From 56bcdb6f7dcb2785c21dcd7e6b298826c50d6c74 Mon Sep 17 00:00:00 2001
From: Ibrahim Mkusa <ibrahimmkusa@gmail.com>
Date: Mon, 12 Aug 2024 14:32:15 -0400
Subject: [PATCH] running containers as systemd_services with podman

---
 ...starting_containers_as_systemd_services.md | 30 +++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 scheduling/starting_containers_as_systemd_services.md

diff --git a/scheduling/starting_containers_as_systemd_services.md b/scheduling/starting_containers_as_systemd_services.md
new file mode 100644
index 0000000..b9232a7
--- /dev/null
+++ b/scheduling/starting_containers_as_systemd_services.md
@@ -0,0 +1,30 @@
+Run a container mysql tied to port 4001 and mount user jane's mysql directory
+to the containers /var/lib/mysql/
+
+After set up the container to autostart on reboot regardless whether the user
+logs in or not
+```
+loginctl enable-linger jane     # services will run regardless if user loggedin
+su - jane
+mkdir  /home/jane/mysql/
+
+podman run -d -p -n mysql 4001:4001 -v /home/jane/mysql/:/var/lib/mysql/:Z -e \
+  MYSQL_ROOT_PASSWORD=password \ 
+  quay.io/fedora/mariadb-103  #whatever container provides mysql services
+podman ps -a            # ensure container is running
+
+
+```
+
+If the container is running, lets make it persistent by creating a systemd user
+service. Make sure you login properly to user as using `su - jane` will not
+systemd. Use ssh as an alternative
+
+```
+mkdir -p .config/systemd/user    # prep work to create systemd user service
+cd /home/jane/.config/systemd/user
+podman generate systemd --files --new --name mysql
+
+systemctl --user daemon-reload  # reload for systemd to pick new service unit
+systemctl --user enable container-mysql.service
+```