CentOS-CentOS 7 mini安裝後設定

CentOS-CentOS 7 mini安裝後設定

安裝套件

yum install vim bind-utils nfs-utils ntsysv setuptool telnet dig wget openssh-clients ntpdate rsync mlocate glibc libgcc unzip

安裝核心開發工具'Development Tools'

yum groupinstall 'Development Tools'

主機名稱及 DNS 伺服器

vi /etc/sysconfig/network

HOSTNAME=acme.example.com

DNS1=10.16.1.112

DNS2=8.8.8.8

SEARCH=example.com

關閉 selinux

vi /etc/sysconfig/selinux

SELINUX=disabled
or
sed -i "s/SELINUX=.*/SELINUX=disabled/" /etc/selinux/config

停用ipv6

vi /etc/sysctl.conf

net.ipv6.conf.all.disable_ipv6 = 1

net.ipv6.conf.default.disable_ipv6 = 1

安裝vm-tools

yum install open-vm-tools

安裝 epel 套件

yum install epel-release

網路功能 NetworkManager

systemctl status NetworkManager.service

systemctl stop NetworkManager.service

systemctl disable NetworkManager.service

Removed symlink /etc/systemd/system/multi-user.target.wants/NetworkManager.service.

Removed symlink /etc/systemd/system/dbus-org.freedesktop.NetworkManager.service.

Removed symlink /etc/systemd/system/dbus-org.freedesktop.nm-dispatcher.service.