前言
由於需求需要掛載另外一臺主機節點,中間花費了一點時間,所以記錄一下,供大家參考。
1. 錯誤如下,提示沒有訪問權限,此時需要去添加IP信任:
mount.nfs: access denied by server while mounting xxx:/home
1.1 被掛載主機日誌,提示無法匹配host,這裏也提示需要添加IP訪問信任:
May 19 17:01:44 mgmt rpc.mountd[85558]: refused mount request from xxx for /home (/home): unmatched host
May 19 17:02:58 mgmt rpc.mountd[85558]: refused mount request from xxx for /home (/home): unmatched host
May 19 17:05:29 mgmt rpc.mountd[85558]: refused mount request from xxx for /home (/home): unmatched host
May 19 17:07:45 mgmt rpc.mountd[85558]: refused mount request from xxx for /home (/home): unmatched host
2.解決辦法
2.1 添加掛載目錄信任,
vi /etc/exports ,如下:
/home *(rw,no_root_squash,no_all_squash,insecure) (根據自己的掛載的目錄,替換/home即可)
2.2 重新啓動,並加載 nfs
systemctl restart nfs
systemctl reload