fast_sync = true
-db_backend = "leveldb"
-log_level = "state:info,*:error"
-
-[rpc]
-laddr = "tcp://0.0.0.0:46657"
-
-[p2p]
-laddr = "tcp://0.0.0.0:46656"
-seeds = ""
--- a/docs/examples/node3/config/config.toml
+++ b/docs/examples/node3/config/config.toml
@ -0,0 +1,169 @@
+# This is a TOML config file.
+# For more information, see https://github.com/toml-lang/toml
+
+##### main base config options #####
+
+# TCP or UNIX socket address of the ABCI application,
+# or the name of an ABCI application compiled in with the Tendermint binary
+proxy_app = "tcp://127.0.0.1:46658"
+
+# A custom human readable name for this node
+moniker = "delta"
+
+# If this node is many blocks behind the tip of the chain, FastSync
+# allows them to catchup quickly by downloading blocks in parallel
+# and verifying their commits
+fast_sync = true
+
+# Database backend: leveldb | memdb
+db_backend = "leveldb"
+
+# Database directory
+db_path = "data"
+
+# Output level for logging, including package level options
+log_level = "main:info,state:info,*:error"
+
+##### additional base config options #####
+
+# Path to the JSON file containing the initial validator set and other meta data
+genesis_file = "config/genesis.json"
+
+# Path to the JSON file containing the private key to use as a validator in the consensus protocol
+priv_validator_file = "config/priv_validator.json"
+
+# Path to the JSON file containing the private key to use for node authentication in the p2p protocol
+node_key_file = "config/node_key.json"
+
+# Mechanism to connect to the ABCI application: socket | grpc
+abci = "socket"
+
+# TCP or UNIX socket address for the profiling server to listen on
+prof_laddr = ""
+
+# If true, query the ABCI app on connecting to a new peer
+# so the app can decide if we should keep the connection or not
+filter_peers = false
+
+##### advanced configuration options #####
+
+##### rpc server configuration options #####
+[rpc]
+
+# TCP or UNIX socket address for the RPC server to listen on
+laddr = "tcp://0.0.0.0:46657"
+
+# TCP or UNIX socket address for the gRPC server to listen on
+# NOTE: This server only supports /broadcast_tx_commit
+grpc_laddr = ""
+
+# Activate unsafe RPC commands like /dial_seeds and /unsafe_flush_mempool
+unsafe = false
+
+##### peer to peer configuration options #####
+[p2p]
+
+# Address to listen for incoming connections
+laddr = "tcp://0.0.0.0:46656"
+
+# Comma separated list of seed nodes to connect to
+seeds = ""
+
+# Comma separated list of nodes to keep persistent connections to
+# Do not add private peers to this list if you don't want them advertised
+persistent_peers = ""
+
+# Path to address book
+addr_book_file = "config/addrbook.json"
+
+# Set true for strict address routability rules
+addr_book_strict = true
+
+# Time to wait before flushing messages out on the connection, in ms
+flush_throttle_timeout = 100
+
+# Maximum number of peers to connect to
+max_num_peers = 50
+
+# Maximum size of a message packet payload, in bytes
+max_packet_msg_payload_size = 1024
+
+# Rate at which packets can be sent, in bytes/second
+send_rate = 512000
+
+# Rate at which packets can be received, in bytes/second
+recv_rate = 512000
+
+# Set true to enable the peer-exchange reactor
+pex = true
+
+# Seed mode, in which node constantly crawls the network and looks for
+# peers. If another node asks it for addresses, it responds and disconnects.
+#
+# Does not work if the peer-exchange reactor is disabled.
+seed_mode = false
+
+# Authenticated encryption
+auth_enc = true
+
+# Comma separated list of peer IDs to keep private (will not be gossiped to other peers)
+private_peer_ids = ""
+
+##### mempool configuration options #####
+[mempool]
+
+recheck = true
+recheck_empty = true
+broadcast = true
+wal_dir = "data/mempool.wal"
+
+##### consensus configuration options #####
+[consensus]
+
+wal_file = "data/cs.wal/wal"
+
+# All timeouts are in milliseconds
+timeout_propose = 3000
+timeout_propose_delta = 500
+timeout_prevote = 1000
+timeout_prevote_delta = 500
+timeout_precommit = 1000
+timeout_precommit_delta = 500
+timeout_commit = 1000
+
+# Make progress as soon as we have all the precommits (as if TimeoutCommit = 0)
+skip_timeout_commit = false
+
+# BlockSize
+max_block_size_txs = 10000
+max_block_size_bytes = 1
+
+# EmptyBlocks mode and possible interval between empty blocks in seconds
+create_empty_blocks = true
+create_empty_blocks_interval = 0
+
+# Reactor sleep duration parameters are in milliseconds
+peer_gossip_sleep_duration = 100
+peer_query_maj23_sleep_duration = 2000
+
+##### transactions indexer configuration options #####
+[tx_index]
+
+# What indexer to use for transactions
+#
+# Options:
+#   1) "null" (default)
+#   2) "kv" - the simplest possible indexer, backed by key-value storage (defaults to levelDB; see DBBackend).
+indexer = "kv"
+
+# Comma-separated list of tags to index (by default the only tag is tx hash)
+#
+# It's recommended to index only a subset of tags due to possible memory
+# bloat. This is, of course, depends on the indexer's DB and the volume of
+# transactions.
+index_tags = ""
+
+# When set to true, tells indexer to index all tags. Note this may be not
+# desirable (see the comment above). IndexTags has a precedence over
+# IndexAllTags (i.e. when given both, IndexTags will be indexed).
+index_all_tags = false
--- a/docs/examples/node3/config/genesis.json
+++ b/docs/examples/node3/config/genesis.json
@ -0,0 +1,39 @@
+{
+  "genesis_time": "0001-01-01T00:00:00Z",
+  "chain_id": "test-chain-A2i3OZ",
+  "validators": [
+    {
+      "pub_key": {
+        "type": "AC26791624DE60",
+        "value": "D+k4AdjnYPWbB9wmad137Bdpo/kAulOoTRQrLy/Qc4k="
+      },
+      "power": 10,
+      "name": ""
+    },
+    {
+      "pub_key": {
+        "type": "AC26791624DE60",
+        "value": "b56N5GCR1adcVRuENjfKw/mrm2dkhT7wNZXV/SDsKsU="
+      },
+      "power": 10,
+      "name": ""
+    },
+    {
+      "pub_key": {
+        "type": "AC26791624DE60",
+        "value": "IgZDpJvGA0TAamicA8ircy+RX/BkUlj6DXwM791ywIU="
+      },
+      "power": 10,
+      "name": ""
+    },
+    {
+      "pub_key": {
+        "type": "AC26791624DE60",
+        "value": "KGAZfxZvIZ7abbeIQ85U1ECG6+I62KSdaH8ulc0+OiU="
+      },
+      "power": 10,
+      "name": ""
+    }
+  ],
+  "app_hash": ""
+}
--- a/docs/examples/node3/config/node_key.json
+++ b/docs/examples/node3/config/node_key.json
@ -0,0 +1 @@
+{"priv_key":{"type":"954568A3288910","value":"9Y9xp/tUJJ6pHTF5SUV0bGKYSdVbFtMHu+Lr8S0JBSZAwneaejnfOEU1LMKOnQ07skrDUaJcj5di3jAyjxJzqg=="}}
--- a/docs/examples/node3/config/priv_validator.json
+++ b/docs/examples/node3/config/priv_validator.json
@ -0,0 +1,14 @@
+{
+  "address": "9A1A6914EB5F4FF0269C7EEEE627C27310CC64F9",
+  "pub_key": {
+    "type": "AC26791624DE60",
+    "value": "KGAZfxZvIZ7abbeIQ85U1ECG6+I62KSdaH8ulc0+OiU="
+  },
+  "last_height": 0,
+  "last_round": 0,
+  "last_step": 0,
+  "priv_key": {
+    "type": "954568A3288910",
+    "value": "jb52LZ5gp+eQ8nJlFK1z06nBMp1gD8ICmyzdM1icGOgoYBl/Fm8hntptt4hDzlTUQIbr4jrYpJ1ofy6VzT46JQ=="
+  }
+}
--- a/docs/examples/node3/genesis.json
+++ b/docs/examples/node3/genesis.json
@ -1,42 +0,0 @@
-{
-	"genesis_time":"0001-01-01T00:00:00Z",
-	"chain_id":"test-chain-wt7apy",
-	"validators":[
-		{
-			"pub_key":{
-				"type":"ed25519",
-				"data":"F08446C80A33E10D620E21450821B58D053778528F2B583D423B3E46EC647D30"
-			},
-			"power":10,
-			"name":"node1"
-		}
-		,
-		{
-			"pub_key":{
-				"type":"ed25519",
-				"data": "A8423F70A9E512643B4B00F7C3701ECAD1F31B0A1FAA45852C41046353B9A07F"
-			},
-			"power":10,
-			"name":"node2"
-		}
-		,
-		{
-			"pub_key":{
-				"type":"ed25519",
-				"data": "E52EFFAEDFE1D618ECDA71DE3B23592B3612CAABA0C10826E4C3120B2198C29A"
-			},
-			"power":10,
-			"name":"node3"
-		}
-		,
-		{
-			"pub_key":{
-				"type":"ed25519",
-				"data": "2B8FC09C07955A02998DFE5AF1AAD1C44115ECA7635FF51A867CF4265D347C07"
-			},
-			"power":10,
-			"name":"node4"
-		}
-	],
-	"app_hash":""
-}
--- a/docs/examples/node3/node_key.json
+++ b/docs/examples/node3/node_key.json
@ -1,6 +0,0 @@
-{
-   "priv_key" : {
-      "data" : "95136FCC97E4446B3141EDF9841078107ECE755E99925D79CCBF91085492680B3CA1034D9917DF1DED4E4AB2D9BC225919F6CB2176F210D2368697CC339DF4E7",
-      "type" : "ed25519"
-   }
-}
--- a/docs/examples/node3/priv_validator.json
+++ b/docs/examples/node3/priv_validator.json
@ -1,15 +0,0 @@
-{
-	"address": "6D6A1E313B407B5474106CA8759C976B777AB659",
-	"pub_key": {
-		"type": "ed25519",
-		"data": "E52EFFAEDFE1D618ECDA71DE3B23592B3612CAABA0C10826E4C3120B2198C29A"
-	},
-	"last_height": 0,
-	"last_round": 0,
-	"last_step": 0,
-	"last_signature": null,
-	"priv_key": {
-		"type": "ed25519",
-		"data": "622432A370111A5C25CFE121E163FE709C9D5C95F551EDBD7A2C69A8545C9B76E52EFFAEDFE1D618ECDA71DE3B23592B3612CAABA0C10826E4C3120B2198C29A"
-	}
-}
--- a/docs/examples/node4/config.toml
+++ b/docs/examples/node4/config.toml
@ -1,15 +0,0 @@
-# This is a TOML config file.
-# For more information, see https://github.com/toml-lang/toml
-
-proxy_app = "tcp://127.0.0.1:46658"
-moniker = "penguin"
-fast_sync = true
-db_backend = "leveldb"
-log_level = "state:info,*:error"
-
-[rpc]
-laddr = "tcp://0.0.0.0:46657"
-
-[p2p]
-laddr = "tcp://0.0.0.0:46656"
-seeds = ""
--- a/docs/examples/node4/genesis.json
+++ b/docs/examples/node4/genesis.json
@ -1,42 +0,0 @@
-{
-	"genesis_time":"0001-01-01T00:00:00Z",
-	"chain_id":"test-chain-wt7apy",
-	"validators":[
-		{
-			"pub_key":{
-				"type":"ed25519",
-				"data":"F08446C80A33E10D620E21450821B58D053778528F2B583D423B3E46EC647D30"
-			},
-			"power":10,
-			"name":"node1"
-		}
-		,
-		{
-			"pub_key":{
-				"type":"ed25519",
-				"data": "A8423F70A9E512643B4B00F7C3701ECAD1F31B0A1FAA45852C41046353B9A07F"
-			},
-			"power":10,
-			"name":"node2"
-		}
-		,
-		{
-			"pub_key":{
-				"type":"ed25519",
-				"data": "E52EFFAEDFE1D618ECDA71DE3B23592B3612CAABA0C10826E4C3120B2198C29A"
-			},
-			"power":10,
-			"name":"node3"
-		}
-		,
-		{
-			"pub_key":{
-				"type":"ed25519",
-				"data": "2B8FC09C07955A02998DFE5AF1AAD1C44115ECA7635FF51A867CF4265D347C07"
-			},
-			"power":10,
-			"name":"node4"
-		}
-	],
-	"app_hash":""
-}
--- a/docs/examples/node4/node_key.json
+++ b/docs/examples/node4/node_key.json
@ -1,6 +0,0 @@
-{
-   "priv_key" : {
-      "data" : "8895D6C9A1B46AB83A8E2BAE2121B8C3E245B9E9126EBD797FEAC5058285F2F64FDE2E8182C88AD5185A49D837C581465D57BD478C41865A66D7D9742D8AEF57",
-      "type" : "ed25519"
-   }
-}
--- a/docs/examples/node4/priv_validator.json
+++ b/docs/examples/node4/priv_validator.json
@ -1,15 +0,0 @@
-{
-	"address": "829A9663611D3DD88A3D84EA0249679D650A0755",
-	"pub_key": {
-		"type": "ed25519",
-		"data": "2B8FC09C07955A02998DFE5AF1AAD1C44115ECA7635FF51A867CF4265D347C07"
-	},
-	"last_height": 0,
-	"last_round": 0,
-	"last_step": 0,
-	"last_signature": null,
-	"priv_key": {
-		"type": "ed25519",
-		"data": "0A604D1C9AE94A50150BF39E603239092F9392E4773F4D8F4AC1D86E6438E89E2B8FC09C07955A02998DFE5AF1AAD1C44115ECA7635FF51A867CF4265D347C07"
-	}
-}
--- a/docs/index.rst
+++ b/docs/index.rst
@ -40,10 +40,9 @@ Tendermint Tools
   :maxdepth: 2

   deploy-testnets.rst
-   tools/ansible.rst
+   terraform-and-ansible.rst
   tools/docker.rst
   tools/mintnet-kubernetes.rst
-   tools/terraform-digitalocean.rst
   tools/benchmarking.rst
   tools/monitoring.rst

--- a/docs/specification/corruption.rst
+++ b/docs/specification/corruption.rst
@ -38,6 +38,7 @@ Recovering from data corruption can be hard and time-consuming. Here are two app

 1) Delete the WAL file and restart Tendermint. It will attempt to sync with other peers.
 2) Try to repair the WAL file manually:
+
  1. Create a backup of the corrupted WAL file:

  .. code:: bash
--- a/docs/terraform-and-ansible.rst
+++ b/docs/terraform-and-ansible.rst
@ -0,0 +1,138 @@
+Terraform & Ansible
+===================
+
+Automated deployments are done using `Terraform <https://www.terraform.io/>`__ to create servers on Digital Ocean then
+`Ansible <http://www.ansible.com/>`__ to create and manage testnets on those servers.
+
+Install
+-------
+
+NOTE: see the `integration bash script <https://github.com/tendermint/tendermint/blob/zach/ansible/networks/remote/integration.sh>`__ that can be run on a fresh DO droplet and will automatically spin up a 4 node testnet. The script more or less does everything described below.
+
+- Install `Terraform <https://www.terraform.io/downloads.html>`__ and `Ansible <http://docs.ansible.com/ansible/latest/installation_guide/intro_installation.html>`__ on a Linux machine.
+- Create a `DigitalOcean API token <https://cloud.digitalocean.com/settings/api/tokens>`__ with read and write capability.
+- Install the python dopy package (``pip install dopy``)
+- Create SSH keys (``ssh-keygen``)
+- Set environment variables:
+
+::
+
+    export DO_API_TOKEN="abcdef01234567890abcdef01234567890"
+    export SSH_KEY_FILE="$HOME/.ssh/id_rsa.pub"
+
+These will be used by both ``terraform`` and ``ansible``.
+
+Terraform
+---------
+
+This step will create four Digital Ocean droplets. First, go to the correct directory:
+
+::
+
+    cd $GOPATH/src/github.com/tendermint/tendermint/networks/remote/terraform
+
+then:
+
+::
+
+    terraform init
+    terraform apply -var DO_API_TOKEN="$DO_API_TOKEN" -var SSH_KEY_FILE="$SSH_KEY_FILE"
+
+and you will get a list of IP addresses that belong to your droplets.
+
+With the droplets created and running, let's setup Ansible.
+
+Using Ansible
+-------------
+
+The playbooks in `the ansible directory <https://github.com/tendermint/tendermint/tree/master/networks/remote/ansible>`__
+run ansible roles to configure the sentry node architecture. You must switch to this directory to run ansible (``cd $GOPATH/src/github.com/tendermint/tendermint/networks/remote/ansible``).
+
+There are several roles that are self-explanatory:
+
+First, we configure our droplets by specifying the paths for tendermint (``BINARY``) and the node files (``CONFIGDIR``). The latter expects any number of directories named ``node0, node1, ...`` and so on (equal to the number of droplets created). For this example, we use pre-created files from `this directory <https://github.com/tendermint/tendermint/tree/master/docs/examples>`__. To create your own files, use either the ``tendermint testnet`` command or review `manual deployments <./deploy-testnets.html>`__.
+
+Here's the command to run:
+
+::
+
+    ansible-playbook -i inventory/digital_ocean.py -l sentrynet config.yml -e BINARY=$GOPATH/src/github.com/tendermint/tendermint/build/tendermint -e CONFIGDIR=$GOPATH/src/github.com/tendermint/tendermint/docs/examples
+
+Voila! All your droplets now have the ``tendermint`` binary and required configuration files to run a testnet.
+
+Next, we run the install role:
+
+::
+
+    ansible-playbook -i inventory/digital_ocean.py -l sentrynet install.yml
+
+which as you'll see below, executes ``tendermint node --proxy_app=kvstore`` on all droplets. Although we'll soon be modifying this role and running it again, this first execution allows us to get each ``node_info.id`` that corresponds to each ``node_info.listen_addr``. (This part will be automated in the future). In your browser (or using ``curl``), for every droplet, go to IP:46657/status and note the two just mentioned ``node_info`` fields. Notice that blocks aren't being created (``latest_block_height`` should be zero and not increasing).
+
+Next, open ``roles/install/templates/systemd.service.j2`` and look for the line ``ExecStart`` which should look something like:
+
+::
+
+    ExecStart=/usr/bin/tendermint node --proxy_app=kvstore
+
+and add the ``--p2p.persistent_peers`` flag with the relevant information for each node. The resulting file should look something like:
+
+::
+
+    [Unit]
+    Description={{service}}
+    Requires=network-online.target
+    After=network-online.target
+    
+    [Service]
+    Restart=on-failure
+    User={{service}}
+    Group={{service}}
+    PermissionsStartOnly=true
+    ExecStart=/usr/bin/tendermint node --proxy_app=kvstore --p2p.persistent_peers=167b80242c300bf0ccfb3ced3dec60dc2a81776e@165.227.41.206:46656,3c7a5920811550c04bf7a0b2f1e02ab52317b5e6@165.227.43.146:46656,303a1a4312c30525c99ba66522dd81cca56a361a@159.89.115.32:46656,b686c2a7f4b1b46dca96af3a0f31a6a7beae0be4@159.89.119.125:46656
+    ExecReload=/bin/kill -HUP $MAINPID
+    KillSignal=SIGTERM
+
+    [Install]
+    WantedBy=multi-user.target
+
+Then, stop the nodes:
+
+::
+
+    ansible-playbook -i inventory/digital_ocean.py -l sentrynet stop.yml
+
+Finally, we run the install role again:
+
+::
+
+    ansible-playbook -i inventory/digital_ocean.py -l sentrynet install.yml
+
+to re-run ``tendermint node`` with the new flag, on all droplets. The ``latest_block_hash`` should now be changing and ``latest_block_height`` increasing. Your testnet is now up and running :)
+
+Peek at the logs with the status role:
+
+::
+
+    ansible-playbook -i inventory/digital_ocean.py -l sentrynet status.yml
+
+Logging
+-------
+
+The crudest way is the status role described above. You can also ship logs to Logz.io, an Elastic stack (Elastic search, Logstash and Kibana) service provider. You can set up your nodes to log there automatically. Create an account and get your API key from the notes on `this page <https://app.logz.io/#/dashboard/data-sources/Filebeat>`__, then:
+
+::
+
+   yum install systemd-devel || echo "This will only work on RHEL-based systems."
+   apt-get install libsystemd-dev || echo "This will only work on Debian-based systems."
+
+   go get github.com/mheese/journalbeat
+   ansible-playbook -i inventory/digital_ocean.py -l sentrynet logzio.yml -e LOGZIO_TOKEN=ABCDEFGHIJKLMNOPQRSTUVWXYZ012345
+
+Cleanup
+-------
+
+To remove your droplets, run:
+
+::
+
+    terraform destroy -var DO_API_TOKEN="$DO_API_TOKEN" -var SSH_KEY_FILE="$SSH_KEY_FILE"
--- a/networks/remote/ansible/README.rst
+++ b/networks/remote/ansible/README.rst
@ -1,52 +0,0 @@
-Using Ansible
-=============
-
-.. figure:: assets/a_plus_t.png
-   :alt: Ansible plus Tendermint
-
-   Ansible plus Tendermint
-
-The playbooks in `the ansible directory <https://github.com/tendermint/tendermint/tree/master/networks/remote/ansible>`__ 
-run ansible `roles <http://www.ansible.com/>`__ to configure the sentry node architecture.
-
-Prerequisites
-------------
-
-  Install `Ansible 2.0 or higher <https://www.ansible.com>`__ on a linux machine.
-  Create a `DigitalOcean API token <https://cloud.digitalocean.com/settings/api/tokens>`__ with read and write capability.
-  Create SSH keys
-  Install the python dopy package (for the digital_ocean.py script)
-
-Build
-----
-
-::
-
-    export DO_API_TOKEN="abcdef01234567890abcdef01234567890"
-    export SSH_KEY_FILE="$HOME/.ssh/id_rsa.pub"
-
-    
-    ansible-playbook -i inventory/digital_ocean.py -l sentrynet install.yml
-
-    # The scripts assume that you have your validator set up already.
-    # You can create the folder structure for the sentry nodes using `tendermint testnet`.
-    # For example: tendermint testnet --v 0 --n 4 --o build/
-    # Then copy your genesis.json and modify the config.toml as you see fit.
-
-    # Reconfig the sentry nodes with a new BINARY and the configuration files from the build folder:
-    ansible-playbook -i inventory/digital_ocean.py -l sentrynet config.yml -e BINARY=`pwd`/build/tendermint -e CONFIGDIR=`pwd`/build
-
-Shipping logs to logz.io
------------------------
-
-Logz.io is an Elastic stack (Elastic search, Logstash and Kibana) service provider. You can set up your nodes to log there automatically. Create an account and get your API key from the notes on `this page <https://app.logz.io/#/dashboard/data-sources/Filebeat>`__.
-
-::
-
-   yum install systemd-devel || echo "This will only work on RHEL-based systems."
-   apt-get install libsystemd-dev || echo "This will only work on Debian-based systems."
-
-   go get github.com/mheese/journalbeat
-   ansible-playbook -i inventory/digital_ocean.py -l sentrynet logzio.yml -e LOGZIO_TOKEN=ABCDEFGHIJKLMNOPQRSTUVWXYZ012345
-
-
--- a/networks/remote/ansible/roles/install/templates/systemd.service.j2
+++ b/networks/remote/ansible/roles/install/templates/systemd.service.j2
@ -8,7 +8,7 @@ Restart=on-failure
 User={{service}}
 Group={{service}}
 PermissionsStartOnly=true
-ExecStart=/usr/bin/tendermint node --proxy_app=dummy
+ExecStart=/usr/bin/tendermint node --proxy_app=kvstore
 ExecReload=/bin/kill -HUP $MAINPID
 KillSignal=SIGTERM

--- a/networks/remote/integration.sh
+++ b/networks/remote/integration.sh
@ -0,0 +1,132 @@
+#!/usr/bin/env bash
+
+# XXX: this script is intended to be run from a fresh Digital Ocean droplet
+
+# NOTE: you must set this manually now
+echo "export DO_API_TOKEN=\"yourToken\"" >> ~/.profile
+
+sudo apt-get update -y
+sudo apt-get upgrade -y
+sudo apt-get install -y jq unzip python-pip software-properties-common make
+
+# get and unpack golang
+curl -O https://storage.googleapis.com/golang/go1.10.linux-amd64.tar.gz
+tar -xvf go1.10.linux-amd64.tar.gz
+
+## move binary and add to path
+mv go /usr/local
+echo "export PATH=\$PATH:/usr/local/go/bin" >> ~/.profile
+
+## create the goApps directory, set GOPATH, and put it on PATH
+mkdir goApps
+echo "export GOPATH=/root/goApps" >> ~/.profile
+echo "export PATH=\$PATH:\$GOPATH/bin" >> ~/.profile
+
+source ~/.profile
+
+## get the code and move into repo
+REPO=github.com/tendermint/tendermint
+go get $REPO
+cd $GOPATH/src/$REPO
+
+## build
+git checkout zach/ansible
+make get_tools
+make get_vendor_deps
+make build
+
+# generate an ssh key
+ssh-keygen -f $HOME/.ssh/id_rsa -t rsa -N ''
+echo "export SSH_KEY_FILE=\"\$HOME/.ssh/id_rsa.pub\"" >> ~/.profile
+source ~/.profile
+
+# install terraform
+wget https://releases.hashicorp.com/terraform/0.11.7/terraform_0.11.7_linux_amd64.zip
+unzip terraform_0.11.7_linux_amd64.zip -d /usr/bin/
+
+# install ansible
+sudo apt-get update -y
+sudo apt-add-repository ppa:ansible/ansible -y
+sudo apt-get update -y
+sudo apt-get install ansible -y
+
+# required by ansible
+pip install dopy
+
+# the next two commands are directory sensitive
+cd $GOPATH/src/github.com/tendermint/tendermint/networks/remote/terraform
+
+terraform init
+terraform apply -var DO_API_TOKEN="$DO_API_TOKEN" -var SSH_KEY_FILE="$SSH_KEY_FILE" -auto-approve
+
+# let the droplets boot
+sleep 60
+
+# get the IPs
+ip0=`terraform output -json public_ips | jq '.value[0]'`
+ip1=`terraform output -json public_ips | jq '.value[1]'`
+ip2=`terraform output -json public_ips | jq '.value[2]'`
+ip3=`terraform output -json public_ips | jq '.value[3]'`
+
+# to remove quotes
+strip() {
+  opt=$1
+  temp="${opt%\"}"
+  temp="${temp#\"}"
+  echo $temp
+}
+
+ip0=$(strip $ip0)
+ip1=$(strip $ip1)
+ip2=$(strip $ip2)
+ip3=$(strip $ip3)
+
+# all the ansible commands are also directory specific
+cd $GOPATH/src/github.com/tendermint/tendermint/networks/remote/ansible
+
+ansible-playbook -i inventory/digital_ocean.py -l sentrynet install.yml
+ansible-playbook -i inventory/digital_ocean.py -l sentrynet config.yml -e BINARY=$GOPATH/src/github.com/tendermint/tendermint/build/tendermint -e CONFIGDIR=$GOPATH/src/github.com/tendermint/tendermint/docs/examples
+
+sleep 10
+
+# get each nodes ID then populate the ansible file
+id0=`curl $ip0:46657/status | jq .result.node_info.id`
+id1=`curl $ip1:46657/status | jq .result.node_info.id`
+id2=`curl $ip2:46657/status | jq .result.node_info.id`
+id3=`curl $ip3:46657/status | jq .result.node_info.id`
+
+id0=$(strip $id0)
+id1=$(strip $id1)
+id2=$(strip $id2)
+id3=$(strip $id3)
+
+# remove file we'll re-write to with new info
+old_ansible_file=$GOPATH/src/github.com/tendermint/tendermint/networks/remote/ansible/roles/install/templates/systemd.service.j2
+rm $old_ansible_file
+
+# need to populate the `--p2p.persistent_peers` flag
+echo "[Unit]
+Description={{service}}
+Requires=network-online.target
+After=network-online.target
+
+[Service]
+Restart=on-failure
+User={{service}}
+Group={{service}}
+PermissionsStartOnly=true
+ExecStart=/usr/bin/tendermint node --proxy_app=kvstore --p2p.persistent_peers=$id0@$ip0:46656,$id1@$ip1:46656,$id2@$ip2:46656,$id3@$ip3:46656
+ExecReload=/bin/kill -HUP \$MAINPID
+KillSignal=SIGTERM
+
+[Install]
+WantedBy=multi-user.target
+" >> $old_ansible_file
+
+# now, we can re-run the install command
+ansible-playbook -i inventory/digital_ocean.py -l sentrynet install.yml
+
+# and finally restart it all
+ansible-playbook -i inventory/digital_ocean.py -l sentrynet restart.yml
+
+echo "congratulations, your testnet is now running :)"
--- a/networks/remote/terraform/README.rst
+++ b/networks/remote/terraform/README.rst
@ -1,33 +0,0 @@
-Using Terraform
-===============
-
-This is a `Terraform <https://www.terraform.io/>`__ configuration that sets up DigitalOcean droplets.
-
-Prerequisites
-------------
-
-  Install `HashiCorp Terraform <https://www.terraform.io>`__ on a linux machine.
-  Create a `DigitalOcean API token <https://cloud.digitalocean.com/settings/api/tokens>`__ with read and write capability.
-  Create SSH keys
-
-Build
-----
-
-::
-
-    export DO_API_TOKEN="abcdef01234567890abcdef01234567890"
-    export SSH_KEY_FILE="$HOME/.ssh/id_rsa.pub"
-
-    terraform init
-    terraform apply -var DO_API_TOKEN="$DO_API_TOKEN" -var SSH_KEY_FILE="$SSH_KEY_FILE"
-
-At the end you will get a list of IP addresses that belongs to your new droplets.
-
-Destroy
-------
-
-Run the below:
-
-::
-
-    terraform destroy
--- a/networks/remote/terraform/cluster/variables.tf
+++ b/networks/remote/terraform/cluster/variables.tf
@ -5,7 +5,7 @@ variable "name" {
 variable "regions" {
  description = "Regions to launch in"
  type = "list"
-  default = ["AMS2", "FRA1", "LON1", "NYC3", "SFO2", "SGP1", "TOR1"]
+  default = ["AMS3", "FRA1", "LON1", "NYC3", "SFO2", "SGP1", "TOR1"]
 }

 variable "ssh_key" {
				`@ -0,0 +1 @@`
				`{"priv_key":{"type":"954568A3288910","value":"7lY+k6EDllG8Q9gVbF5313t/ag2YGkBVKdVa0YHJ9xO5k0w3Q/hke0Z7UFT1KgVDGRUEKzwAwwjwFQUvgF0ZWg=="}}`