[Solution] GBase 8a V95 Replace Node Error: single VC mode does not support ‘–freenode’

[Solution] GBase 8a V95 Replace Node Error: single VC mode does not support ‘–freenode’

Author: Amresh Mishra | Published On: February 27, 2024

GBase 8A v95 Replace Node Error: Supports the fast replacement of failed nodes through free nodes (omitting

checking the installation and configuration process that’s why omitting the need to find the installation package )

 However, the free node is only for the VC enabled.  For single VC, there is a mode compatible with the V8 version, the free node is not supported, so it does not support this node replacement method. The solution is to use a new node.

GBase 8a V95 Replace Node Error: single VC mode does not support ‘–freenode’

Error message

[gbase@gbase_rh7_003 gcinstall]$ gcadmin

| NodeName |  IpAddress   | gcware |
| gcware1  |  |  OPEN  |
|   NodeName   | IpAddress  | gcluster | DataState |
| coordinator1 | |   OPEN   |     0     |
|                                    GBASE DATA CLUSTER INFORMATION                                     |
| NodeName |                IpAddress                 | DistributionId | gnode | syncserver | DataState |
|  node1   |                      |       1        | OPEN  |    OPEN    |     0     |
|  node2   |                      |       1        | OPEN  |    OPEN    |     0     |
|  node3   |                      |       1        | OPEN  |    OPEN    |     0     |
|  node4   |                      |                | OPEN  |    OPEN    |     0     |

[gbase@gbase_rh7_003 gcinstall]$ 

GBase 8a V95 Replace Node Error: Single VC Mode Does Not Support ‘–freenode’

Are you grappling with the enigmatic error message while trying to replace a node in GBase 8a V95? Fear not, dear reader! You’re not alone in this techno-abyss. The cryptic “Single VC mode does not support ‘–freenode’” can baffle even the most seasoned tech enthusiasts. But worry not, as we embark on a journey to demystify this conundrum.

Understanding the Gbase 8A v95 Replace Node Error

First things first, let’s decipher what this error message means in plain English. Essentially, GBase 8a V95, in its single VC (Virtual Console) mode, is indicating that it does not support the ‘–freenode’ command, leaving you scratching your head and wondering what to do next.

Why the Confusion?

Now, you might be wondering, “But why does GBase behave like a stubborn mule when I’m just trying to replace a node?” Well, the answer lies in the intricate dance of software architecture. Sometimes, in the world of technology, things just don’t play well together, much like trying to fit a square peg into a round hole.

The Funny Side of Tech Woes

Before we delve deeper, let’s inject a dose of humor into this tech-tale. Picture this: you’re face-to-face with your computer screen, squinting at the error message like it’s written in hieroglyphics. Suddenly, a thought crosses your mind—did the developers hide a secret message in this error code, like a digital treasure map leading to a land of bug-free software? Alas, it’s more likely just a case of software shenanigans.

Decoding the Solution

Now, let’s roll up our sleeves and tackle this issue head-on. Here’s a step-by-step guide to resolving the GBase 8a V95 “Single VC mode does not support ‘–freenode’” error:

Step 1: Double-Check Your Mode

Ensure that you’re operating in single VC mode. If not, switch to it before proceeding. It’s like making sure you’re wearing the right glasses before reading the fine print.

Step 2: Bye Bye, ‘–freenode’

Since GBase 8a V95 single VC mode doesn’t play nice with the ‘–freenode’ command, it’s time to bid adieu to it. Remove this command from your node replacement process like you’re decluttering your digital workspace.

Step 3: Proceed with Caution

Once you’ve stripped away the offending command, proceed with the node replacement process as usual. It’s like navigating a maze—slow and steady wins the race.

Also Read:


Q: What is GBase 8a V95?

A: GBase 8a V95 is a database management system known for its robust features and reliability.

Q: Can I ignore the error and continue with the node replacement?

A: It’s not recommended to ignore the error, as it may lead to unforeseen issues down the line. It’s best to address it head-on to ensure smooth operation.

Q: Is there a workaround for this issue?

A: At present, removing the ‘–freenode’ command is the most effective workaround for resolving this error.


In the labyrinthine world of technology, encountering errors like “Single VC mode does not support ‘–freenode’” is par for the course. But armed with knowledge and a sprinkle of humor, you can navigate through the digital maze with ease. By following the steps outlined above, you can bid farewell to this pesky error and continue on your tech adventures unfazed.

Author: Amresh Mishra
Amresh Mishra is a passionate coder and technology enthusiast dedicated to exploring the vast world of programming. With a keen interest in web development, software engineering, and emerging technologies, Amresh is on a mission to share his knowledge and experience with fellow enthusiasts through his website, CodersCanteen.com.

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