squid日志过大处理

Squid 默认的５天会压缩一次, 在  /etc/logrotate.d/squid中有设置。如果你修改了日志的位置,

请修改 /etc/logrotate.d/squid

/home/log/squid/access.log {
    weekly
    rotate 5
    copytruncate
    compress
    notifempty
    missingok
}
       /home/log/squid/cache.log {
    weekly
    rotate 5
    copytruncate
    compress
    notifempty
    missingok
}

/home/log/squid/store.log {
    weekly
    rotate 5
    copytruncate
    compress
    notifempty
    missingok
# This script asks squid to rotate its logs on its own.
# Restarting squid is a long process and it is not worth
# doing it just to rotate logs
    postrotate
      /usr/sbin/squid -k rotate
    endscript
}

首先修改squid.conf

logfile_rotate 3(保留几份日志)

修改/etc/crontab

0 0 * * * squid /home/squid/sbin/squid -k rotate

(每天压缩一次)

crontab /etc/crontab (crontab生效)

Squid 默认的５天会压缩一次, 在  /etc/logrotate.d/squid中有设置。如果你修改了日志的位置,

请修改 /etc/logrotate.d/squid

/home/log/squid/access.log {
    weekly
    rotate 5
    copytruncate
    compress
    notifempty
    missingok
}
       /home/log/squid/cache.log {
    weekly
    rotate 5
    copytruncate
    compress
    notifempty
    missingok
}

/home/log/squid/store.log {
    weekly
    rotate 5
    copytruncate
    compress
    notifempty
    missingok
# This script asks squid to rotate its logs on its own.
# Restarting squid is a long process and it is not worth
# doing it just to rotate logs
    postrotate
      /usr/sbin/squid -k rotate
    endscript
}

首先修改squid.conf

logfile_rotate 3(保留几份日志)

修改/etc/crontab

0 0 * * * squid /home/squid/sbin/squid -k rotate

(每天压缩一次)

crontab /etc/crontab (crontab生效)

配置了SQUID认证后，SQUID的日志文件爆炸式增长，主要为access.log和cache.log所以为了能够及时清理日志文件，使用如下方法：
         SQUID提供了日志分割命令,squid -k rotate ，通过这个命令可以将日志文件分割为access.log.0
      access.log.1 .....  cache.log.0 cache.log.1 ..... 这样可以通过调用corntab
      命令来定时分割日志文件，再配合rm命令来定时删除这些个日志文件。
      50 7 * * * /usr/local/squid2.7/sbin/squid -k rotate  #每日7:50分割日志文件
      00 8 * * * rm -f /usr/local/squid2.7/var/logs/access.log.*
      00 8 * * * rm -f /usr/local/squid2.7/var/logs/store.log.* 
    #每日8:00删除分割的日志文件