代码之美

标签： ubuntu

  • ubuntu虚拟机克隆后DHCP获取到的IP地址不会变

    可以看到MAC地址是不同的，但是DHCP就是获取不到新的IP

    rm /etc/machine-id
    systemd-machine-id-setup
    echo new-hostname > /etc/hostname
    修改/etc/hosts中的主机名
    最后reboot

    Views: 1

  • ubuntu安装后初始配置

    timedatectl set-timezone Asia/Shanghai
sed '$aPermitRootLogin yes' /etc/ssh/sshd_config
sed 's/\/\/.*\//\/\/mirrors.hetao.me\//g' /etc/apt/sources.list
apt-get install vim curl language-pack-zh-han*
apt install $(check-language-support)
cat >> /etc/environment << EOF
LANG="zh_CN.UTF-8"
LANGUAGE="zh_CN:zh"
LC_NUMERIC="zh_CN"
LC_TIME="zh_CN"
LC_MONETARY="zh_CN"
LC_PAPER="zh_CN"
LC_NAME="zh_CN"
LC_ADDRESS="zh_CN"
LC_TELEPHONE="zh_CN"
LC_MEASUREMENT="zh_CN"
LC_IDENTIFICATION="zh_CN"
LC_ALL="zh_CN.UTF-8"
JAVA_TOOL_OPTIONS="-Dfile.encoding=UTF-8"
PYTHONIOENCODING="UTF8"
EOF
cat > /etc/default/locale << EOF
LANG="zh_CN.UTF-8"
LANGUAGE="zh_CN:zh"
LC_NUMERIC="zh_CN"
LC_TIME="zh_CN"
LC_MONETARY="zh_CN"
LC_PAPER="zh_CN"
LC_NAME="zh_CN"
LC_ADDRESS="zh_CN"
LC_TELEPHONE="zh_CN"
LC_MEASUREMENT="zh_CN"
LC_IDENTIFICATION="zh_CN"
LC_ALL="zh_CN.UTF-8"
EOF
systemctl restart sshd

    Views: 58