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版本0.58.0的客户端SSH频发性断连 #4223
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遇到同样的问题。frps服务端0.58.0,frpc为Windows版0.58.0。连接间歇性断开连接。使用旧版本的frpc,0.53.2版无任何问题。 |
同样的问题 我还以为自己没配好 换成0.57.0就稳如老狗0.58.0就马上断 |
请尝试分别单独做如下配置修改来进行验证测试:
|
我的问题不知道是不是相同的。我的客户端使用的是tiny-frpc.因为tinyfrpc使用的是ssh连接服务器,每次能正常代理20秒左右吧,直接断线了。再重启又能代理20秒左右。服务器端位0.58,客户端没有配置transport.tcpMuxKeepaliveInterval = 30之类的选项 |
@xingtongsf 你的问题请提交到 tiny-frpc 的 repo。 |
这里有差不多的问题,代理的是TCP协议的Minecraft Java版,客户端和服务端版本均为0.58.0,frpc增加配置transport.heartbeatInterval = 30后问题修复 |
@YuxuanZuo 其他的配置修改也请一并测试一下,方便定位具体的原因。 |
单独添加 |
@YuxuanZuo 完整的配置可以贴一下吗?release notes 里有说明这种情况应该只发生在 frps 是旧版本的情况下,确认服务端已经更新到了最新版本,我本地无法复现。 |
@YuxuanZuo 如果使用旧的 INI 格式的话,默认值可能会有问题,但是看你的描述你应该用的不是 INI ?你这个可能是单独的问题,可以另外提交 issue 跟进,INI 的问题我会修复掉。 这个 issue 没人继续反馈 ssh 的问题的话我会关闭掉。 |
确认了一下,frps确实用的ini配置,经修改后全部恢复正常,感谢作者大大耐心解答! |
前一阵是网络不好,屋里温度比较高时,丢包率能干到3%,最近调整了下网络,很少再出现丢包了,这个问题也没再出现过。。所以感觉是丢包导致的心跳包丢失?所以能否自适应调整心跳包频率,或者增加重传机制? |
@islercn 可以自行尝试 kcp 或者 quic。 |
[transport]
tcpKeepalive = 10 之后就没出现过(测试阶段没出现过 大概2个小时) |
Bug Description
frps部署在阿里云,frpc部署在多台内网Ubuntu22.04主机,服务端和客户端都是0.58.0版。自升级到0.58.0版本后,在外网ssh内网机器很快就会断连,最长应该不会超过5分钟,这时如果再连,还能连上,但很快又自动断连了。尝试服务器维持0.58.0版本不变,仅将客户端降为0.57.0版本后问题消失。
frpc Version
0.58.0
frps Version
0.58.0
System Architecture
ubuntu 22.04
Configurations
服务器设置
bindAddr = "0.0.0.0"
bindPort = 10000
auth.method = "token"
auth.token = "Pass5678"
客户端设置
serverAddr = "服务器IP"
serverPort = 10000
transport.tls.enable = true
auth.method = "token"
auth.token = "Pass5678"
[[proxies]]
name = "ssh-001"
type = "tcp"
localIP = "127.0.0.1"
localPort = 2222
remotePort = 10001
Logs
2024-05-17 14:42:30.781 [I] [sub/root.go:142] start frpc service for config file [/home/xxx/frpc.toml]
2024-05-17 14:42:30.781 [I] [client/service.go:294] try to connect to server...
2024-05-17 14:42:30.802 [I] [client/service.go:286] [240bfa9ecca5d40f] login to server success, get run id [240bfa9ecca5d40f]
2024-05-17 14:42:30.802 [I] [proxy/proxy_manager.go:173] [240bfa9ecca5d40f] proxy added: [ssh-001]
2024-05-17 14:42:30.802 [T] [proxy/proxy_wrapper.go:200] [240bfa9ecca5d40f] [ssh-001] change status from [new] to [wait start]
2024-05-17 14:42:30.808 [I] [client/control.go:168] [240bfa9ecca5d40f] [ssh-001] start proxy success
2024-05-17 14:42:33.599 [D] [proxy/proxy_wrapper.go:260] [240bfa9ecca5d40f] [ssh-001] start a new work connection, localAddr: localip:53416 remoteAddr: serverip:10000
2024-05-17 14:42:33.599 [T] [proxy/proxy.go:144] [240bfa9ecca5d40f] [ssh-001] handle tcp work connection, useEncryption: false, useCompression: false
2024-05-17 14:42:33.599 [D] [proxy/proxy.go:210] [240bfa9ecca5d40f] [ssh-001] join connections, localConn(l[127.0.0.1:44216] r[127.0.0.1:2222]) workConn(l[localip:53416] r[serverip:10000])
2024-05-17 14:42:56.595 [D] [proxy/proxy_wrapper.go:260] [240bfa9ecca5d40f] [ssh-001] start a new work connection, localAddr: localip:53416 remoteAddr: serverip:10000
2024-05-17 14:42:56.595 [T] [proxy/proxy.go:144] [240bfa9ecca5d40f] [ssh-001] handle tcp work connection, useEncryption: false, useCompression: false
2024-05-17 14:42:56.595 [D] [proxy/proxy.go:210] [240bfa9ecca5d40f] [ssh-001] join connections, localConn(l[127.0.0.1:44928] r[127.0.0.1:2222]) workConn(l[localip:53416] r[serverip:10000])
2024-05-17 14:42:59.044 [D] [proxy/proxy.go:222] [240bfa9ecca5d40f] [ssh-001] join connections closed
2024-05-17 14:42:59.044 [T] [proxy/proxy.go:224] [240bfa9ecca5d40f] [ssh-001] join connections errors: [writeto tcp 127.0.0.1:44928->127.0.0.1:2222: read tcp 127.0.0.1:44928->127.0.0.1:2222: use of closed network connection]
2024-05-17 14:44:00.858 [T] [client/control.go:145] [240bfa9ecca5d40f] work connection closed before response StartWorkConn message: EOF
2024-05-17 14:44:00.858 [I] [client/service.go:294] [240bfa9ecca5d40f] try to connect to server...
2024-05-17 14:44:00.858 [D] [proxy/proxy.go:222] [240bfa9ecca5d40f] [ssh-001] join connections closed
2024-05-17 14:44:00.858 [T] [proxy/proxy.go:224] [240bfa9ecca5d40f] [ssh-001] join connections errors: [writeto tcp 127.0.0.1:44216->127.0.0.1:2222: read tcp 127.0.0.1:44216->127.0.0.1:2222: use of closed network connection]
2024-05-17 14:44:00.880 [I] [client/service.go:286] [240bfa9ecca5d40f] login to server success, get run id [240bfa9ecca5d40f]
2024-05-17 14:44:00.880 [I] [proxy/proxy_manager.go:173] [240bfa9ecca5d40f] proxy added: [ssh-001]
2024-05-17 14:44:00.880 [T] [proxy/proxy_wrapper.go:200] [240bfa9ecca5d40f] [ssh-001] change status from [new] to [wait start]
2024-05-17 14:44:00.886 [I] [client/control.go:168] [240bfa9ecca5d40f] [ssh-001] start proxy success
2024-05-17 14:44:15.044 [D] [proxy/proxy_wrapper.go:260] [240bfa9ecca5d40f] [ssh-001] start a new work connection, localAddr: localip:33750 remoteAddr: serverip:10000
2024-05-17 14:44:15.044 [T] [proxy/proxy.go:144] [240bfa9ecca5d40f] [ssh-001] handle tcp work connection, useEncryption: false, useCompression: false
2024-05-17 14:44:15.044 [D] [proxy/proxy.go:210] [240bfa9ecca5d40f] [ssh-001] join connections, localConn(l[127.0.0.1:42170] r[127.0.0.1:2222]) workConn(l[localip:33750] r[serverip:10000])
2024-05-17 14:44:18.990 [D] [proxy/proxy_wrapper.go:260] [240bfa9ecca5d40f] [ssh-001] start a new work connection, localAddr: localip:33750 remoteAddr: serverip:10000
2024-05-17 14:44:18.990 [T] [proxy/proxy.go:144] [240bfa9ecca5d40f] [ssh-001] handle tcp work connection, useEncryption: false, useCompression: false
2024-05-17 14:44:18.990 [D] [proxy/proxy.go:210] [240bfa9ecca5d40f] [ssh-001] join connections, localConn(l[127.0.0.1:33576] r[127.0.0.1:2222]) workConn(l[localip:33750] r[serverip:10000])
2024-05-17 14:44:19.054 [D] [proxy/proxy.go:222] [240bfa9ecca5d40f] [ssh-001] join connections closed
2024-05-17 14:44:19.054 [T] [proxy/proxy.go:224] [240bfa9ecca5d40f] [ssh-001] join connections errors: [writeto tcp 127.0.0.1:42170->127.0.0.1:2222: read tcp 127.0.0.1:42170->127.0.0.1:2222: use of closed network connection]
2024-05-17 14:44:21.191 [D] [proxy/proxy.go:222] [240bfa9ecca5d40f] [ssh-001] join connections closed
2024-05-17 14:44:21.191 [T] [proxy/proxy.go:224] [240bfa9ecca5d40f] [ssh-001] join connections errors: [writeto tcp 127.0.0.1:33576->127.0.0.1:2222: read tcp 127.0.0.1:33576->127.0.0.1:2222: use of closed network connection]
Steps to reproduce
Affected area
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