OpenVPN连接时出现SIGUSR1[soft,connection-reset]错误及NetworkManager-openvpn反复要求输入密码的求助

我先后跟着两个教程配置OpenVPN，但现在碰到了两个头疼的问题，想请大家帮忙分析下：

我的配置流程 #

• 先按照Fedora官方的OpenVPN教程完成了基础配置
• 接着参考了一个GitHub Gist的教程做了后续设置

我的客户端配置文件（client.ovpn） #

#Template client.ovpnclient

dev tun

tls-client

proto tcp-client

port 1194

remote vpn1.domain.fr

remote vpn2.domain.fr

client

nobind

persist-key

persist-tun

remote-cert-tls server

ca cert_export_CA-CDS.crt

cipher AES-128-CBC

auth MD5

auth-user-pass login.conf

auth-nocache

route 10.30.0.0 255.255.255.0

dhcp-option DNS 10.44.3.254

redirect-gateway def1

push "redirect-gateway def1"

systemd服务的错误日志 #

● openvpn.service - OpenVPN tunnel for
Loaded: loaded (/usr/lib/systemd/system/openvpn.service; disabled; preset: disabled)
Drop-In: /usr/lib/systemd/system/service.d
└─10-timeout-abort.conf
Active: active (running) since Sat 2023-04-29 23:20:44 CEST; 30min ago
Docs: man:openvpn(8)
https://community.openvpn.net/openvpn/wiki/Openvpn24ManPage
https://community.openvpn.net/openvpn/wiki/HOWTO
Main PID: 20040 (openvpn)
Status: "Pre-connection initialization successful"
Tasks: 1 (limit: 9334)
Memory: 1.9M
CPU: 301ms
CGroup: /system.slice/openvpn.service
└─20040 /usr/sbin/openvpn --suppress-timestamps --nobind --config vpn-intranet.ovpn

avril 29 23:43:05 cyprien-lenovo-yoga openvpn[20040]: TCPv4_CLIENT link remote: [AF_INET]81.255.194.33:1194
avril 29 23:43:06 cyprien-lenovo-yoga openvpn[20040]: Connection reset, restarting [0]
avril 29 23:43:06 cyprien-lenovo-yoga openvpn[20040]: SIGUSR1[soft,connection-reset] received, process restarting
avril 29 23:48:06 cyprien-lenovo-yoga openvpn[20040]: TCP/UDP: Preserving recently used remote address: [AF_INET]84.239.73.91:1194
avril 29 23:48:06 cyprien-lenovo-yoga openvpn[20040]: Attempting to establish TCP connection with [AF_INET]84.239.73.91:1194
avril 29 23:48:06 cyprien-lenovo-yoga openvpn[20040]: TCP connection established with [AF_INET]84.239.73.91:1194
avril 29 23:48:06 cyprien-lenovo-yoga openvpn[20040]: TCPv4_CLIENT link local: (not bound)
avril 29 23:48:06 cyprien-lenovo-yoga openvpn[20040]: TCPv4_CLIENT link remote: [AF_INET]84.239.73.91:1194
avril 29 23:48:06 cyprien-lenovo-yoga openvpn[20040]: Connection reset, restarting [0]
avril 29 23:48:06 cyprien-lenovo-yoga openvpn[20040]: SIGUSR1[soft,connection-reset] received, process restarting

NetworkManager-openvpn的问题 #

我试着用NetworkManager-openvpn来连接，但它一直循环要求输入密码，完全没有给出错误提示，就算输入正确的密码也没法完成连接。

有没有朋友遇到过类似的情况？或者能帮我排查下可能的原因吗？

备注：内容来源于stack exchange，提问作者C Taque