varnish启动报错

错误1、Starting Varnish Cache: Error: Cannot open socket: :80: Address family not supported by protocol    [FAILED]

 [root@iZuf6d5rccnqic2nqfhym3Z sysconfig]# service varnish start

 Starting Varnish Cache: Error: Cannot open socket: :: Address family not supported by protocol    [FAILED]

 由于系统级别限制了ipv6支持，而varnish默认监听地址为ipv4和ipv6，所以，此处强制限制监听ipv4.
 //解决方案
 编辑/etc/sysconfig/varnish文件，增加以下内容：

 VARNISH_LISTEN_ADDRESS=0.0.0.0

错误2：Starting Varnish Cache: Asserterror in vju_make_vcldir(), mgt/mgt_jail_unix.c line 249:

 [root@eh-hosv6113 sysconfig]# service varnish start
 Starting Varnish Cache: Assert error in vju_make_vcldir(), mgt/mgt_jail_unix.c line :
   Condition((chown(dname, vju_uid, vju_gid)) == ) not true.
   errno =  (Operation not permitted)
 /bin/bash: line :   Aborted                 /usr/sbin/varnishd -a : -f /etc/varnish/default.vcl -T 127.0.0.1: -p thread_pool_min= -p thread_pool_max= -S /etc/varnish/secret -s malloc,4096M -P /var/run/varnish.pid
                                                            [FAILED]

 //解决方案
 关闭selinux