Monodeep Bhattacharjee monodeep12
monodeep12
/ monitor_go_server.conf
Last active
February 11, 2016 04:20
monit config file for monitoring a go app server
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| check process hulk_server | |
| with pidfile /opt/go/src/github.com/xxxx/yyyy/hulk.pid | |
| start program = "/home/hulk/media_planner/run_hulk_server.sh" as uid hulk and gid hulk | |
| stop program = "/bin/bash -c 'fuser -k 5000/tcp'" | |
| if failed host x.x.x.x port 5000 then alert | |
| if failed host x.x.x.x port 5000 then restart | |
| if 5 restarts within 5 cycles then timeout | |
| if cpu > 60% for 2 cycles then alert | |
| if cpu > 80% for 5 cycles then restart | |
| if loadavg(5min) greater than 10 for 8 cycles then stop |
monodeep12
/ monit_mongo.conf
Last active
February 11, 2016 04:22
monit script for monitoring mongodb
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| check process mongodb | |
| with pidfile "/var/run/mongodb.pid" | |
| start program = "/sbin/start mongod" | |
| stop program = "/sbin/stop mongod" | |
| if failed host 127.0.0.1 port 27017 protocol http | |
| and request "/" with timeout 10 seconds then restart | |
| if 5 restarts within 5 cycles then timeout | |
| if cpu > 60% for 2 cycles then alert | |
| if cpu > 80% for 5 cycles then restart | |
| if loadavg(5min) greater than 10 for 8 cycles then stop |
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| check process memcached with pidfile /var/run/memcached.pid | |
| start program = "/etc/init.d/memcached start" | |
| stop program = "/etc/init.d/memcached stop" | |
| if failed host 127.0.0.1 port 11211 protocol MEMCACHE then restart | |
| if cpu > 70% for 2 cycles then alert | |
| if cpu > 98% for 5 cycles then restart | |
| if 2 restarts within 3 cycles then timeout |
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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 |
monodeep12
/ freeme
Created
February 17, 2016 03:28
— forked from vishaltelangre/freeme
Free up unused memory [ubuntu]
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| #!/bin/bash | |
| # | |
| # Release memory used by the Linux kernel on caches. | |
| free -m | |
| sudo sysctl -w vm.drop_caches=3 | |
| sleep 5 | |
| sync && echo 3 > sudo /proc/sys/vm/drop_caches | |
| free -m |
monodeep12
/ add_to_startup.sh
Created
February 17, 2016 03:36
— forked from vishaltelangre/add_to_startup.sh
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| # e.g. add vlc to startup items | |
| $ cp /usr/share/applications/vlc.desktop ~/.config/autostart/ |
monodeep12
/ get_public_ip_address.sh
Created
February 17, 2016 04:47
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| curl ifconfig.me |
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| ifconfig | convert label:@- ip.png | |
| # Source: http://www.commandlinefu.com/commands/view/9104/save-command-output-to-image |
monodeep12
/ ssh_without_pass.sh
Created
February 17, 2016 04:55
Copy your SSH public key on a remote machine for passwordless login - the easy way
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| ssh-copy-id username@hostname | |
| # Source: http://www.commandlinefu.com/commands/view/771/copy-your-ssh-public-key-on-a-remote-machine-for-passwordless-login-the-easy-way |
monodeep12
/ cmus key-bindings
Created
February 18, 2016 04:45
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| Useful keys | |
| These are the keys I use most times I run cmus. If you want to do even more with cmus or change the keybindings, read the help I link to in this page's conclusion. | |
| v - stop playback | |
| b - next track | |
| z - previous track |
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