添加squid系统用户和组：
| # pw groupadd squid # pw useradd squid -g squid -s /sbin/nologin |
建立cache目录：
| # mkdir /usr/local/squid/cache |
改变cache目录和logs目录的所有者为squid用户和组：
| # chown –R squid /usr/local/squid/cache # chgrp –R squid /usr/local/squid/cache # chown –R squid /usr/local/squid/var/logs # chgrp –R squid /usr/local/squid/var/logs |
运行squid –z建立cache目录结构：
| # /usr/local/squid/sbin/squid –z |
测试squid运行情况：
| # /usr/local/squid/sbin/squid –NCd1 |
出现下面显示证明squid安装成功：
| 2003/06/21 18:01:09| Starting Squid Cache version 2.5.STABLE3 for i386-unknown-freebsd4.7... 2003/06/21 18:01:09| Process ID 160 2003/06/21 18:01:09| With 957 file descriptors available 2003/06/21 18:01:09| Performing DNS Tests... 2003/06/21 18:01:09| Successful DNS name lookup tests... 2003/06/21 18:01:09| DNS Socket created at 0.0.0.0, port 1029, FD 4 2003/06/21 18:01:09| Adding nameserver 202.97.224.68 from /etc/resolv.conf 2003/06/21 18:01:09| Unlinkd pipe opened on FD 9 2003/06/21 18:01:09| Swap maxSize 1048576 KB, estimated 80659 objects 2003/06/21 18:01:09| Target number of buckets: 4032 2003/06/21 18:01:09| Using 8192 Store buckets 2003/06/21 18:01:09| Max Mem size: 32768 KB 2003/06/21 18:01:09| Max Swap size: 1048576 KB 2003/06/21 18:01:09| Store logging disabled 2003/06/21 18:01:09| Rebuilding storage in /usr/local/squid/cache (DIRTY) 2003/06/21 18:01:09| Using Least Load store dir selection 2003/06/21 18:01:09| Current Directory is /usr/local/squid/etc 2003/06/21 18:01:09| Loaded Icons. 2003/06/21 18:01:09| Accepting HTTP connections at 0.0.0.0, port 3128, FD 8. 2003/06/21 18:01:09| WCCP Disabled. 2003/06/21 18:01:09| Ready to serve requests. 2003/06/21 18:01:16| Done scanning /usr/local/squid/cache swaplog (0 entries) 2003/06/21 18:01:16| Finished rebuilding storage from disk. 2003/06/21 18:01:16| 0 Entries scanned 2003/06/21 18:01:16| 0 Invalid entries. 2003/06/21 18:01:16| 0 With invalid flags. 2003/06/21 18:01:16| 0 Objects loaded. 2003/06/21 18:01:16| 0 Objects expired. 2003/06/21 18:01:16| 0 Objects cancelled. 2003/06/21 18:01:16| 0 Duplicate URLs purged. 2003/06/21 18:01:16| 0 Swapfile clashes avoided. 2003/06/21 18:01:16| Took 7.3 seconds ( 0.0 objects/sec). 2003/06/21 18:01:16| Beginning Validation Procedure 2003/06/21 18:01:16| Completed Validation Procedure 2003/06/21 18:01:16| Validated 0 Entries 2003/06/21 18:01:16| store_swap_size = 0k 2003/06/21 18:01:17| storeLateRelease: released 0 object |
否则根据提示检查配制文件。
为了使squid的透明代理起作用，需要设置端口转发。方法如下：
编辑/etc/rc.firewall文件,添加下面一句：
| ipfw add 00500 fwd 127.0.0.1,3128 tcp from 192.168.0.0/24 to any 80 |
下面建立squid的启动脚本squid.sh：
首先建立/usr/local/etc/rc.d目录：
| # mkdir /usr/local/etc # mkdir /usr/local/etc/rc.d # cd /usr/local/etc/rc.d # vi squid.sh |
文件内容如下：
