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Failover script for a backed up node #41

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Failover script for a backed up node #41

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cae0d2d
WIP on backed up node watchdog script
vkomenda Mar 18, 2019
4224d66
added the watcher script
vkomenda Mar 19, 2019
fa68ea7
fixed errors in the watcher script
vkomenda Mar 19, 2019
449aacd
monitoring connections to both the primary and the secondary
vkomenda Mar 19, 2019
fb824c2
implemented review comments
vkomenda Mar 21, 2019
3c6a09c
typo fixed
vkomenda Mar 21, 2019
5ff52aa
added dummy signer address; checked for primary validator status
vkomenda Mar 25, 2019
c65d73d
address and path fixes
vkomenda Mar 27, 2019
8d5aeb9
ignored new log files
vkomenda Mar 27, 2019
94f7b2d
use parity_clearEngineSigner instead of the dummy address
vkomenda Apr 2, 2019
796cea4
a script to check the miner status locally
vkomenda Apr 2, 2019
d088cab
integrated the mining query server with the failover script
vkomenda Apr 3, 2019
814e152
backing up node 1 instead of node 3
vkomenda Apr 4, 2019
7c3babf
kill and restart node 1 engine signer
vkomenda Apr 4, 2019
0a38e14
cleanup of imports
vkomenda Apr 4, 2019
ba89769
spawning Parity without promises
vkomenda Apr 4, 2019
fb03210
kill by network port and reduce delays
vkomenda Apr 4, 2019
cc3be98
more failover tests
vkomenda Apr 5, 2019
53ddde5
another failover test
vkomenda Apr 5, 2019
933facb
standard syntax
vkomenda Apr 5, 2019
3ab09d1
reordered tests
vkomenda Apr 5, 2019
1a72341
moved failover tests in front
vkomenda Apr 9, 2019
e85e963
removed forced sealing and moved staking tests in front
vkomenda Apr 9, 2019
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2 changes: 1 addition & 1 deletion .editorconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -5,5 +5,5 @@ charset = utf-8
end_of_line = lf
insert_final_newline = true
indent_style = space
indent_size = 2
indent_size = 4
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trim_trailing_whitespace = true
2 changes: 2 additions & 0 deletions .gitignore
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Expand Up @@ -19,6 +19,8 @@
/parity-data/reserved-peers
/parity-data/spec.json
/parity-data/StakingToken.json
/parity-data/watchBackedUpNode.*
/parity-data/isMining.*

# NPM files
/node_modules/
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14 changes: 5 additions & 9 deletions config/node6.toml → config/node1-no-signer.toml
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Original file line number Diff line number Diff line change
@@ -1,22 +1,20 @@
[parity]
chain = "./parity-data/spec.json"
base_path = "parity-data/node6"
base_path = "parity-data/node1"

[ui]
disable = true

[network]
port = 30306
discovery = true
reserved_peers="parity-data/reserved-peers"
port = 30301
nat = "none"

[rpc]
apis = ["web3", "eth", "pubsub", "net", "parity", "parity_set", "parity_pubsub", "personal", "traces", "rpc", "shh", "shh_pubsub"]
port = 8546
port = 8541

[websockets]
port = 9546
port = 9541

[ipc]
disable = true
Expand All @@ -28,13 +26,11 @@ disable = true
enable = false

[account]
unlock = ["0x522df396ae70a058bd69778408630fdb023389b2"]
unlock = ["0xbbcaa8d48289bb1ffcf9808d9aa4b1d215054c78", "0x32e4e4c7c5d1cea5db5f9202a9e4d99e56c91a24"]
password = ["config/password"]

[mining]
force_sealing = true
min_gas_price = 1000000000
engine_signer = "0x522df396ae70a058bd69778408630fdb023389b2"
reseal_on_txs = "none"
extra_data = "Parity"

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1 change: 0 additions & 1 deletion config/node1.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,6 @@ unlock = ["0xbbcaa8d48289bb1ffcf9808d9aa4b1d215054c78", "0x32e4e4c7c5d1cea5db5f9
password = ["config/password"]

[mining]
force_sealing = true
min_gas_price = 1000000000
engine_signer = "0xbbcaa8d48289bb1ffcf9808d9aa4b1d215054c78"
reseal_on_txs = "none"
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6 changes: 3 additions & 3 deletions config/node4.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,8 @@ disable = true

[network]
port = 30304
discovery = true
reserved_peers="parity-data/reserved-peers"
nat = "none"

[rpc]
Expand All @@ -26,13 +28,11 @@ disable = true
enable = false

[account]
unlock = ["0xbbcaa8d48289bb1ffcf9808d9aa4b1d215054c78"]
unlock = ["0xbbcaa8d48289bb1ffcf9808d9aa4b1d215054c78", "0x32e4e4c7c5d1cea5db5f9202a9e4d99e56c91a24"]
password = ["config/password"]

[mining]
force_sealing = true
min_gas_price = 1000000000
engine_signer = "0xbbcaa8d48289bb1ffcf9808d9aa4b1d215054c78"
reseal_on_txs = "none"
extra_data = "Parity"

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