Maxim Karavaev created IGNITE-11346:
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Summary: Remote client authentication failed for the
CommandHandler in the case where it optional on the server
Key: IGNITE-11346
URL: https://issues.apache.org/jira/browse/IGNITE-11346
Project: Ignite
Issue Type: Bug
Components: clients, security, thin client
Affects Versions: 2.7
Reporter: Maxim Karavaev
h2. Preposition:
Custom _GridSecurityProcessor_ implementation allows optional authentication.
With other words, if some credentials are presents then authentication
performed, otherwise - not (some restricted SecurityContext returned).
REST API works fine. If credentials are present or the auth request was made
then the auth works as desired, if not - it also works but only for some
authorized requests.
h2. The problem:
_CommandHandler_ which is used for controlling a cluster through the CLI script
_command.sh|bat_ doesn't respect credential parameters and sends auth request
only in case of authentication exception for a regular request. In the
described case of optional authentication it never happens, so the result
always depends on the "default" Permissions.
h2. Possible solution:
Change _GridClientNioTcpConnection_ to always send first an auth request in
case of provided credentials.
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