From 0fcb0b60b0a96febed4d6852fa29b1da4b5e0bba Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E5=BE=90=E6=99=93=E4=BC=9F?= Date: Tue, 8 Aug 2023 08:49:14 +0800 Subject: [PATCH] =?UTF-8?q?:memo:=20=E6=96=B0=E5=A2=9E=20Docker=20?= =?UTF-8?q?=E8=87=AA=E5=AE=9A=E4=B9=89=E6=95=B0=E6=8D=AE=E5=82=A8=E5=AD=98?= =?UTF-8?q?=E8=B7=AF=E5=BE=84?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- docs/docker/docker-root-dir.md | 206 +++++++++++++++++++++++++++ docs/docker/postgresql-15-install.md | 2 +- docs/docker/sonarqube-install.md | 2 +- 3 files changed, 208 insertions(+), 2 deletions(-) create mode 100644 docs/docker/docker-root-dir.md diff --git a/docs/docker/docker-root-dir.md b/docs/docker/docker-root-dir.md new file mode 100644 index 0000000..a1b23bf --- /dev/null +++ b/docs/docker/docker-root-dir.md @@ -0,0 +1,206 @@ +--- +sidebar_position: 2 +--- + +# Docker 自定义数据储存路径 + +将 docker 配置、数据储存在 /data/docker 文件夹中 + +## 配置 Docker + +1. 查看数据储存路径（第一次） + + ```shell + docker info | grep "Docker Root Dir" + ``` + + 结果示例 + + ```shell + [root@localhost ~]# docker info | grep "Docker Root Dir" + Docker Root Dir: /var/lib/docker + [root@localhost ~]# + ``` + +2. 停止 docker + + ```shell + systemctl stop docker.socket + systemctl stop docker.service + ``` + +3. 修改为 `/data/docker` + + ```shell + vim /etc/docker/daemon.json + ``` + + 在 `/etc/docker/daemon.json` 文件中新增 `graph` + + ```shell + { + "graph": "/data/docker" + } + ``` +4. 创建 `/data/docker` 文件夹 + + ```shell + mkdir -p /data/docker + ``` + +5. 查看文件夹结构（第一次） + + 1. 查看 `/var/lib/docker/` + + ```shell + ll /var/lib/docker/ + ``` + + 结果示例 + + ```shell + [root@localhost ~]# ll /var/lib/docker/ + total 4 + drwx--x--x 4 root root 138 Aug 8 08:36 buildkit + drwx--x--- 2 root root 6 Aug 8 08:36 containers + -rw------- 1 root root 36 Aug 8 08:36 engine-id + drwx------ 3 root root 22 Aug 8 08:36 image + drwxr-x--- 3 root root 19 Aug 8 08:36 network + drwx--x--- 3 root root 40 Aug 8 08:36 overlay2 + drwx------ 4 root root 32 Aug 8 08:36 plugins + drwx------ 2 root root 6 Aug 8 08:36 runtimes + drwx------ 2 root root 6 Aug 8 08:36 swarm + drwx------ 2 root root 6 Aug 8 08:36 tmp + drwx-----x 2 root root 50 Aug 8 08:36 volumes + [root@localhost ~]# + ``` + + 2. 查看 `/data/docker/` + + ```shell + ll /data/docker/ + ``` + + 结果示例 + + ```shell + [root@localhost ~]# ll /data/docker/ + total 0 + [root@localhost ~]# + ``` + +6. 移动文件 + + ```shell + mv /var/lib/docker/* /data/docker/ + ``` + +7. 查看文件夹结构（第二次） + + 1. 查看 `/var/lib/docker/` + + ```shell + ll /var/lib/docker/ + ``` + + 结果示例 + + ```shell + [root@localhost ~]# ll /var/lib/docker/ + total 0 + [root@localhost ~]# + ``` + + 2. 查看 `/data/docker/` + + ```shell + ll /data/docker/ + ``` + + 结果示例 + + ```shell + [root@localhost ~]# ll /data/docker/ + total 4 + drwx--x--x 4 root root 138 Aug 8 08:36 buildkit + drwx--x--- 2 root root 6 Aug 8 08:36 containers + -rw------- 1 root root 36 Aug 8 08:36 engine-id + drwx------ 3 root root 22 Aug 8 08:36 image + drwxr-x--- 3 root root 19 Aug 8 08:36 network + drwx--x--- 3 root root 40 Aug 8 08:36 overlay2 + drwx------ 4 root root 32 Aug 8 08:36 plugins + drwx------ 2 root root 6 Aug 8 08:36 runtimes + drwx------ 2 root root 6 Aug 8 08:36 swarm + drwx------ 2 root root 6 Aug 8 08:36 tmp + drwx-----x 2 root root 50 Aug 8 08:36 volumes + [root@localhost ~]# + ``` + +8. 建立软链接（删除 `/var/lib/docker` 文件夹） + + ```shell + rm /var/lib/docker -rf + ln -s /data/docker/ /var/lib/docker + ``` + +9. 查看文件夹结构（第三次） + + 1. 查看 `/var/lib/docker/` + + ```shell + ll /var/lib/docker + ``` + + 结果示例 + + ```shell + [root@localhost docker]# ll /var/lib/docker + lrwxrwxrwx 1 root root 13 Aug 8 08:43 /var/lib/docker -> /data/docker/ + [root@localhost docker]# + ``` + + 2. 查看 `/data/docker/` + + ```shell + ll /data/docker/ + ``` + + 结果示例 + + ```shell + [root@localhost ~]# ll /data/docker/ + total 4 + drwx--x--x 4 root root 138 Aug 8 08:36 buildkit + drwx--x--- 2 root root 6 Aug 8 08:36 containers + -rw------- 1 root root 36 Aug 8 08:36 engine-id + drwx------ 3 root root 22 Aug 8 08:36 image + drwxr-x--- 3 root root 19 Aug 8 08:36 network + drwx--x--- 3 root root 40 Aug 8 08:36 overlay2 + drwx------ 4 root root 32 Aug 8 08:36 plugins + drwx------ 2 root root 6 Aug 8 08:36 runtimes + drwx------ 2 root root 6 Aug 8 08:36 swarm + drwx------ 2 root root 6 Aug 8 08:36 tmp + drwx-----x 2 root root 50 Aug 8 08:36 volumes + [root@localhost ~]# + ``` + +10. 启动 docker + + ```shell + systemctl start docker.socket + systemctl start docker.service + ``` + +11. 查看数据储存路径 + + ```shell + docker info | grep "Docker Root Dir" + ``` + + 结果示例 + + ```shell + [root@localhost ~]# docker info | grep "Docker Root Dir" + Docker Root Dir: /data/docker + [root@localhost ~]# + ``` diff --git a/docs/docker/postgresql-15-install.md b/docs/docker/postgresql-15-install.md index 9fc2b64..2394cc7 100644 --- a/docs/docker/postgresql-15-install.md +++ b/docs/docker/postgresql-15-install.md @@ -1,5 +1,5 @@ --- -sidebar_position: 2 +sidebar_position: 3 --- # Docker 安装 PostgreSQL 15 diff --git a/docs/docker/sonarqube-install.md b/docs/docker/sonarqube-install.md index bc2fb8b..46d1601 100644 --- a/docs/docker/sonarqube-install.md +++ b/docs/docker/sonarqube-install.md @@ -1,5 +1,5 @@ --- -sidebar_position: 3 +sidebar_position: 4 --- # Docker 安装 sonarqube -- GitLab