Question 252114 in Docker Question posted in
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How to access Memgraph logs in Docker after docker stop command?

I’ve switched from older version (Memgraph 2.5) to new one (Memgraph 2.10.1). Before I used to run Memgraph Platform in docker using docker run -it -p 7687:7687 -p 7444:7444 -p 3000:3000 memgraph/memgraph-platform. Now the documentation suggest to use docker run -p 7687:7687 -p 7444:7444 -p 3000:3000 --name memgraph memgraph/memgraph-platform.

When I run docker stop command I can still see log file

[2023-09-22 13:16:16.187] INFO: [lab] POST /auth/login?dry-run=true - 201 [6 ms]
2023-09-22 13:16:18,214 WARN received SIGTERM indicating exit request
2023-09-22 13:16:18,214 INFO waiting for memgraph, lab to die
[2023-09-22 13:16:18.195] INFO: [lab] POST /auth/login?dry-run=true - 201 [7 ms]
2023-09-22 13:16:18,385 INFO stopped: lab (exit status 0)

Session terminated, killing shell...[2023-09-22 13:16:18.508] [memgraph_log] [warning] Failed to remove the module mgp_networkx from sys.modules
[2023-09-22 13:16:18.512] [memgraph_log] [warning] Failed to remove the module mgp_igraph from sys.modules
[2023-09-22 13:16:18.556] [memgraph_log] [warning] Failed to remove the module json_util from sys.modules
Setting the default backend to "pytorch". You can change it in the ~/.dgl/config.json file or export the DGLBACKEND environment variable.  Valid options are: pytorch, mxnet, tensorflow (all lowercase)
2023-09-22 13:16:20,389 INFO stopped: memgraph (terminated by SIGTERM)
2023-09-22 13:16:20,389 INFO reaped unknown pid 9 (exit status 0)
 ...killed.

But next time I run Memgraph Platform I can’t see my old log files. Can I access logfile for Memgraph container that I’ve stopped?

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2

Answers


  1. 0

    when you stop the container you see the SIGTERM in the logs and the container stops working.
    if you start the container again the new logs will be appended on the old logs , it does not get deleted.
    scroll up and you will see the previous log above the new logs.
    hope that helps!

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  2. 0

    You can access your logs again via docker logs command. If you stopped your Docker container, run it again using

    docker start <CONTAINER ID/NAME>

    and after that run

    docker logs -f <CONTAINER ID/NAME>

    now you should be able to see your logs

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