Rootop 服务器运维与web架构

适用于在redhat5_x64 下搭建了本地yum环境安装varnish-3.0.5。(包括centos 5_64)
默认安装路径：/usr/local/varnish
启动命令路径：/usr/local/varnish/sbin/varnish
其它管理命令：/usr/local/varnish/bin/

#!/bin/bash
install_path=/usr/local/varnish
tar_gz=varnish-3.0.5.tar.gz
source_dir=varnish-3.0.5

if [ $(id -u) != "0" ]; then
        echo "Current User Not root !"
        echo "Please Use root To Run It!"
        exit
else
        echo "Check Permision Pass !"

fi

echo "-----------------------"
echo "Setup YUM Environment !"
echo "-----------------------"

wget -c http://dl.atrpms.net/el5-x86_64/atrpms/stable/atrpms-repo-5-7.el5.x86_64.rpm
rpm -ivh atrpms-repo-5-7.el5.x86_64.rpm
yum install -y gcc gcc-c++ automake autoconf libtool ncurses-devel libxslt groff pcre-devel pkgconfig libedit libedit-devel

echo "-------------------------------------------------------"
echo "Put varnish-3.0.3.tar.gz Packages To Scripts Directory!"
echo "-------------------------------------------------------"

if [ -s $tar_gz ]; then
        echo " Found $tar_gz ! "
else
        echo " The $tar_gz not found! "
        echo " Will donwload it !"
wget -c http://repo.varnish-cache.org/source/varnish-3.0.5.tar.gz

fi

tar zxvf $tar_gz
cd $source_dir
./configure --prefix=$install_path
make && make install

rpm -e atrpms-repo
rm -rf ../$source_dir
rm -f ../atrpms-repo-5-7.el5.x86_64.rpm
exit

之前利用grep -v匹配排除多个关键词时，需要写多个grep，现在发现一种更简单的方法：

如：当前目录有a\b\c\d四个文件及，排除包含a、b、c的行。

[root@svn tmp]# ls -l
总计 1516
drwxr-xr-x 2 root   root     4096 01-07 12:44 a
drwxr-xr-x 2 root   root     4096 01-07 12:44 b
drwxr-xr-x 2 root   root     4096 01-07 12:44 c
drwxr-xr-x 2 root   root     4096 01-07 12:44 d
srwxr-xr-x 1 root   root        0 2012-05-07 mapping-root
-rw-rw-r– 1 zabbix zabbix 986942 01-07 12:46 zabbix_agentd.log
-rw-rw-r– 1 zabbix zabbix      4 01-07 08:37 zabbix_agentd.pid
-rw-rw-r– 1 zabbix zabbix 530756 01-07 12:47 zabbix_server.log
-rw-rw-r– 1 zabbix zabbix      4 01-07 08:37 zabbix_server.pid
[root@svn tmp]# ls -l | grep -v “a\|b\|c”
总计 1516
drwxr-xr-x 2 root   root     4096 01-07 12:44 d