The v95 version of gbase 8A supports fast replacement of failed nodes through free nodes (omitting the need to find the installation package and check the installation and configuration process). However, free node is only for the scene with VC enabled. For single VC, that is, the mode compatible with V8 version, free node is not supported, so it does not support this node replacement method. The solution is to use a new node.
Error message
version: 9.5.3.22
install prefix: /opt/gbase/10.0.2.103
execute replace node os user: gbase
replaced nodes: ['10.0.2.104']
freenode: ['10.0.2.106']
Error: replace.py(line 1147) -- single vc mode does not support '--freenode'
[gbase@gbase_rh7_003 gcinstall]$
Reason
the cluster is in single VC mode, compatible with V8, and does not support freenode. Look at the bottom of the gcadmin output. There is really no freenode information.
[gbase@gbase_rh7_003 gcinstall]$ gcadmin
CLUSTER STATE: ACTIVE
VIRTUAL CLUSTER MODE: NORMAL
====================================
| GBASE GCWARE CLUSTER INFORMATION |
====================================
| NodeName | IpAddress | gcware |
------------------------------------
| gcware1 | 10.0.2.103 | OPEN |
------------------------------------
====================================================
| GBASE COORDINATOR CLUSTER INFORMATION |
====================================================
| NodeName | IpAddress | gcluster | DataState |
----------------------------------------------------
| coordinator1 | 10.0.2.103 | OPEN | 0 |
----------------------------------------------------
=========================================================================================================
| GBASE DATA CLUSTER INFORMATION |
=========================================================================================================
| NodeName | IpAddress | DistributionId | gnode | syncserver | DataState |
---------------------------------------------------------------------------------------------------------
| node1 | 10.0.2.103 | 1 | OPEN | OPEN | 0 |
---------------------------------------------------------------------------------------------------------
| node2 | 10.0.2.104 | 1 | OPEN | OPEN | 0 |
---------------------------------------------------------------------------------------------------------
| node3 | 10.0.2.105 | 1 | OPEN | OPEN | 0 |
---------------------------------------------------------------------------------------------------------
| node4 | 10.0.2.106 | | OPEN | OPEN | 0 |
---------------------------------------------------------------------------------------------------------
[gbase@gbase_rh7_003 gcinstall]$
Solution
adopt the scheme of new machines and replace nodes on the original IP.
Read More:
- [Solved] Android Project error: import android.support.v4 (V7). App.activitycompat
- [Solved] Failed to initialize the editor as the document is not in standards mode. TinyMCE requires standards mode.
- Sqoop connection gbase data error [How to Solve]
- The showdialog() method in thread/threading. Timer/task reported an error: “before ole can be called, the current thread must be set to single thread unit (STA) mode.”
- [Solved] GBase 8a MPP Database Loading Error: Unsupported version
- Node Kubelet Error: node “xxxxx“ not found [How to Solve]
- [Solved] GBase 8a MPP Database sftp Loading Large File Error
- Error husky ＞ pre-commit (node v10.16.3) is reported when git commit is submitted
- [Solved] error: package android.support.design.widget does not exist
- Cmake Setting Support C++11 This support must be enabled with the -std=c++11 or -std=gnu++11 compiler options
- Postgres Multiple data insertion error: The ‘default‘ dialect with current database version settings does not support
- Error: Your CLT does not support macOS 11.6 [How to Solve]
- Sublime text 3 does not support Chinese/[decode error – output not UTF-8] solution
- [Solved] Pytorch3d Error: RuntimeError: Not compiled with GPU support.
- Postgres uuid_generate_v1() does not exist [How to Solve]
- [Solved] SVN error: does not support the HTTP/DAV protocol
- Redis Exception | DENIED Redis is running in protected mode because protected mode is enabled
- [Solved] MindSpore Error: ReduceMean in the Ascend environment does not support inputs of 8 or more dimensions
- [Solved] MindSpore Error: StridedSlice operator does not support input of uint8 data type on Ascend hardware
- [Solved] node Error: Could not locate the bindings file.