centos7 執行
systemctl start docker.service
job for docker.service failed because the control process exited with error code. see "systemctl status docker.service" and "journal ctl -xe"
for details
執行 journalctl -xe 檢視日誌資訊
unable to configure the docker daemon with file /etc/docker/daemon.js
12月 25 16:23:39 localhost.localdomain systemd[1]: docker.service: main process exited, code=exited, status=1/failure
-- subject: unit docker.service has failed
-- defined-by: systemd
-- support:
---- unit docker.service has failed.
---- the result is failed.
12月 25 16:23:39 localhost.localdomain systemd[1]: unit docker.service entered failed state.
12月 25 16:23:39 localhost.localdomain systemd[1]: docker.service failed.
12月 25 16:23:39 localhost.localdomain polkitd[8554]: unregistered authentication agent for unix-process:84471:192413129 (system bus
escoc
storage setup...
devel
storage setup.
pdevel
devel
ble to configure the docker daemon with file /etc/docker/daemon.json: invalid character '}' looking for beginning of object key stri
main process exited, code=exited, status=1/failure
執行
docker info
cd /etc/docker/
vi daemon.json
將doaemon.json檔案中的","號刪除，然後儲存
啟動docker 服務
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