每日一记 2009/07/21 squid script for supervise purpose

Create directory squid under /service/ to let supervise start Squid automatically
- Cmd: mkdir -p /service/squid

Create a run file in /service/squid with the following content

/service/squid/run

#!/bin/sh

        if (test `ps -e | grep -c squid` = 0)

        then

        {

        echo "no squid is running, clean up pid file";

        rm -f /usr/local/site/squid/logs/squid.pid

        }

        fi

        exec /usr/local/site/squid/bin/squid -N

Change the permission to 755, so supervise can run it automatically
Cmd
chmod 755 /service/squid/run
- Note: You can verify if a service is started by supervise correctly by typing the following command.
  - Cmd: svstat /service/*
- Note: Squid cannot start until you fill /usr/local/site/webroot/errordoc/squid/ with corresponding content later.
- Note: If Squid appears to restart and fail in one second over and over again by itself, check the owner of the folder /usr/local/site/squid/var/cache/ is mdrop:mdrop. And don't forget to create the swap folder for Squid. (Squid -z option)

posted on 2009-07-21 14:45 Blog of JoJo 阅读(229) 评论(0) 编辑收藏所属分类: 每日一记、My Script

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