Centos5.5下lvs+keepalived集群
第一步、环境准备: lvs master:10.80.11.245 lvs backup:10.80.11.246 vip:10.80.11.240 web1:10.80.11.243 web2:10.80.11.244 netmask:255.255.255.0 gateway:10.80.11.1 接下来关掉一些不必要的系统服务: chkconfig bluetooth
configure error no acceptable cc found in $PATH
出现错误: loading cache ./config.cache checking host system type... i686 pc linux gnu checking target system type... i686 pc linux gnu checking build system type... i686 pc linux gnu checking for a BS
让ecshop支持GD
需要有服务器的管理权限. 把配置文件php.ini里的;extension=php gd2.dll前面的;去掉. 重启iis或apache就好了.
ubuntu下看迅雷看看
其实是可以在线看迅雷看看的,安装火狐插件User Agent Switcher 选择iphone 或者设置ipad都行. 直接在线就能看的.
linux 添加全局环境变量
vi /etc/bashrc export PATH=$PATH:/usr/local/git/bin
rakerdoctask is deprecated. Use rdoctask instead
解决报错: rake/rdoctask is deprecated. Use rdoc/task instead 遇到的问题: D:/redmine rake db:migrate in D:/redmine rake aborted syntax error on line 8, col 2: ? encoding: utf8' See full trace b
关闭137,138,139危险端口
开始－设置－网络和拨号连接－本地连接－TCP/IP属性－高级－WINS－选'禁用TCP/IT上的NETBIOS'. 查看当前打开的端口可以用 开始－ 运行－ cmd 运行netstat na ,你改完以后用这个命令看一下,这3个端口应该关了,不影响使用的.
redhat下修改apache端口出错,启动出错
错误信息如下: Starting httpd: 13 Permission denied: make sock: could not bind to address :: :81 13 Permission denied: make sock: could not bind to address 0.0.0.0:81 no listening sockets available, s