Environment

• Affects: YugabyteDB Anywhere (YBA Installer) 2.18.5, 2.20.0
• Fixed In: 2.18.6.0, 2.20.1.1

Issue

On a YBA Installer installation, where java_non_proxy is used, an upgrade to an affected version fails with the following error:

Resolution

Overview

In the affected versions, a bug was introduced in the yba-installer-input-json-schema.json template that defines the acceptable values for java_non_proxy. Specifically, the bug unnecessarily restricts strings to a max length of zero characters.

The fix involves removing this max length restriction.

Steps

On the YBA node:

1. Edit file /opt/yugabyte/software/<target-version>/yba_installer/templates/yba-installer-input-json-schema.json (as yugabyte user) and remove the "maxLength": 0 line from "java_non_proxy"

Before:

"java_non_proxy": {
"anyOf": [
{
"type": "string",
"maxLength": 0
},
{
"type": "integer"
}

After:

"java_non_proxy": {
"anyOf": [
{
"type": "string",
},
{
"type": "integer"
}

2. Re-run the upgrade