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infra:hosts:app-01

App-01

Purpose

app-01.hackeriet.no is a Docker-based application host for Hackeriet services. It runs the upstream applications that are exposed through ingress.

Observed applications include:

  • LibreNMS / nms.hackeriet.no
  • Mobilizon / events.hackeriet.no
  • HedgeDoc / pad.hackeriet.no and pad2.hackeriet.no
  • ownCloud / docs.hackeriet.no
  • Smokeping / ping.hackeriet.no

Service-specific deployment details belong on the relevant service pages. This page is an emergency runbook and access guide, not inventory. Use NetBox for canonical VM details, IP assignments, tenant, and hosting information.

Access

Normal access:

  • ssh <your-hacker-id-username>@app-01.hackeriet.no

Access is managed through Hacker-ID / Kanidm. The relevant group is documented on Hacker-ID:

  • service-apphost-sysops - SSH + sudo + docker for app-01

Application layout

Observed service directory root:

  • /storage/services

Observed service directories:

  • /storage/services/docker-mobilizon
  • /storage/services/hedgedoc
  • /storage/services/librenms-docker
  • /storage/services/netbox-docker
  • /storage/services/owncloud
  • /storage/services/smokeping

Docker data is stored under:

  • /storage/var-lib-docker

Nginx configuration

Main observed configuration directory:

  • /etc/nginx/conf.d

Observed hostname-to-local-port mappings:

Credentials

Relevant hackeriet/pass entries:

  • root@app-01.hackeriet.no.gpg

Checks during incidents

Basic host checks:

hostname -f
id
systemctl --failed --no-pager
df -h -x tmpfs -x devtmpfs
ip -br addr show scope global

Service checks:

systemctl status docker nginx firewalld kanidm-unixd sshd
docker ps
nginx -t
grep -R "server_name\|proxy_pass" -n /etc/nginx/conf.d
journalctl -u docker -u nginx --since "1 hour ago"

Storage checks:

df -h /storage
du -sh /storage/services/* /storage/var-lib-docker 2>/dev/null

If SSH is unavailable, verify the console or recovery path in NetBox or another active source of truth.

/srv/hackeriet-wiki/dokuwiki/data/pages/infra/hosts/app-01.txt · Last modified: by atluxity_idp.hackeriet.no