我原是用 Linux 一鍵安裝腳本 (未來，可考慮改用 watchover, see https://containrrr.dev/watchtower/)
curl -fsSL https://ollama.com/install.sh | sh
$ curl -fsSL https://ollama.com/install.sh | sh
>>> Cleaning up old version at /usr/local/lib/ollama
>>> Installing ollama to /usr/local
>>> Downloading Linux amd64 bundle
################################################# 100.0%
>>> Adding ollama user to render group...
>>> Adding ollama user to video group...
>>> Adding current user to ollama group...
>>> Creating ollama systemd service...
>>> Enabling and starting ollama service...
Created symlink /etc/systemd/system/default.target.wants/ollama.service → /etc/systemd/system/ollama.service.
>>> NVIDIA GPU installed.
升級後版本
$ ollama -v
ollama version is 0.9.6
==錯誤訊息處理==
後來 docker 壞了：
$ docker ps -a
Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
$ sudo systemctl start docker
Job for docker.service failed because the control process exited with error code.
See "systemctl status docker.service" and "journalctl -xe" for details.
$ sudo systemctl restart docker
Job for docker.service failed because the control process exited with error code.
See "systemctl status docker.service" and "journalctl -xe" for details.
$ sudo systemctl stop docker
$ sudo systemctl start docker
Job for docker.service failed because the control process exited with error code.
See "systemctl status docker.service" and "journalctl -xe" for details.
查看 docker 的狀態
$ sudo systemctl status docker
● docker.service - Docker Application Container Engine
Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Mon 2025-07-21 20:33:51 CST; 3min 49s ago
TriggeredBy: ● docker.socket
Docs: https://docs.docker.com
Process: 37893 ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock (code=exited, statu>
Main PID: 37893 (code=exited, status=1/FAILURE)
7月 21 20:33:51 m5700 systemd[1]: docker.service: Scheduled restart job, restart counter is at 3.
7月 21 20:33:51 m5700 systemd[1]: Stopped Docker Application Container Engine.
7月 21 20:33:51 m5700 systemd[1]: docker.service: Start request repeated too quickly.
7月 21 20:33:51 m5700 systemd[1]: docker.service: Failed with result 'exit-code'.
7月 21 20:33:51 m5700 systemd[1]: Failed to start Docker Application Container Engine.
表示已經存在的 process with PID 15156 造成問題
$ sudo dockerd
INFO[2025-07-21T20:37:48.793286382+08:00] Starting up
failed to start daemon, ensure docker is not running or delete /var/run/docker.pid: process with PID 15156 is still running
查出和 dockerd 有關的 process 程序 PID 是 15156
$ sudo ps aux | grep dockerd
root 15155 0.0 0.0 22184 7852 ? S 16:55 0:00 sudo dockerd
root 15156 1.0 0.1 3095760 96296 ? Sl 16:55 2:32 dockerd
xxxxxx 40934 0.0 0.0 16824 4692 pts/3 S+ 21:02 0:00 grep --color=auto dockerd
殺到程序
$ sudo kill -9 15156
再次查看，果然沒了
$ sudo ps aux | grep dockerd
xxxxxx 40983 0.0 0.0 16824 4592 pts/3 S+ 21:03 0:00 grep --color=auto dockerd
重新啟動 docker
$ sudo systemctl stop docker
$ sudo systemctl start docker
再檢查 docker 運行中的 container，成功了！
$ docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
ee715295265d ghcr.io/open-webui/open-webui:main "bash start.sh" 3 hours ago Up 6 seconds (health: starting) open-webui
