Podman : コンテナーの自動起動の設定2024/11/06 |
Systemd ユニットファイルを生成して、システム起動時にコンテナーが自動起動できるよう設定します。 |
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[1] | Quadlet を使用したコンテナーサービスの設定です。 |
[root@dlp ~]# podman images REPOSITORY TAG IMAGE ID CREATED SIZE localhost/podman-pause 5.2.5-1729209600 64b1ac1938a3 13 minutes ago 758 kB srv.world/iproute latest 84acd2cc8c75 20 minutes ago 250 MB docker.io/library/root-web latest b38a153fb7b0 37 minutes ago 316 MB srv.world/fedora-nginx latest cb2e14e1465e About an hour ago 316 MB srv.world/fedora-httpd latest 4dfbd95b4ef6 About an hour ago 319 MB registry.fedoraproject.org/fedora latest 99519fcf3c1b 19 hours ago 163 MB docker.io/library/mariadb latest 4b8711c6c639 2 months ago 413 MB [Unit] Description=Nginx container After=local-fs.target [Container] # 任意の名称 ContainerName=fedora-nginx # 使用するコンテナーイメージ Image=srv.world/fedora-nginx # ポート PublishPort=80:80 [Service] Restart=always [Install] WantedBy=multi-user.target default.target systemctl daemon-reload [root@dlp ~]# systemctl start fedora-nginx.service
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[2] | Quadlet を使用した Pod サービスの設定です。 |
[root@dlp ~]# podman images REPOSITORY TAG IMAGE ID CREATED SIZE localhost/podman-pause 5.2.5-1729209600 64b1ac1938a3 15 minutes ago 758 kB srv.world/iproute latest 84acd2cc8c75 21 minutes ago 250 MB docker.io/library/root-web latest b38a153fb7b0 39 minutes ago 316 MB srv.world/fedora-nginx latest cb2e14e1465e About an hour ago 316 MB srv.world/fedora-httpd latest 4dfbd95b4ef6 About an hour ago 319 MB registry.fedoraproject.org/fedora latest 99519fcf3c1b 19 hours ago 163 MB docker.io/library/mariadb latest 4b8711c6c639 2 months ago 413 MB apiVersion: apps/v1 kind: Deployment metadata: name: nginx-pod labels: name: nginx-pod spec: replicas: 1 selector: matchLabels: app: nginx-pod template: metadata: labels: app: nginx-pod spec: containers: - name: nginx-pod image: fedora-nginx ports: - name: web containerPort: 80 [Unit] Description=Web service pod After=local-fs.target [Kube] Yaml=/etc/containers/systemd/nginx-pod.yml PublishPort=80:80 [Service] Restart=always [Install] WantedBy=multi-user.target default.target systemctl daemon-reload [root@dlp ~]# systemctl start nginx-pod.service
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