takafumir takafumir
tivnet
/ etc-monit-monitrc.d-redis
Last active
May 31, 2022 12:29
Monitoring Redis with Monit : /etc/monit/monitrc.d/redis
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| check host redis.host with address 127.0.0.1 | |
| if failed port 6379 protocol redis then alert | |
| check process redis-server with pidfile "/var/run/redis/redis-server.pid" | |
| start program = "/etc/init.d/redis-server start" | |
| stop program = "/etc/init.d/redis-server stop" | |
| if failed host 127.0.0.1 port 6379 then restart | |
| if 5 restarts within 5 cycles then timeout |
jgarber
/ app.rb
Created
August 24, 2013 16:12
Transcript of live coding from https://speakerdeck.com/promptworks/the-eight-fingered-chef
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| run_list( | |
| 'recipe[chef-solo-search]', | |
| 'recipe[rails_application]' | |
| ) | |
| default_attributes( | |
| rails: { | |
| app: {name: "sample_app"}, | |
| deploy: { | |
| repository: "https://github.com/jgarber/sample_app_2nd_ed.git" |
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| check process redis-server | |
| with pidfile "/var/run/redis.pid" | |
| start program = "/etc/init.d/redis-server start" | |
| stop program = "/etc/init.d/redis-server stop" | |
| if 2 restarts within 3 cycles then timeout | |
| if totalmem > 100 Mb then alert | |
| if children > 255 for 5 cycles then stop | |
| if cpu usage > 95% for 3 cycles then restart | |
| if failed host 127.0.0.1 port 6379 then restart | |
| if 5 restarts within 5 cycles then timeout |