#centOs

cobbler上部署centos系统修改网卡地址成eth0

编辑cobbler的profile文件: cobblerprofileedit--name=CentOS-7.2-x86_64--kopts='net.ifnames=0biosdevname=0'...

centos6.6-6.8的cobbler的kickstarts文件

author:headsenchendate:2018-07-1019:14:391,普通的mbr版的kickstarts的配置文件:[root@cobbler-server~]#cat/var/lib/cobbler/kickstarts/CentOS-6.8-x86_64.cfg#platform=x86,AMD6...

centos中调整tmpfs分区的大小

tmpfs是Linux/Unix系统上的一种基于内存的文件系统。tmpfs可以使用系统的内存或swap分区来存储文件。由此可见,tmpfs主要存储暂存的文件。tmpfs默认的大小是RM的一半,假如你的物理内存是1024M,那么tmpfs默认的大小就是512M。tmpfs的另一个主要的好处是它闪电般的速度。因为典型的tm...

centos6上安装docker

yum-yinstallepel-releaseyum-yinstalldocker-ioyuminstalldevice-mapper-event-libs #必需安装这一步,否则报pid文件存在,进程已死servicedockerstartdockerimages...
代码星球 ·2020-08-24

centos6安装系统时选包

date: 2018-06-05  11:44:06  1,系统:minimal 2,包组:   BaseSystem: Base、Compatibilitylibraries、DebuggingTools &...

centos-iptables-scripts

author:headsenchendate:2018-06-04 11:20:38notice:This articleiscreatedbyheadsenchenhimselfandnotallowedtocopy.oryouwillcountlawquestions. #启动serv...
代码星球 ·2020-08-24

centos7安装zabbix-

author:headsen chendate:2018-05-07 16:24:34 安装前准备:1.1安装依赖包:yum-yinstallwgetnet-snmp-develOpenIPMI-develhttpdopenssl-develjavalrzszfping-devellibc...
代码星球 ·2020-08-24

centos7的nfs配置

author:headsenchendate:2018-04-12 09:40:14  一,服务端安装和配置:环境准备:systemctlstopfirewalldsystemctldisablefirewalldgetenforce-->0 安装:yum-yinstall...
代码星球 ·2020-08-24

centos7上修改运行级别

 查看运行级别的原配置文件,和centos6上明显的不同:  运行级别控制文件:[root@nginx1python]#ll/etc/systemd/system/default.targetlrwxrwxrwx.1rootroot37Jan410:44/etc/systemd/syste...
代码星球 ·2020-08-24

centos7上面安装MySQL

date:2018-04-03 14:07:54本文摘自网上,经本人整理后如下:原作者及出处为:[日期:2016-09-18]来源:Linux社区 作者:xyang81 1、配置YUM源下载mysql源安装包wgethttp://dev.mysql.com/get/mysql57-comm...
代码星球 ·2020-08-24

centos7上开启路由转发

   2018-03-27  09:18:141.临时开启,(写入内存,在内存中开启)echo"1">/proc/sys/net/ipv4/ip_forward2.永久开启,(写入内核)echo"net.ipv4.ip_forward=1">>/etc...
代码星球 ·2020-08-24

centos7上安装ELK

author:headsenchen data:2017-12-04 18:00:57 notice:createdbychenhimselfandnotallowedtocopy,oryouwillcountequestionsoflaw. installsteps:yum-y...
代码星球 ·2020-08-24

centos7上关闭防火墙

centos7上默认开启的是+firewalld,关闭了iptables停止防护墙:systemctlstopfirewalld.service开机不启动:systemctldisablefirewalld.service关闭防火墙:systemctlstopiptables.service开机不启动: sy...
代码星球 ·2020-08-24

centos6.x上安装Java-1.8.0

 author:headsenchen date: 2017-12-04 10:32:44 notice:This articleiscreatedbyheadsenchenhimselfandnotallowedtocopy.oryouwillbe ...
代码星球 ·2020-08-24

centos6.5的开机自动部署出现unsupported hardware detected

author:headsenchen date: 2017-12-01 14:52:50 .notice:createdby headsenchen,ifyoucopyortransmit shouldpassedbychenhimself.oryouwill...
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