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add wiki, wordpresscmoag, wordpressacmoag, update doc

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jlehmann
2022-12-10 09:57:27 +00:00
parent b5b7b70f62
commit 99ea78d740
10 changed files with 324 additions and 37 deletions
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README.md
+57 -34
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@@ -2,6 +2,8 @@
onyx.nbit.ch is used to run rootless Podman containers, using Traefik as a Reverse Proxy
Additionally it acts as a secondary nameserver ns2.nbit.ch
In this directory (/home/containers/onyx_pods), you will find all configuration files to run the containers (with Podman and Kubernetes YAML files)
Specs:
@@ -77,39 +79,7 @@ command to check who is banned:
## Backup Server
TODO
```bash
Backup MySQL-DBs:
/usr/local/bin/backup-mysql-dbs.sh (sinngemaess, eine Zeile pro Container):
root@moby:/usr/local/bin# more backup-mysql-dbs.sh
#!/bin/bash
# Backup der MySQL DBs (Docker)
#
for container_name in $(docker ps --format "{{.Image}} {{.Names}}" |grep mysql |awk '{print $2}'); do
if [ -f /usr/local/bin/${container_name}.pwd ]; then
# im pwd-File muss "PWD=XXXX" (root) gesetzt werden
. /usr/local/bin/${container_name}.pwd
docker exec ${container_name} /usr/bin/mysqldump -u root --password=${PWD} --all-databases > /backup/mysql-databases-${container_name}-$(date +%Y%m%W).sql 2>/dev/null
else
>&2 echo "Password must be set as PWD=XXXX in /usr/local/bin/${container_name}.pwd"
fi
done
# Cleanup Old Backups
find /backup -type f -mtime +30 -exec rm {} \;
/etc/cron.d/backup-mysql-dbs:
# Backup MySQL DBs
#
45 5 * * * root /usr/local/bin/backup-mysql-dbs.sh >/dev/null
Restore: just in case:
cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE
# dnf install restic
# mkdir /backup
# mkdir /backup-restic
@@ -119,8 +89,6 @@ SSH Keypaar fuer User root erstellen und auf Hetzner Storagebox hinterlegen:
# ssh-keygen
Restic Script:
/usr/local/bin/backup-to-disk.sh
@@ -155,6 +123,46 @@ Backup auf Storag Box:
HERE
```
```bash
Backup MySQL-DBs:
# mkdir /backup/mysql-dbs
# chown containers:containers /backup/mysql-dbs/
/usr/local/bin/backup-mysql-dbs.sh (sinngemaess, eine Zeile pro Container):
[root@onyx bin]# more backup-mysql-dbs.sh
#!/bin/bash
# Backup der MySQL DBs (Podman)
#
for container_name in $(podman ps --format "{{.Image}} {{.Names}}" |grep mysql |awk '{print $2}'); do
if [ -f /usr/local/bin/${container_name}.pwd ]; then
# im pwd-File muss "PWD=XXXX" (root) gesetzt werden
. /usr/local/bin/${container_name}.pwd
podman exec ${container_name} /usr/bin/mysqldump -u root --password=${PWD} --all-databases > /backup//mysql-dbs/mysql-databases-${container_name}-$(date +%Y%m%W).sql 2>/dev/null
else
>&2 echo "Password must be set as PWD=XXXX in /usr/local/bin/${container_name}.pwd"
fi
done
# Cleanup Old Backups
find /backup/mysql-dbs -type f -mtime +30 -exec rm {} \;
[root@onyx bin]# ls -l *pwd
-r--------. 1 containers containers 15 Dec 10 09:42 wordpressacmoag-pod-db.pwd
-r--------. 1 containers containers 15 Dec 10 09:38 wordpresscmoag-pod-db.pwd
/etc/cron.d/backup-mysql-dbs:
# Backup MySQL DBs
#
45 5 * * * containers /usr/local/bin/backup-mysql-dbs.sh >/dev/null
Restore: just in case:
cat backup.sql | podman exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE
## Wordpress behind Traefik
@@ -281,3 +289,18 @@ containers$ escaped=$(systemd-escape ~/onyx_pods/${backendservice}/${backendserv
containers$ systemctl --user start podman-kube@$escaped.service
containers$ systemctl --user enable podman-kube@$escaped.service
```
## Secondary Nameserver
```bash
# dnf install bind bind-utils
# systemctl enable --now named
# firewall-cmd --add-service=dns --permanent
# firewall-cmd --reload
Adopt /etc/named.conf:
```