網路學習資源

網路學習資源之教學多媒體隨選視訊系統

1.台中市線上教學資源中心 http://elearning.st.tc.edu.tw
2.教育雲(網址：https://cloud.edu.tw/)。 
3.因材網(網址:https://adl.edu.tw/)
4.CoolEnglish 英語線上學習平臺(網址：https://www.coolenglish.edu.tw/)。 
5.國家教育研究院愛學網(網址：https://stv.moe.edu.tw/)。 
6.均一教育平臺(網址：https://www.junyiacademy.org/)。 
7.PaGamO 遊戲學習(網址：https://www.pagamo.org/)。 
8.LearnMode 學習吧(https://www.learnmode.net/) 
9.臺北市酷課雲(網址：https://cooc.tp.edu.tw/)。 
10.高雄市達學堂(網址：http://drlive.kh.edu.tw/)。 

[Proxmox VE] 修復 cluster 發生的 no quorum 錯誤

209.24-----journalctl -xe

root@w24:~# journalctl -xe
Mar 11 08:34:07 w24 pvesr[1932]: trying to acquire cfs lock 'file-replication_cfg' ...
Mar 11 08:34:08 w24 pvesr[1932]: trying to acquire cfs lock 'file-replication_cfg' ...
Mar 11 08:34:09 w24 pvesr[1932]: error with cfs lock 'file-replication_cfg': no quorum!
Mar 11 08:34:09 w24 systemd[1]: pvesr.service: Main process exited, code=exited, status=13/n/a
-- Subject: Unit process exited
-- Defined-By: systemd
-- Support: https://www.debian.org/support
--
-- An ExecStart= process belonging to unit pvesr.service has exited.
--
-- The process' exit code is 'exited' and its exit status is 13.
Mar 11 08:34:09 w24 systemd[1]: pvesr.service: Failed with result 'exit-code'.
-- Subject: Unit failed
-- Defined-By: systemd
-- Support: https://www.debian.org/support
--
-- The unit pvesr.service has entered the 'failed' state with result 'exit-code'.
Mar 11 08:34:09 w24 systemd[1]: Failed to start Proxmox VE replication runner.

-- Subject: A start job for unit pvesr.service has failed

-- Defined-By: systemd

-- Support: https://www.debian.org/support

--

-- A start job for unit pvesr.service has finished with a failure.

--

-- The job identifier is 58941 and the job result is failed.

Mar 11 08:34:09 w24 pmxcfs[15151]: [quorum] crit: quorum_initialize failed: 2

Mar 11 08:34:09 w24 pmxcfs[15151]: [confdb] crit: cmap_initialize failed: 2

Mar 11 08:34:09 w24 pmxcfs[15151]: [dcdb] crit: cpg_initialize failed: 2

Mar 11 08:34:09 w24 pmxcfs[15151]: [status] crit: cpg_initialize failed: 2

Mar 11 08:34:15 w24 pmxcfs[15151]: [quorum] crit: quorum_initialize failed: 2

Mar 11 08:34:15 w24 pmxcfs[15151]: [confdb] crit: cmap_initialize failed: 2

Mar 11 08:34:15 w24 pmxcfs[15151]: [dcdb] crit: cpg_initialize failed: 2

Mar 11 08:34:15 w24 pmxcfs[15151]: [status] crit: cpg_initialize failed: 2