啥也没写
发布时间：2019-11-26 09:21:34
#替换brew.git:cd "$(brew --repo)"git remote set-url origin https://mirrors.ustc.edu.cn/brew.git#替换homebrew-core.git:cd "$(brew --repo)/Library/Taps/homebrew/homebrew-core"git remote set-url origin https://mirrors.ustc.edu.cn/homebrew-core.git#更新brew update......【阅读全文】
发布时间：2019-11-11 17:36:35
Relayfetch原理 可以参考:https://code.google.com/p/relay-fetch/wiki/README代码参考：http://code.taobao.org/p/relay-fetch/src/trunk/relayfetch.c......【阅读全文】
发布时间：2019-11-06 09:14:35
升级集群后，找不到hadoop hive等命令alternatives --config hadoopalternatives --config hive选择你正在使用的版本就OK......【阅读全文】
发布时间：2019-08-15 14:12:05
centos7yum install epel-* -yyum -y install httpd dhcp tftp python-ctypes cobbler xinetd cobbler-websystemctl enable httpdsystemctl enable cobblerdsystemctl start httpdsystemctl start cobblerd运行检测cobbler check下载启动文件cobbler get-loaders启用并启动rsyncdsystemctl enable rs.........【阅读全文】
很是厉害啊，以后多多指教哈~