一.安装 yum install bind 二.配置 1. /etc/named.conf // // named.conf // // Provided by Red Hat bind package to configure the ISC BIND named(8) DNS // server as a caching only nameserver (as a localhost DNS resolver only). // // See /usr/share/doc/bind*/sam
KVM创建虚拟机步骤 Submitted by zhaoley on October 18, 2016 - 10:43am 测试环境: 1: 43.243.130.89, CentOS Linux release 7.2.1511 (Core), Intel(R) Xeon(R) CPU E5620 x2(4cores,16 processors), Memory 64GB, Disk 1TB*82: QEMU emulator version 1.5.3 (qemu-kvm-1.5.3-105
这2周做实验,centos7.x经常出现yum安装软件包的时候找不到解析地址,提示如下错误 正在尝试其它镜像. Error downloading packages: pam-devel-1.1.8-22.el7.x86_64: [Errno 256] No more mirrors to try. libcom_err-1.42.9-12.el7_5.x86_64: [Errno 256] No more mirrors to try. keyutils-libs-devel-1.5.8-3.
今天在虚拟机安装CentOS7,准备全新安装LTMP,结果又是一堆问题,不过正好因为这些出错,又给自己长了见识. 1,CentOS7网络配置 最小化安装CentOs7后,ifconfig提示command not found,查了一下是ifconfig的net-tools没装,于是yum search ifconfig查找安装包,又是提示Cannot find a valid baseurl for repo: base/7/x86_6,才发现网卡还没配好,查了一下,原来是centos7下ip命