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Questions tagged [stack]

5 questions
3
votes
1 answer

Docker NFS volumes "no route to host"

I have an NFS server at nas.vm.lan == 192.168.122.30. It exports /srv. I have three Docker hosts set up as a swarm at docker-gitlab-swarm1/2/3 == 192.168.122.27/28/29. I have four volumes defined in my docker-compose file. Here is one of them;…
Glenn Lasher
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3
votes
2 answers

docker stack deploy without downtime

I am following the Docker tutorial and do it in my own version version: "3.1" services: web: image: registry.gitlab.com/xxxx/xxxx:latest deploy: replicas: 2 ports: - "8888:80" mysql: …
Monkey D Luffy
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1
vote
0 answers

Squid in dual stack ipv4 / ipv6 reaching out for services only served on ipv4 interface

I am running a dual stack network and am running a server there (Squid, Apache, DHCP, Mail,...). The network is working properly. However not all services running on that server provide a listener on ipv6. Prominent example: miniDLNA. Now as I have…
Quippy
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0
votes
1 answer

How do I deal with tags for a docker stack deploy?

I've got a docker compose (3) file which I'm doing a docker stack deploy on. I do this in a Jenkins pipeline. The way I deal with tags is that i set an environment variable API_TAG and the (relevant part of the) corresponding docker compose file…
sbrattla
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0
votes
1 answer

Alpine Linux on Docker: is it possible to configure the thread stack size?

I notice that an application (written in C++) is crashing on Alpine, with a segmentation fault. After some investigation, it looks like the problem is the small thread stack size of Alpine. The same problem, indeed, does NOT occur when running the…
Starnuto di topo
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