gaspersic/solana
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

docs: SIGUSR1 killing wrapper shell scripts (#16008)

Browse Source 
(cherry picked from commit 07dc522981)

Co-authored-by: Trent Nelson <trent@solana.com>
This commit is contained in:
mergify[bot]
2021-03-19 07:30:14 +00:00
committed by GitHub
parent 57833a36e3
commit c0d27503ce
1 changed files with 5 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
docs/src/running-validator/validator-start.md
View File

@ -355,6 +355,11 @@ very large over time and it's recommended that log rotation be configured.
The validator will re-open its when it receives the `USR1` signal, which is the
basic primitive that enables log rotation.
If the validator is being started by a wrapper shell script, it is important to
launch the process with `exec` (`exec solana-validator ...`) when using logrotate.
This will prevent the `USR1` signal from being sent to the script's process
instead of the validator's, which will kill them both.
#### Using logrotate
An example setup for the `logrotate`, which assumes that the validator is