clonbg (@clonbg@masto.es)
Como ver contenido acestream en Linux https://myblog.clonbg.es/como-ver-contenido-acestream-en-linux/ #Docker #Media https://clonbg.es
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codemonkeymike (@codemonkeymike@fosstodon.org)
Anyone here good with #docker #php #webDev?
I'm trying to get my code igniter app up on this Ubuntu box, which is using docker.
My php site expects a folder in /application/writable to write sessions files. This works on #nixos and on my live web server (not using docker)
Usually I just add that folder and 777 it for Dev and works. But for some reason, when running through docker, nothing can seem to write to that folder :(
This is my docker compose
https://github.com/mkellyxp/Docker-Lemp
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clonbg (@clonbg@masto.es)
Mi propio servidor Git gracias a Docker https://myblog.clonbg.es/mi-propio-servidor-git-gracias-a-docker/ #Docker #Git https://clonbg.es
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tylerparker (@tylerparker@mastodon.social)
#claude #docker
https://github.com/RchGrav/claudebox
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codemonkeymike (@codemonkeymike@fosstodon.org)
It finally happened... I got my hands on a infamous trash can!
I love it so much, even though it's the most ridiculous thing.
It mostly works great on #linux though! Wifi is normal broadcom nonsense but easy. It's the weird and graphics that cause headaches. Wayland is a problem. So x11 it is. And #nixos seems to be nothing but headaches too.
Soo I'm using this opportunity to reconnect with my #ubuntu #mintxMint #docker roots.
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josh (@josh@vickerson.me)
Figured out how to spin up Docker containers on my Synology NAS, which I can access via Tailscale.
Now to figure out DDNS so I can connect it to a domain for public access 🤔
Can anyone recommend some resources for this?
#AskFedi #AskFediverse #SelfHosting #Docker #Synology #DNS #LazyWeb
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patnat (@patnat@social.tchncs.de)
Remembering my homelab before I gained experience with containers.
The thrill of running multiple PHP websites on the same box hoping the next system update won't break any of them 🙄
...or natively installed Jellyfin, Pi-Hole.
Fragile configurations.
Not anymore 😊
Yes, it is an abstraction layer, but no: It's not a black box.
You can inspect the containers, enter them, take a look at the scripts they run, read their logs, take a look at the Dockerfile they were built from.
It's a great way for maintainers to ship their project, because the image is identical and easy to debug, without having to ask the users which distro, libraries, etc. they are using while filing a bug.
So: Take a look at docker. It's worth learning.
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net_gremlin (@net_gremlin@mastodon.ip6.li)
#Docker Bis eben hatte ich "Spaß" mit einem Docker-Container im Status "dead". Mit den docker Kommandos bekommt man so etwas nicht weg, aber mit dem folgenden Rezept:
* *Alle* Docker Container runterfahren und Config, dass diese bei einem Reboot nicht automatisch neu starten
* docker system prune --all
* reboot
* Der dead Container ist weg, jetzt alle Container wieder build/pull und starten
=> Problem gelöst
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andrewg (@andrewg@mastodon.ie)
Q: How do I stop #docker from consuming all the resources on my puny laptop? Is there a "no parallelism" option?
A: First, create a custom config file with a reduced concurrency limit. Then, instatiate a new BuildKit builder instance with your custom config... 🤪
https://docs.docker.com/build/buildkit/configure/#max-parallelism
Modern computing has baked in the assumption that you have a full devops team within a multi-million dollar cloud-first org, at the expense of being able to do anything useful on your own box... 😡
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n_dimension (@n_dimension@infosec.exchange)
I think #Podman (Docker functional clone) is native to BSD?
If so. I am 95% sure you can just pull #mastodon #docker stack.
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admin (@admin@mstdn.feddit.social)
刚刚试着完成了Mastodon的备份 
参考了蜗牛哥的 https://www.eallion.com/mastodon-backup ，以及GPT的指示
了解了备份的基本流程，接下来就是变成脚本然后设置为定时任务
先配置rclone链接到Backblaze b2
rclone config
图方便就把Application Keys删了，重新生成了Master Application Key
Rclone除了协议、account、key意外都不需要什么额外的配置
~/.config/rclone/rclone.conf
[b2]
type = b2
account = $keyID$
key = $applicationKey$
rclone lsd b2:
查看buckt确认无误
基本备份流程：
备份 一些目录/文件 + 一个数据库 → 打包成带时间戳的 tar.gz → 用 rclone 传到多个云 → 清理本地
我需要备份的文件有：
compose.yaml
Dockerfile
.env.production
docker-compose.override.yml
mastodon.dump（数据库）
docker exec mastodon_dev_db \
pg_dump -Fc -U postgres postgres > mastodon.dump
我需要备份的目录有：
/home/jay/docker/social/mastodon/main/overrides
不需要备份的目录：
/home/jay/docker/social/mastodon/main/public（我的文件都在R2，本地无文件）
/home/jay/docker/social/mastodon/main/elasticsearch（索引可以重建）
/home/jay/docker/social/mastodon/main/redis (不是权威数据源)
接下来上传到backblaze
ts=$(date +"%Y%m%d-%H%M%S") （打上时间戳）
tar -czf mastodon-dev-backup-${ts}.tar.gz \
compose.yaml \
Dockerfile \
.env.production \
docker-compose.override.yml \
mastodon.dump \
overrides
（打包为tar.gz）
rclone copy mastodon-dev-backup-${ts}.tar.gz b2:Hostdzire-SFO-Backup/ （上传到Backblaz的Hostdzire-SFO-Backup桶下）
验证上传：
rclone ls b2:Hostdzire-SFO-Backup | tail（输出文件）
删掉临时文件和本地备份：
rm -f mastodon.dump
rm -f mastodon-dev-backup-${ts}.tar.gz
#b2 #backblaze #rclone #backup #备份 #docker #tar #打包 #mastodon
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admin (@admin@mstdn.feddit.social)
RE: https://mstdn-dev.feddit.social/@admin/115710632537816386
mstdn-dev.feddit.social实现了字数限制修改：500——5000
测试无误，接下来将实装在mstdn.feddit.social（本站）
感谢教程：https://somincola.org/blog/modify-mastodon-character-limit_2024-12-18/
所有操作在宿主机上
1. /opt/mastodon/替换为你使用的mastodon主目录
2. 当字数超过500时，字数限制显示的UI才会更新为5000
3. docker compose build docker compose down docker compose up -d 建议改为 docker compose build && docker compose down && docker compose -d
4. docker-compose.override.yml只需写service、修改的service、build、image
#mastodon #docker #override #yaml #blog #mstdn
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