## Database ### postgres - Host: postgres ```bash $ create-postgres-user-and-database foo bar # create user `foo` and give him access to database `bar` ``` Administration shell: ```bash $ sudo psql -h postgres -U postgres psql> \l # list databases psql> \c # connect to database psql> \d # show tables $ sudo pg_dump -h postgres -U postgres > dump.sql $ sudo psql -h postgres -U postgres < dump.sql ``` ### mysql - Host: mysql ```bash $ create-mysql-user-and-database foo # create database and user `foo` ``` ## List zfs snapshots ```bash $ cd /data/containers//rootfs/.zfs $ ls ``` ## Ldap Administration: https://ldap.higgsboson.tk | objectclass | description | | ----------- | ---------------------------- | | mailaccount | access imap/smtp | | owncloud | https://cloud.higgsboson.tk | | gitlab | https://git.higgsboson.tk | ## Mail | Key | Value | | ----------- |----------------------------- | | Imap | imap.higgsboson.tk, Port 143 | | Smtp | smtp.higgsboson.tk, Port 567 | | Webmail | https://mail.higgsboson.tk | | Encryption | STARTTLS or TLS | | MX-Record | mail.higgsboson.tk | | SRV-Record | v=spf1 a:mail.higgsboson.tk ip6:2a01:4f8:210:31fd:1::10 -all | ## LXC ```bash $ lxc-attach -n # login $ systemctl start lxc@ # start container $ systemctl stop lxc@ # stop container ```