[Bug]: During install openvpn, ssh connection to vps lost and never connect success

[huangyingjie]

Make sure your check these beforehand!

• Issues - https://github.com/angristan/openvpn-install/issues
• README and FAQ - https://github.com/angristan/openvpn-install
• Wiki - https://github.com/angristan/openvpn-install/wiki
• Discussions - https://github.com/angristan/openvpn-install/discussions

Server OS

No response

OpenVPN version

No response

Client

iterm2 on mac

What is the bug?

As title describe, i install openvpn on vps, and suddenly lost the ssh connection, and i can't connect it again.

Relevant log output

net.ipv4.neigh.default.gc_stale_time = 120
net.ipv4.conf.all.rp_filter = 0
net.ipv4.conf.default.rp_filter = 0
net.ipv4.conf.default.arp_announce = 2
net.ipv4.conf.lo.arp_announce = 2
net.ipv4.conf.all.arp_announce = 2
net.ipv4.tcp_max_tw_buckets = 5000
net.ipv4.tcp_syncookies = 1
net.ipv4.tcp_max_syn_backlog = 1024
net.ipv4.tcp_synack_retries = 2
Created symlink /etc/systemd/system/multi-user.target.wants/[email protected] → /etc/systemd/system/[email protected].
Created symlink /etc/systemd/system/multi-user.target.wants/iptables-openvpn.service → /etc/systemd/system/iptables-openvpn.service.

Tell me a name for the client.
The name must consist of alphanumeric character. It may also include an underscore or a dash.
Client name: hyclient_loop: send disconnect: Broken pipe

huangyingjie@huangyingjie # ssh [email protected]
ssh: connect to host 47.241.11.0 port 22: Operation timed out
huangyingjie@huangyingjie # ping 47.241.11.0
PING 47.241.11.0 (47.241.11.0): 56 data bytes
64 bytes from 47.241.11.0: icmp_seq=0 ttl=45 time=78.852 ms
64 bytes from 47.241.11.0: icmp_seq=1 ttl=45 time=78.398 ms
64 bytes from 47.241.11.0: icmp_seq=2 ttl=45 time=78.591 ms