Olia Lisa
36 lines
926 B
Bash
Executable File
36 lines
926 B
Bash
Executable File
#!/bin/sh
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# 仅在首次启动时执行（/etc/uci-defaults机制）
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SSHD_CONF="/etc/ssh/sshd_config"
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# 如果 sshd 配置文件存在，则修改配置
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if [ -f "$SSHD_CONF" ]; then
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# 允许 root 远程登录
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if grep -q "^#*PermitRootLogin" "$SSHD_CONF"; then
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sed -i 's/^#*PermitRootLogin.*/PermitRootLogin yes/' "$SSHD_CONF"
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else
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echo "PermitRootLogin yes" >> "$SSHD_CONF"
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fi
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# 允许密码登录
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if grep -q "^#*PasswordAuthentication" "$SSHD_CONF"; then
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sed -i 's/^#*PasswordAuthentication.*/PasswordAuthentication yes/' "$SSHD_CONF"
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else
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echo "PasswordAuthentication yes" >> "$SSHD_CONF"
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fi
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# 创建root用户ssh公钥目录和文件
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mkdir -p /root/.ssh
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touch /root/.ssh/authorized_keys
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fi
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# 重启 OpenSSH 服务（如果已安装）
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if [ -x /etc/init.d/sshd ]; then
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/etc/init.d/sshd enable
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/etc/init.d/sshd restart
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fi
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exit 0 |