Dokploy•13mo ago

An error occurred on client

TL;DR When run Dokploy on a Proxmox CT it mess up with the host name, Fix by using Proxmox VM Question After finish running the install command:

curl -sSL https://dokploy.com/install.sh | sh

curl -sSL https://dokploy.com/install.sh | sh

Logs:

Congratulations, Dokploy is installed!
Wait 15 seconds for the server to start
Please go to http://ID_ADDRESS:3000

Congratulations, Dokploy is installed!
Wait 15 seconds for the server to start
Please go to http://ID_ADDRESS:3000

When I try to access the web UI for the first time It say: An error occurred on client When I check the website console logs it return a 500 error code

21 Replies

CentoOP•13mo ago

root@localhost:~# docker ps
CONTAINER ID   IMAGE                    COMMAND                  CREATED              STATUS              PORTS                                                                                                                 NAMES
c30137d6d435   postgres:16              "docker-entrypoint.s…"   About a minute ago   Up About a minute   5432/tcp                                                                                                              dokploy-postgres.1.gy2odljaw7l0xfrpxjba4lxb7
bb7d7c3b6105   redis:7                  "docker-entrypoint.s…"   About a minute ago   Up About a minute   6379/tcp                                                                                                              dokploy-redis.1.k798w1m1z5c87qfof6znajsbs
0fab0ff849fe   traefik:v2.5             "/entrypoint.sh trae…"   2 minutes ago        Up About a minute   0.0.0.0:80->80/tcp, :::80->80/tcp, 0.0.0.0:443->443/tcp, :::443->443/tcp, 0.0.0.0:8080->8080/tcp, :::8080->8080/tcp   dokploy-traefik.1.1hroya4pdef2ttz7h2r59szdb
f616e2225871   dokploy/dokploy:latest   "docker-entrypoint.s…"   2 minutes ago        Up 2 minutes        0.0.0.0:3000->3000/tcp, :::3000->3000/tcp                                                                             dokploy.1.k6cow5a8omrnuhy46c33tiig5

root@localhost:~# docker ps
CONTAINER ID   IMAGE                    COMMAND                  CREATED              STATUS              PORTS                                                                                                                 NAMES
c30137d6d435   postgres:16              "docker-entrypoint.s…"   About a minute ago   Up About a minute   5432/tcp                                                                                                              dokploy-postgres.1.gy2odljaw7l0xfrpxjba4lxb7
bb7d7c3b6105   redis:7                  "docker-entrypoint.s…"   About a minute ago   Up About a minute   6379/tcp                                                                                                              dokploy-redis.1.k798w1m1z5c87qfof6znajsbs
0fab0ff849fe   traefik:v2.5             "/entrypoint.sh trae…"   2 minutes ago        Up About a minute   0.0.0.0:80->80/tcp, :::80->80/tcp, 0.0.0.0:443->443/tcp, :::443->443/tcp, 0.0.0.0:8080->8080/tcp, :::8080->8080/tcp   dokploy-traefik.1.1hroya4pdef2ttz7h2r59szdb
f616e2225871   dokploy/dokploy:latest   "docker-entrypoint.s…"   2 minutes ago        Up 2 minutes        0.0.0.0:3000->3000/tcp, :::3000->3000/tcp                                                                             dokploy.1.k6cow5a8omrnuhy46c33tiig5

I already try uninstall (using the method provide in the Dokploy docs) and reinstall again and still get the same error

Siumauricio•13mo ago

can you check the logs? do docker service logs dokploy

CentoOP•13mo ago

Here the logs

Pharoh•13mo ago

holy, i got same thing

Siumauricio•13mo ago

which vps are you using and from what provider?

CentoOP•13mo ago

It run Ubuntu 23, on my proxmox server

Siumauricio•13mo ago

that's why the issues, check here https://github.com/Dokploy/dokploy/issues/16, this is a issue about docker and proxmox not from dokploy unfortunately itself, why not use a simple vps provider like digitalocean, hetzner and others?

GitHub

Issues · Dokploy/dokploy

Open Source Alternative to Vercel, Netlify and Heroku. - Issues · Dokploy/dokploy

CentoOP•13mo ago

Thanks will dig deeper into this issue will report back anything i find update Dokploy try to connect to 10.0.1.7 but the redis running at 10.0.1.8 Okey Im gave up Here is where i left off run docker network inspect dokploy-network

[
    {
        "Name": "dokploy-network",
        "Id": "pzcutw8mcz0u9jcm6m803egon",
        "Created": "2024-05-03T16:45:12.28845277Z",
        "Scope": "swarm",
        "Driver": "overlay",
        "EnableIPv6": false,
        "IPAM": {
            "Driver": "default",
            "Options": null,
            "Config": [
                {
                    "Subnet": "10.0.1.0/24",
                    "Gateway": "10.0.1.1"
                }
            ]
        },
        "Internal": false,
        "Attachable": true,
        "Ingress": false,
        "ConfigFrom": {
            "Network": ""
        },
        "ConfigOnly": false,
        "Containers": {
            "1d098cc477f8d17ec21fd22cbc9656cb2e4bfa2b5bbbae4e6850e584591681d5": {
                "Name": "dokploy.1.59a5gj1luc6sd3z7w50p131g8",
                "EndpointID": "7c66fbbbbefc837388cfc40f3a2352c6fe550d3957e99c0319ccfb1b31ff0fc5",
                "MacAddress": "02:42:0a:00:01:03",
                "IPv4Address": "10.0.1.3/24",
                "IPv6Address": ""
            },
            "6f9d52203070e13a2ed368ba61446609802bf561cc5acfdf4e42bc7c79844815": {
                "Name": "dokploy-redis.1.vnqyndfbezzi24bda70y99fte",
                "EndpointID": "dcfcbd3156fa21c222f83340f60f782dd7aa03dab052252af3ca9c26cf26f8f9",
                "MacAddress": "02:42:0a:00:01:08",
                "IPv4Address": "10.0.1.8/24",
                "IPv6Address": ""
            },
            "8e459f478726b0f4a4f84da851d6af5b01da6ba9c09a477b66557b0c44d9dec7": {
                "Name": "dokploy-traefik.1.6jx85b2it4gn2npcwr7pq41s4",
                "EndpointID": "ae0d34ea9aff1fccda013cf0953e040f63fd70c906d346fa192adc636e4b18b8",
                "MacAddress": "02:42:0a:00:01:06",
                "IPv4Address": "10.0.1.6/24",
                "IPv6Address": ""
            },
            "ab2af953b83a07ed3815d9e5a600895ef3dbe0d0ffb7fa168e299a867da02bd2": {
                "Name": "dokploy-postgres.1.vcaouwl24l3eui7v0jpq8jyn0",
                "EndpointID": "883b427a7c016895975730fb5cbce3abd5f1616bbddd3f620192fea429d8a45c",
                "MacAddress": "02:42:0a:00:01:0a",
                "IPv4Address": "10.0.1.10/24",
                "IPv6Address": ""
            },
            "lb-dokploy-network": {
                "Name": "dokploy-network-endpoint",
                "EndpointID": "b7da8a7a933e2d17e2a1af52816a9c6a1979cc044c138a163bb5ec33a6dc6b1d",
                "MacAddress": "02:42:0a:00:01:04",
                "IPv4Address": "10.0.1.4/24",
                "IPv6Address": ""
            }
        },
        "Options": {
            "com.docker.network.driver.overlay.vxlanid_list": "4097"
        },
        "Labels": {},
        "Peers": [
            {
                "Name": "85f7dce244ff",
                "IP": "127.0.0.1"
            }
        ]
    }
]

[
    {
        "Name": "dokploy-network",
        "Id": "pzcutw8mcz0u9jcm6m803egon",
        "Created": "2024-05-03T16:45:12.28845277Z",
        "Scope": "swarm",
        "Driver": "overlay",
        "EnableIPv6": false,
        "IPAM": {
            "Driver": "default",
            "Options": null,
            "Config": [
                {
                    "Subnet": "10.0.1.0/24",
                    "Gateway": "10.0.1.1"
                }
            ]
        },
        "Internal": false,
        "Attachable": true,
        "Ingress": false,
        "ConfigFrom": {
            "Network": ""
        },
        "ConfigOnly": false,
        "Containers": {
            "1d098cc477f8d17ec21fd22cbc9656cb2e4bfa2b5bbbae4e6850e584591681d5": {
                "Name": "dokploy.1.59a5gj1luc6sd3z7w50p131g8",
                "EndpointID": "7c66fbbbbefc837388cfc40f3a2352c6fe550d3957e99c0319ccfb1b31ff0fc5",
                "MacAddress": "02:42:0a:00:01:03",
                "IPv4Address": "10.0.1.3/24",
                "IPv6Address": ""
            },
            "6f9d52203070e13a2ed368ba61446609802bf561cc5acfdf4e42bc7c79844815": {
                "Name": "dokploy-redis.1.vnqyndfbezzi24bda70y99fte",
                "EndpointID": "dcfcbd3156fa21c222f83340f60f782dd7aa03dab052252af3ca9c26cf26f8f9",
                "MacAddress": "02:42:0a:00:01:08",
                "IPv4Address": "10.0.1.8/24",
                "IPv6Address": ""
            },
            "8e459f478726b0f4a4f84da851d6af5b01da6ba9c09a477b66557b0c44d9dec7": {
                "Name": "dokploy-traefik.1.6jx85b2it4gn2npcwr7pq41s4",
                "EndpointID": "ae0d34ea9aff1fccda013cf0953e040f63fd70c906d346fa192adc636e4b18b8",
                "MacAddress": "02:42:0a:00:01:06",
                "IPv4Address": "10.0.1.6/24",
                "IPv6Address": ""
            },
            "ab2af953b83a07ed3815d9e5a600895ef3dbe0d0ffb7fa168e299a867da02bd2": {
                "Name": "dokploy-postgres.1.vcaouwl24l3eui7v0jpq8jyn0",
                "EndpointID": "883b427a7c016895975730fb5cbce3abd5f1616bbddd3f620192fea429d8a45c",
                "MacAddress": "02:42:0a:00:01:0a",
                "IPv4Address": "10.0.1.10/24",
                "IPv6Address": ""
            },
            "lb-dokploy-network": {
                "Name": "dokploy-network-endpoint",
                "EndpointID": "b7da8a7a933e2d17e2a1af52816a9c6a1979cc044c138a163bb5ec33a6dc6b1d",
                "MacAddress": "02:42:0a:00:01:04",
                "IPv4Address": "10.0.1.4/24",
                "IPv6Address": ""
            }
        },
        "Options": {
            "com.docker.network.driver.overlay.vxlanid_list": "4097"
        },
        "Labels": {},
        "Peers": [
            {
                "Name": "85f7dce244ff",
                "IP": "127.0.0.1"
            }
        ]
    }
]

Where the dokploy-redis should be 10.0.1.7 (base on the log when run docker service logs dokploy) Manage to update it back to 10.0.1.7 but now get

Redis Started ✅
dokploy.1.l6f1iad6oqyq@th-dokploy    | Error: getaddrinfo ENOTFOUND dokploy-redis
dokploy.1.l6f1iad6oqyq@th-dokploy    |     at GetAddrInfoReqWrap.onlookup [as oncomplete] (node:dns:107:26) {
dokploy.1.l6f1iad6oqyq@th-dokploy    |   errno: -3007,
dokploy.1.l6f1iad6oqyq@th-dokploy    |   code: 'ENOTFOUND',
dokploy.1.l6f1iad6oqyq@th-dokploy    |   syscall: 'getaddrinfo',
dokploy.1.l6f1iad6oqyq@th-dokploy    |   hostname: 'dokploy-redis'
dokploy.1.l6f1iad6oqyq@th-dokploy    | }

Redis Started ✅
dokploy.1.l6f1iad6oqyq@th-dokploy    | Error: getaddrinfo ENOTFOUND dokploy-redis
dokploy.1.l6f1iad6oqyq@th-dokploy    |     at GetAddrInfoReqWrap.onlookup [as oncomplete] (node:dns:107:26) {
dokploy.1.l6f1iad6oqyq@th-dokploy    |   errno: -3007,
dokploy.1.l6f1iad6oqyq@th-dokploy    |   code: 'ENOTFOUND',
dokploy.1.l6f1iad6oqyq@th-dokploy    |   syscall: 'getaddrinfo',
dokploy.1.l6f1iad6oqyq@th-dokploy    |   hostname: 'dokploy-redis'
dokploy.1.l6f1iad6oqyq@th-dokploy    | }

Seem like the name is wrong

Siumauricio•13mo ago

internally we use the way of connecting between containers, i mean using the docker internal host resolution https://github.com/Dokploy/dokploy/blob/47146dfedfff2537a364ff9da9e22212d084d873/server/queues/queueSetup.ts#L3

GitHub

dokploy/server/queues/queueSetup.ts at 47146dfedfff2537a364ff9da9e2...

Open Source Alternative to Vercel, Netlify and Heroku. - Dokploy/dokploy

Siumauricio•13mo ago

so maybe proxmox and docker are not being doing this assignment like to give the hostname to each container, so thats why they cannot be found

CentoOP•13mo ago

Yeh the problem here is the hostname is not correct It had something to do with docker swam (which i never use befor so er) Okey I just gonna leave it there if anyone want to dig deeper then they don't have to start from the begining 😅

source•13mo ago

the answer to this

why not use a simple vps provider like digitalocean, hetzner and others?

is: I have a way better spec'd machine already and I am hosting it from my home, why use a vps if I already have a capable enough machine. Had the same issue, the resolution is to host it using a VM, get the helper script for it from here https://tteck.github.io/Proxmox/ @Cento

Proxmox VE Helper-Scripts | Scripts for Streamlining Your Homelab w...

Scripts for Streamlining Your Homelab with Proxmox VE

CentoOP•13mo ago

The scripts to create vm?

source•13mo ago

yeah, theres a lots of scripts there, just search for ubuntu

Siumauricio•13mo ago

Can you make a instructions for this specific proxmox issue and make a PR to docs repo? https://github.com/Dokploy/docs

GitHub

GitHub - Dokploy/docs: Dokploy documentation

Dokploy documentation. Contribute to Dokploy/docs development by creating an account on GitHub.

source•13mo ago

Yep, will make a PR sometime later tomorrow or the day after

CentoOP•13mo ago

Thanks but it easier for me to create a vm

source•13mo ago

yeah upto you

CentoOP•13mo ago

Already finish the automation system to auto deploy 😂

Siumauricio•13mo ago

Thanks!!

CentoOP•13mo ago

I think it better if you put it in a trouble shoot section since the only thing here you need to say is run it in vm not ct

Gaming

Programming

An error occurred on client

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