github-com-docker-mailserver/docker-mailserver
1
0
Fork 0
mirror of https://github.com/docker-mailserver/docker-mailserver.git synced 2024-01-19 02:48:50 +00:00
Code Issues Projects Releases Wiki Activity

Updated FAQ and Tips (markdown)

Browse source
This commit is contained in:
Thomas VIAL 2019-09-11 16:49:25 +02:00
parent 4556c808d7
commit 038ec5942e
1 changed files with 4 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
docs/content/config/troubleshooting/faq.md
View file

@ -25,14 +25,16 @@ You should use a [data volume container](https://medium.com/@ramangupta/why-dock
Assuming that you use `docker-compose` and a data volume container named `maildata`, you can backup your user mails like this:
```docker run --rm -ti \
```
docker run --rm -ti \
-v maildata:/var/mail \
-v mailstate:/var/mail-state \
-v /backup/mail:/backup \
alpine:3.2 \
tar cvzf /backup/mail-`date +%y%m%d-%H%M%S`.tgz /var/mail /var/mail-state
find /backup/mail -type f -mtime +30 -exec rm -f {} \;```
find /backup/mail -type f -mtime +30 -exec rm -f {} \;
```
### What about `mail-state` folder?
This folder consolidates all data generated by the server itself to persist when you upgrade.