solaris下squid自启动-优快云博客

本文介绍了一种在系统启动时自动运行Squid代理服务器的方法。通过编写并配置自定义脚本，实现Squid服务的启动、停止及重启功能。此方案适用于在/etc/inittab中配置自启动失败的情况。

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最近一直在看squid，但在自启动上却遇到一个小问题，在/etc/inittab上加自启动无论怎么都不行，如：
SQUID:s1234:respawn:/usr/local/squid/bin/squidadmin start >/dev/null 2>&1
只好写了一个脚本，如下：
#!/bin/bash
# squid This shell script takes care of starting and stopping
# Squid Internet Object Cache
#
# chkconfig: - 90 25
# description: Squid - Internet Object Cache. Internet object caching is
# a way to store requested Internet objects (i.e., data available
# via the HTTP, FTP, and gopher protocols) on a system closer to the
# requesting site than to the source. Web browsers can then use the
# local Squid cache as a proxy HTTP server, reducing access time as
# well as bandwidth consumption.
# pidfile: /var/run/squid.pid
# config: /etc/squid/squid.conf
case "$1" in
start)
echo -n "Starting Squid: "
echo "----------------------------------------------------" >> /export/home/squid/squid/bin/squid
date +"! %T %a %D : Starting Squid daemon as part of system up." >> /export/home/squid/squid/bin/squid
echo "----------------------------------------------------" >> /export/home/squid/squid/bin/squid
##su - squid -c /usr/local/squid/sbin/squid >> /export/home/squid/squid/bin/squid
su - squid -c /usr/local/squid/sbin/squid >> /export/home/squid/squid/bin/squid
echo "Done."
echo ""
echo "----------------------------------------------------" >> /export/home/squid/squid/bin/squid
date +"! %T %a %D : Finished." >> /export/home/squid/squid/bin/squid
echo "----------------------------------------------------" >> /export/home/squid/squid/bin/squid
;;
stop)
echo -n "Shutting Down squid: "
echo "----------------------------------------------------" >> /export/home/squid/squid/bin/squid
date +"! %T %a %D : Shutting Down squid as part of system down." >> /export/home/squid/squid/bin/squid
echo "----------------------------------------------------" >> /export/home/squid/squid/bin/squid
##su - squid -c "/usr/local/squid/sbin/squid -k shutdown" >> /export/home/squid/squid/bin/squid
su - squid -c "/usr/local/squid/sbin/squid -k shutdown" >> /export/home/squid/squid/bin/squid
echo "Done."
echo ""
echo "----------------------------------------------------" >> /export/home/squid/squid/bin/squid
date +"! %T %a %D : Finished." >> /export/home/squid/squid/bin/squid
echo "----------------------------------------------------" >> /export/home/squid/squid/bin/squid
;;
restart)
echo -n "Restarting squid: "
echo "----------------------------------------------------" >> /export/home/squid/squid/bin/squid
date +"! %T %a %D : Restarting squid Databases as part of system up." >> /export/home/squid/squid/bin/squid
echo "----------------------------------------------------" >> /export/home/squid/squid/bin/squid
su - squid -c /usr/local/squid/sbin/squid -k shutdown >> /export/home/squid/squid/bin/squid
su - squid -c /usr/local/squid/sbin/squid >> /export/home/squid/squid/bin/squid
echo "Done."
echo ""
echo "----------------------------------------------------" >> /export/home/squid/squid/bin/squid
date +"! %T %a %D : Finished." >> /export/home/squid/squid/bin/squid
echo "----------------------------------------------------" >> /export/home/squid/squid/bin/squid
;;
*)
echo "Usage: squid {start|stop|restart}"
exit 1
esac
然后执行连接
-bash-3.00# ln -s /usr/local/squid/bin/Squid_startup.sh /etc/rc2.d/S99squid_solairs
-bash-3.00# ln -s /usr/local/squid/bin/Squid_startup.sh /etc/rc3.d/S99squid_solairs
-bash-3.00# ln -s /usr/local/squid/bin/Squid_startup.sh /etc/rc0.d/K01squid_solairs
重启成功！