MisterE2002
Patron
- Joined
- Sep 5, 2015
- Messages
- 211
So i think i have basic knowledge out containers but i am unfamiliar about "linked" variants. Installed TrueCharts spotnet today and have some questions.
* spotnet seems to create 2 pods ("postgresql" and "spotweb"), whereof 1 pod with 2 containers ("spotweb" and "db-wait"). If i add a hostmapping it is only added to pod "spotweb". We can not specify a particular pod. Is the assumption correct that only the "primary" pod creates volatile data (the data we want to keep). If the postgresql pod creates its own PVC we can not use a hostpath mapping?
* For normal Docker images we get volume documentation on dockerhub. Where can i find this for truechart images? Usually this is "/config" but not in this case.
* If documentation is unavailable how to determine the mapping to make? I was hoping i can look at the default PVC mapping and overrule this. But this does not really help.
Looking at the truenas host i see no mount point.
zfs list | grep spotweb
tank/ix-applications/releases/spotweb/volumes/pvc-d0aba042-d914-4495-89b3-04af273c67f4 17.5M 999G 17.5M legacy
The result of "mount" in or outside the container is not useful.
* spotnet seems to create 2 pods ("postgresql" and "spotweb"), whereof 1 pod with 2 containers ("spotweb" and "db-wait"). If i add a hostmapping it is only added to pod "spotweb". We can not specify a particular pod. Is the assumption correct that only the "primary" pod creates volatile data (the data we want to keep). If the postgresql pod creates its own PVC we can not use a hostpath mapping?
* For normal Docker images we get volume documentation on dockerhub. Where can i find this for truechart images? Usually this is "/config" but not in this case.
* If documentation is unavailable how to determine the mapping to make? I was hoping i can look at the default PVC mapping and overrule this. But this does not really help.
Looking at the truenas host i see no mount point.
zfs list | grep spotweb
tank/ix-applications/releases/spotweb/volumes/pvc-d0aba042-d914-4495-89b3-04af273c67f4 17.5M 999G 17.5M legacy
The result of "mount" in or outside the container is not useful.