瘦了就帅了 Cuile

# 配置时区
timedatectl set-timezone Asia/Shanghai

# 关闭邮件服务
systemctl stop [email protected] \
; systemctl disable [email protected]

# 配置Shell提示符
echo "PS1='\[\e[36;40m\][\D{%Y-%m-%d} \A] \[\e[0m\] \[\e[35;40m\]\w\[\e[0m\]\n\[\e[33;40m\][\u@\H]\[\e[0m\] \\$ '" >> ~/.bashrc
# 打开自定义命令
sed -E -i.bak \
    -e '/(export|eval|alias (ls|ll|l|rm|cp|mv))/s/^# //' ~/.bashrc \
    && . ~/.bashrc

# 配置 sshd
# 允许root密码登录
# 允许密码登录
# 解决SSH自动断开问题
sed -E -i.bak \
    -e 's/#(Port 22)/\1/' \
    -e 's/#(PermitRootLogin) prohibit-password/\1 yes/' \
    -e 's/#(PubkeyAuthentication yes)/\1/' \
    -e 's/#(PasswordAuthentication yes)/\1/' \
    -e 's/#(AllowTcpForwarding yes)/\1/' \
    -e 's/(X11Forwarding yes)/#\1/' \
    -e 's/#(Compression delayed)/\1/' \
    -e 's/#(ClientAliveInterval) 0/\1 60/' \
    -e 's/#(ClientAliveCountMax) 3/\1 3/' \
    /etc/ssh/sshd_config \
    && systemctl restart sshd.service