Squid_Openldap_Extmail 安装

前面已经说了 Openldap,extmail,dovecot的相关配置.

现在把本机再装了一个squid,使用openldap认证.

配置如下:

Squid Setup
./configure --prefix=/usr/local/squid --enable-basic-auth-helpers=LDAP
make all && make install

#创建缓存目录
/usr/local/squid/sbin/squid -z
#调试,正常可以看见 Ready to serve requests.
/usr/local/squid/sbin/squid -NCD1

basic_ldap_auth -b "dc=test.com" -w bian -f "(&(objectClass=extmailUser)(mail=%s)(active=1))"
#输入邮箱+空格+密码 测试一下，提示OK就没问题
chown -R nobody var
squid.conf 配置如下:

#-----------------------------
auth_param basic program /usr/local/squid/libexec/basic_ldap_auth -b "dc=test.com" -w bian -f "(&(objectClass=extmailUser)(mail=%s)(active=1))"


acl ldapauth proxy_auth REQUIRED
#定义认证进程数,启动进程数,空闲进程数
auth_param basic children 5 startup=0 idle=1
#定义Web浏览器显示用户名/密码对话框时的领域内容
auth_param basic realm OTNET Squid Test
#定义认证通过后有效时间
auth_param basic credentialsttl 2 hours
http_access allow ldap-auth
http_access deny all

cache_mem 64 MB  #缓存占内存大小
maximum_object_size 4096 KB #最大缓存块
#usf:缓存存储格式,目录,占用空间,子目录数,二级目录数
cache_dir ufs /usr/local/squid/var/cache 100 16 256
#-----------------------------

主要那个ldap查询参数折腾了好一会...

现在记录一下!

 

附一段重启Squid的脚本:

#!/bin/bash
#squid clean swap and restart script

SQUID_DIR=/usr/local/squid/
CACHE_DIR=${SQUID_DIR}var/cache

. /etc/init.d/functions

killproc ${SQUID_DIR}sbin/squid
rm -rf $CACHE_DIR/*

${SQUID_DIR}sbin/squid -z>/dev/null 2>&1

if [ $? -eq 0 ]
then
        daemon ${SQUID_DIR}sbin/squid
fi
exit $?