Please advise how resolve it

Manager UI
1

I have follow the Quick started steps as below

  1. Make sure you have Docker Desktop installed (v18+).
  2. Download the docker compose file: OpenRemote Stack (Right click ‘Save link as…’)
  3. In a terminal cd to where you just saved the compose file and then run:docker-compose -p openremote up
    I have got the result as
    [root@FogsCloud ~]# docker-compose -p openremote up
    Creating network “openremote_default” with the default driver
    Creating volume “openremote_temp-data” with default driver
    Pulling postgresql (openremote/postgresql:9.6.21.0)…
    9.6.21.0: Pulling from openremote/postgresql
    a4feded82f54: Pull complete
    d19e7242f4bd: Pull complete
    6cb253df2129: Pull complete
    ea721dc98310: Pull complete
    68f7cd84a8b8: Pull complete
    8393cbb84c4e: Pull complete
    287e8e4b251d: Pull complete
    2122c0a410c8: Pull complete
    ce2fcfb3d94a: Pull complete
    5124a549865d: Pull complete
    57ea93a66d30: Pull complete
    c9462e801511: Pull complete
    b1177777b89f: Pull complete
    bb48c796065e: Pull complete
    fad10c093cb5: Pull complete
    Digest: sha256:0652499c8a168ef8b234358d772ffe3d12fb47b3e625a4dc41bb8e49bd24c0f7
    Status: Downloaded newer image for openremote/postgresql:9.6.21.0
    Pulling keycloak (openremote/keycloak:13.0.1.0)…
    13.0.1.0: Pulling from openremote/keycloak
    42f70057e367: Pull complete
    a4360c9d581f: Pull complete
    9500ecdf24fc: Pull complete
    7e40dcd7f910: Pull complete
    9e6297f27708: Pull complete
    447b6d2b318a: Pull complete
    52634d5cbf09: Pull complete
    585c5f20bca2: Pull complete
    c7777310ac9d: Pull complete
    95e2f5eca867: Pull complete
    05c36f1dc3a0: Pull complete
    Digest: sha256:78923e9f97d276c64bb10fcbbf0528f95e62d1e4b27c48c88af4d2315ed20de0
    Status: Downloaded newer image for openremote/keycloak:13.0.1.0
    Pulling manager (openremote/manager:latest)…
    latest: Pulling from openremote/manager
    dde93efae2ff: Pull complete
    94249d6f79d2: Pull complete
    f6623006100f: Pull complete
    ac33cb6a1b77: Pull complete
    0f29a97ae338: Pull complete
    5c66c968c1c3: Pull complete
    bca9b83789ed: Pull complete
    d4262c94038e: Pull complete
    29de79415b59: Pull complete
    c4f00392b1e0: Pull complete
    0bf13dfcf693: Pull complete
    8ff71aac6fd4: Pull complete
    Digest: sha256:95713c21ae1813e936c81a16fe018ffc88c2b430bf8921ea4244b9a365f39739
    Status: Downloaded newer image for openremote/manager:latest
    Pulling proxy (openremote/proxy:2.1.2.3)…
    2.1.2.3: Pulling from openremote/proxy
    aed007321795: Pull complete
    f838151fa296: Pull complete
    064cdc3c1f3e: Pull complete
    d19d99e0cdc3: Pull complete
    f653d7732b2e: Pull complete
    145bb878e418: Pull complete
    0ca7df65c0b5: Pull complete
    adb727e5452e: Pull complete
    7499167283b9: Pull complete
    d529544ae7d1: Pull complete
    cc404c6fb5e7: Pull complete
    0f16064242b8: Pull complete
    cdc20acf09c7: Pull complete
    c88a4693f213: Pull complete
    a8f9294c4658: Pull complete
    Digest: sha256:9468b6cc41b49d530901698f5dc0933d24dee7a366192517160080065e605ce7
    Status: Downloaded newer image for openremote/proxy:2.1.2.3
    Creating openremote_postgresql_1 … done
    Creating openremote_keycloak_1 … done

ERROR: for manager Container “1bf2362f4406” is unhealthy.
ERROR: Encountered errors while bringing up the project.

However after this I still can’t open the OpenRemote Manager UI page. it is shown as

This site can’t be reached

Please help on how to resolve this problem.

2

You can try to see status of running containers with docker ps command. If a container is unhealthy you can look at its logs with docker logs openremote_manager_1. This should give you some insights.

3

Hi, Michal,
Thank you for your advice. the docker ps was shown as

[root@FogsCloud ~]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
1bf2362f4406 openremote/keycloak:13.0.1.0 “/opt/jboss/tools/do⦔ 7 hours ago Restarting (1) 41 seconds ago openremote_keycloak_1
14630acb6c76 openremote/postgresql:9.6.21.0 “docker-entrypoint.s⦔ 7 hours ago Up 7 hours (healthy) 5432/tcp openremote_postgresql_1
67fd406d73b1 docker/getting-started “/docker-entrypoint.⦔ 2 weeks ago Up 2 weeks 0.0.0.0:80->80/tcp, :::80->80/tcp festive_sammet

However when I execute docker logs openremote_manager_1, it is show as

[root@FogsCloud ~]# docker logs openremote_manager_1
Error: No such container: openremote_manager_1

So there is no such log file. Please advise on it again. Thanks
I have installed docker compose and Java already.

4

Ok, I see. You have a problem to start keycloak already. Therefore the logs to check are docker logs openremote_keycloak_1 or simply docker-compose -p openremote logs

Nevertheless, when keycloak is falling to create healthy container this usually indicates on resources problems. What is you RAM size?

5

Thanks for your advice. I did to execute the command

docker logs openremote_keycloak_1

and it is repeat to give as

User with username ‘admin’ already added to ‘/opt/jboss/keycloak/standalone/configuration/keycloak-add-user.json’

To answer your question for the RAM. I did free command and show as

          total        used        free      shared  buff/cache   available

Mem: 811552 312360 149372 58884 349820 316228

Please advice what I should going to do for resolve the problem. Thanks

6

I think it is due to the fact that you have already tried to bring up the stack previously and some litter stayed. Please try the following:

docker-compose -p openremote down
docker volume rm openremote_postgresql-data
docker-compose -p openremote up -d
7

Hi, michal,

when I execute docker volume rm openremote_postgresql-data, it is given as

Error: No such volume: openremote_postgresql-data

so I can’t remove it since it is not exist. I did try to shutdown and up openremote few times. the map of main page is still blank.

8

Please check volume mappings with docker volume ls. Also you can try docker volume prune command after docker-compose -p openremote down command to remove all volumes.

9

[root@FogsCloud openremote]# docker volume ls
DRIVER VOLUME NAME
local 5dc73ddaaad07908c1c37ccf85cc1b9dc52d784bf19b9382f96120f706f2c9b8
local openremote_temp-data

However my main page map is still blank.

10

Is this the same problem as in the other thread? How to customise the map

11

yes. it is a same case from me.

12

Then I’ll close it here as the original problem mentioned in the first post is already solved.

13