Ciao, ho installato Discourse su una nuova macchina dedicata seguendo la guida disponibile su discourse/docs/INSTALL-cloud.md at main · discourse/discourse · GitHub.
Il server dispone di 15 GB di spazio su disco e, anche se l’installazione non è in produzione (meno di 10 utenti, nessun allegato, alcuni post creati e cancellati), sembra che le dimensioni dell’installazione siano piuttosto grandi.
#df -kh
Filesystem Size Used Avail Use% Mounted on
udev 950M 0 950M 0% /dev
tmpfs 199M 1.3M 198M 1% /run
/dev/mapper/ubuntu--vg-ubuntu--lv 15G 11G 3.2G 78% /
tmpfs 994M 0 994M 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 994M 0 994M 0% /sys/fs/cgroup
/dev/sda2 976M 203M 707M 23% /boot
/dev/loop0 56M 56M 0 100% /snap/core18/2066
/dev/loop1 56M 56M 0 100% /snap/core18/2074
/dev/loop2 33M 33M 0 100% /snap/snapd/12398
/dev/loop3 33M 33M 0 100% /snap/snapd/12159
/dev/loop4 68M 68M 0 100% /snap/lxd/20326
overlay 15G 11G 3.2G 78% /var/lib/docker/overlay2/ef92e2dc7a656c20eccbbdd40e660c76631ef48b6989f9ded3889a929eb*****/merged
/dev/loop6 71M 71M 0 100% /snap/lxd/21029
tmpfs 199M 0 199M 0% /run/user/1000
# du -csh /var/lib/docker/overlay2
580M 51d029d96e73b67e449f0b0570be47b6292da46c8c69b9f0dc6df35db85*****
2.3G ae38f397c79178185e26b87a9e2c6c890b0db9d3456de6d34ae3c3b96db*****
76M d1b8d94d2ecfa140794c61e2a81ad4a09eba1646d764018cf5afd433b51*****
4.5G ef92e2dc7a656c20eccbbdd40e660c76631ef48b6989f9ded3889a929eb*****
40K ef92e2dc7a656c20eccbbdd40e660c76631ef48b6989f9ded3889a929eb*****-init
24K l
7.4G total
# du -shc /var/lib/docker/overlay2/*/diff
580M /var/lib/docker/overlay2/51d029d96e73b67e449f0b0570be47b6292da46c8c69b9f0dc6df35db85*****/diff
2.3G /var/lib/docker/overlay2/ae38f397c79178185e26b87a9e2c6c890b0db9d3456de6d34ae3c3b96db*****/diff
76M /var/lib/docker/overlay2/d1b8d94d2ecfa140794c61e2a81ad4a09eba1646d764018cf5afd433b51*****/diff
996M /var/lib/docker/overlay2/ef92e2dc7a656c20eccbbdd40e660c76631ef48b6989f9ded3889a929eb*****/diff
20K /var/lib/docker/overlay2/ef92e2dc7a656c20eccbbdd40e660c76631ef48b6989f9ded3889a929eb*****-init/diff
3.9G total
# docker images -a
REPOSITORY TAG IMAGE ID CREATED SIZE
local_discourse/app latest b29b7073fea2 2 months ago 2.69GB
<none> <none> 30e4746e631e 3 months ago 2.23GB
docker system df
TYPE TOTAL ACTIVE SIZE RECLAIMABLE
Images 1 1 2.689GB 0B (0%)
Containers 1 1 950.4MB 0B (0%)
Local Volumes 0 0 0B 0B
Build Cache 0 0 0B 0B
Ho provato questo ma non ha aiutato:
# /var/discourse/launcher cleanup
WARNING! This will remove all stopped containers.
Are you sure you want to continue? [y/N] y
Total reclaimed space: 0B
WARNING! This will remove all images without at least one container associated to them.
Are you sure you want to continue? [y/N] y
Total reclaimed space: 0B
Sono preoccupato che, una volta in produzione, l’installazione occupi sempre più spazio e potrebbe causare problemi.
Potreste consigliarmi qual è la dimensione normale dell’immagine Docker e dell’installazione, e cosa posso fare per liberare spazio?
Grazie