怎么样在CentOS/Redhat中安装Varnish 3

sky

  简单的说Varnish是一款高性能的开源HTTP加速器，具体的介绍大家可以从https://www.varnish-cache.org查看。话不多说，直接开始操作过程。

本次介绍的是使用Varnish官方提供的发布包安装方式。安装说明可参考官方帮助文档https://www.varnish-cache.org/installation/redhat

如果是在CentOS5/Redhat5系统下安装
# rpm --nosignature -i http://repo.varnish-cache.org/re ... 5.centos.noarch.rpm
如果是在CentOS6/Redhat6系统下安装
# rpm --nosignature -i http://repo.varnish-cache.org/re ... .0-1.el6.noarch.rpm
然后
# yum install varnish
如果出现以下错误
Resolving Dependencies
--> Running transaction check
---> Package varnish.x86_64 0:3.0.5-1.el5.centos set to be updated
--> Processing Dependency: varnish-libs = 3.0.5-1.el5.centos for package: varnish
--> Processing Dependency: libvarnishapi.so.1(LIBVARNISHAPI_1.0)(64bit) for package: varnish
--> Processing Dependency: libvarnishapi.so.1()(64bit) for package: varnish
--> Processing Dependency: libedit.so.0()(64bit) for package: varnish
--> Running transaction check
---> Package varnish.x86_64 0:3.0.5-1.el5.centos set to be updated
--> Processing Dependency: libedit.so.0()(64bit) for package: varnish
---> Package varnish-libs.x86_64 0:3.0.5-1.el5.centos set to be updated
--> Finished Dependency Resolution
varnish-3.0.5-1.el5.centos.x86_64 from varnish-3.0 has depsolving problems
  --> Missing Dependency: libedit.so.0()(64bit) is needed by package varnish-3.0.5-1.el5.centos.x86_64 (varnish-3.0)
Error: Missing Dependency: libedit.so.0()(64bit) is needed by package varnish-3.0.5-1.el5.centos.x86_64 (varnish-3.0)
You could try using --skip-broken to work around the problem
You could try running: package-cleanup --problems
                        package-cleanup --dupes
                        rpm -Va --nofiles --nodigest
The program package-cleanup is found in the yum-utils package.
修复处理方法如下，配置epel仓库即可
如果你的系统是centos5/redhat5的i386架构
# rpm -Uvh http://dl.fedoraproject.org/pub/ ... ease-5-4.noarch.rpm
如果是x86_64架构
# rpm -Uvh http://dl.fedoraproject.org/pub/ ... ease-5-4.noarch.rpm
同理，假如是centos6/redhat6的i386架构
# rpm -Uvh http://dl.fedoraproject.org/pub/ ... ease-5-4.noarch.rpm
如果是x86_64架构
# rpm -Uvh http://dl.fedoraproject.org/pub/ ... ease-5-4.noarch.rpm

安装完之后，再执行
# yum install varnish
配置varnish启动
# /etc/init.d/varnish start



# chkconfig --level 345 varnish on

Varnish配置
/etc/varnish/ 存放varnish VCL配置文件
/etc/sysconfig/varnish 【CentOS】 存放varnish服务器运行的参数
/usr/sbin/varnishd varnish服务器执行文件
/etc/init.d/varnish 运行程序