![使用 auth-user-pass-verify 时 OpenVPN 服务器无法启动](https://linux22.com/image/747526/%E4%BD%BF%E7%94%A8%20auth-user-pass-verify%20%E6%97%B6%20OpenVPN%20%E6%9C%8D%E5%8A%A1%E5%99%A8%E6%97%A0%E6%B3%95%E5%90%AF%E5%8A%A8.png)
这是我的 OpenVPN 服务器配置(运行完美)
local mydomain.com
port 1194
proto udp
dev tun
ca ca.crt
cert server.crt
key server.key
dh dh.pem
auth SHA512
tls-crypt tc.key
topology subnet
server 10.1.0.0 255.255.255.0
ifconfig-pool-persist ipp.txt
push "redirect-gateway def1 bypass-dhcp"
push "dhcp-option DOMAIN subdomain.mydomain.com"
push "dhcp-option DNS 192.168.157.149"
push "block-outside-dns"
push "route 192.168.157.149 255.255.255.0"
push "route 0.0.0.0 192.0.0.0 net_gateway"
push "route 64.0.0.0 192.0.0.0 net_gateway"
push "route 128.0.0.0 192.0.0.0 net_gateway"
push "route 192.0.0.0 192.0.0.0 net_gateway"
push "route 10.0.0.0 255.255.255.0"
push "route 10.1.0.0 255.255.255.0"
keepalive 10 120
cipher AES-256-CBC
user nobody
group nogroup
persist-key
persist-tun
status openvpn-status.log
verb 3
crl-verify crl.pem
explicit-exit-notify
我想启用使用不同用户名的同一客户端。因此我编辑了配置并在 server.conf 文件中添加了以下几行
script-security 2 # must be at least 2
auth-user-pass-verify /home/forge/scripts/checkUser.sh via-file
username-as-common-name # without this openvpn will use cn in the certificate as username
duplicate-cn # you may need this if everyone is using same certificate
在配置中添加上述内容后,openvpn 服务器拒绝启动。
为了调试,我注释了上述几行,然后逐行取消注释。现在我可以准确指出是哪一行auth-user-pass-verify /home/forge/scripts/checkUser.sh via-file
导致了问题。
不知道为什么它在systemctl status
或中失败。系统中的任何用户都可以完全执行journalctl -xe
该文件。日志文件也是空的。checkUser.sh
status-server.log
虽然sudo systemctl start openvpn-server
失败了,但是直接运行openvpn是可以的:sudo openvpn --config /etc/openvpn/server/server.conf
!!!
看起来是这样的:/lib/systemd/system/[email protected]
[Unit]
Description=OpenVPN service for %I
After=syslog.target network-online.target
Wants=network-online.target
Documentation=man:openvpn(8)
Documentation=https://community.openvpn.net/openvpn/wiki/Openvpn24ManPage
Documentation=https://community.openvpn.net/openvpn/wiki/HOWTO
[Service]
Type=notify
PrivateTmp=true
WorkingDirectory=/etc/openvpn/server
ExecStart=/usr/sbin/openvpn --status %t/openvpn-server/status-%i.log --status-version 2 --suppress-timestamps --config %i.conf
CapabilityBoundingSet=CAP_IPC_LOCK CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_RAW CAP_SETGID CAP_SETUID CAP_SYS_CHROOT CAP_DAC_OVERRIDE CAP_AUDIT_WRITE
LimitNPROC=10
DeviceAllow=/dev/null rw
DeviceAllow=/dev/net/tun rw
ProtectSystem=true
ProtectHome=true
KillMode=process
RestartSec=5s
Restart=on-failure
[Install]
WantedBy=multi-user.target
有人能指出可能是什么问题吗?