Gem中mysql错误
Gem使用中遇到错误: henry@henry laptop:~/Soft/Ruby/RubyGem/rubygems 0.9.0$ sudo gem update system Updating RubyGems... Bulk updating Gem source index for: http://gems.rubyforge.org Attempting remote upd
Gem使用中遇到错误: henry@henry laptop:~/Soft/Ruby/RubyGem/rubygems 0.9.0$ sudo gem update system Updating RubyGems... Bulk updating Gem source index for: http://gems.rubyforge.org Attempting remote upd
1.安装开始 rpm ivh http://download.fedoraproject.org/pub/epel/6/i386/epel release 6 8.noarch.rpm yum install nagios nagios plugins nagios plugins all nagios plugins nrpe nrpe rrdtool pnp4nagios http
今天在开发时突然apache无法启动了.表现为,输入 httpd X 后片刻自动退出,同时在error log中有如下内容: Fri Aug 15 10:54:31 2008 emerg 28 No space left on device: Couldn't create accept lock df一下发现不是磁盘空间的问题.Google了一下就找到了解决方案,原来
To add nginx yum repository, create a file named /etc/yum.repos.d/nginx.repo and paste one of the configurations below: CentOS: nginx name=nginx repo baseurl=http://nginx.org/packages/centos/$re
错误: rake command not found find / name rake 找到bin下的rake 然后: ln s /路径 /usr/bin/rake
lastlog文件在每次有用户登录时被查询.可以使用lastlog命令检查某特定用户上次登录的时间,并格式化输出上次登录日志 /var/log/lastlog的内容.它根据UID排序显示登录名、端口号 tty 和上次登录时间.如果一个用户从未登录过,lastlog显示 Never logged .注意需要以root身份运行该命令.运行该命令如下所示: $ lastlog 用户名 最后登
缺少libpcap libpcap devel这两个包, yum install libpcap libpcap devel 就可以安装好了,继续,就没有错误了.