hint: some lines were ellipsized, use -l to show in full.於是在網上找各種類似錯誤，有說是需要把firewalld.service及selinux關閉。呃，這個的話是能夠導致docker啟動不了，可博主這塊兒不是因為這個原因導致。
博主第一時間能想到的只有重灌docker，可反覆刪除幾次後仍為解決問題。（期間以為會是kubernetes當時設定有關，於是將kubernetes的所有軟體也刪除，問題同樣是沒有解決）。
# rm -rf /var/lib/docker/
# 新增如下內容
# vim /etc/docker/daemon.json
[root@aly-hkc-pro-001 ~]# systemctl restart docker
[root@aly-hkc-pro-001 ~]# systemctl status docker
loaded: loaded (/usr/lib/systemd/system/docker.service
; disabled; vendor preset: disabled)
active: active (running) since mon 2017-07-03
10:26:19 cst; 15s ago
docs:
.com
main pid: 17167 (dockerd-current)
cgroup: /system.slice/docker.service
├─17167 /usr/bin/dockerd-current --add-runtime docker-runc=/usr/libexec/docker/docker-runc-current --default-runtime=docker-runc --exec-opt native.cgroupdriver=systemd --userlan...
└─17175 /usr/bin/docker-containerd-current -l unix:///var/run/docker/libcontainerd/docker-containerd.sock --shim docker-containerd-shim --metrics-interval=0 --start-timeout 2m -...
jul 03
10:26:18 aly-hkc-pro-001 dockerd-current[17167]: time="2017-07-03t10:26:18.961963315+08:00" level=info msg="graph migration to content-addressability took 0.00 seconds"
jul 03
10:26:18 aly-hkc-pro-001 dockerd-current[17167]: time="2017-07-03t10:26:18.962211996+08:00" level=warning msg="mountpoint for pids not found"
jul 03
10:26:18 aly-hkc-pro-001 dockerd-current[17167]: time="2017-07-03t10:26:18.962703210+08:00" level=info msg="loading containers: start."
jul 03
10:26:19 aly-hkc-pro-001 dockerd-current[17167]: .........time="2017-07-03t10:26:19.230715822+08:00" level=info msg="firewalld running: false"
jul 03
10:26:19 aly-hkc-pro-001 dockerd-current[17167]: time="2017-07-03t10:26:19.379894482+08:00" level=info msg="default bridge (docker0) is assigned with an ip address 172.30...ip address"
jul 03
10:26:19 aly-hkc-pro-001 dockerd-current[17167]: time="2017-07-03t10:26:19.435937423+08:00" level=info msg="loading containers: done."
jul 03
10:26:19 aly-hkc-pro-001 dockerd-current[17167]: time="2017-07-03t10:26:19.436016788+08:00" level=info msg="daemon has completed initialization"
jul 03
.6jul 03
10:26:19 aly-hkc-pro-001 dockerd-current[17167]: time="2017-07-03t10:26:19.441788942+08:00" level=info msg="api listen on /var/run/docker.sock"
jul 03
hint: some lines were ellipsized, use -l to show in full.
希望博文能夠解決朋友們的問題~純屬個人理解，如有問題歡迎隨時指出。
docker啟動kafka
docker安裝，無法正常啟動
報錯資訊 job for docker.service failed because the control process exited with error code.see systemctl status docker.service and journalctl xe for detail...
X Window無法正常啟動
起因 在cmos開啟了雙顯示卡 想通過vgaswitch 來配置使用獨顯，關掉集顯 安裝了nvidia xconfig，執行，自動修改了xorg.conf 重啟電腦，無法進入x，停留在fedora圖示畫面 折騰 進入tty2，再次執行nvidia xconfig，xorg.conf.back被覆蓋 ...
docker無法啟動
目錄 systemctl daemon reload 重新載入systemd，掃瞄新的或者變動的單元 sudo systemctl start docker 啟動docker systemctl status docker.service 檢視服務狀態 容器加速 這樣做不能正常啟動，所以把檔案 et...