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Zabbix Mssql Failed To Fetch Info Data -or No Data For 30m- ~repack~ -

file is often placed in a subdirectory that Agent 2 doesn't read by default . Move it to the zabbix_agent2.d directory or ensure your zabbix_agent2.conf includes a path to it (e.g., Include=./zabbix_agent2.d/plugins.d/*.conf Restart Required

By default, Developer and Express editions of SQL Server do not enable TCP/IP connections, which prevents Zabbix from communicating over the network.

: Ensure the address is set as ipaddress,1433 (use a comma instead of a colon for SQL Server ports).

The "Failed to fetch info data" error is rarely a problem with Zabbix itself; instead, it points to authentication restrictions, unconfigured network protocols, or strict driver encryption rules. Granting VIEW SERVER STATE permissions and verifying connections via command-line utilities like isql will resolve the majority of monitoring gaps, restoring stable, 24/7 visibility into your database environment. zabbix mssql failed to fetch info data -or no data for 30m-

If using the ODBC template, the Data Source Name (DSN) must be correctly defined in odbc.ini on the Zabbix server/proxy and match the $MSSQL.DSN macro in Zabbix.

The template uses macros to securely store connection information. Navigate to your host's configuration page and set the "Macros" tab. You must define the following, as the official documentation dictates:

Thirty minutes.

Zabbix is a popular monitoring tool used to track the performance and health of various systems, including Microsoft SQL Server (MSSQL) databases. However, users may sometimes encounter issues with Zabbix's MSSQL monitoring, such as "Failed to fetch info data" or "No data for 30m" errors. These errors can be frustrating and may indicate a problem with the database, the Zabbix agent, or the monitoring configuration. In this article, we'll explore the possible causes of these errors and provide step-by-step guides on how to troubleshoot and resolve them.

The error is a common trigger in Zabbix, signaling that the master item responsible for gathering server metrics is failing to retrieve or process information. This generally occurs when using the " MSSQL by ODBC " or "MSSQL by Zabbix agent 2" templates. Core Causes of the "No Data" Alert

The ODBC DSN pointed to SQLCLUSTER01 (virtual name). After failover to node 2, the DSN resolved to the correct IP, but the Zabbix agent on node 2 had a different service account SID that lacked permissions. Failover did not replicate SQL logins. file is often placed in a subdirectory that

"MSSQL: Failed to fetch info data (or no data for 30m)" typically indicates a failure in the communication link between the Zabbix Agent (or Server) and the SQL Server instance

Copy the item key exactly as defined in Zabbix frontend. Example:

A service restart can clear hung connections. systemctl restart zabbix-agent2 Use code with caution. The "Failed to fetch info data" error is

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file is often placed in a subdirectory that Agent 2 doesn't read by default . Move it to the zabbix_agent2.d directory or ensure your zabbix_agent2.conf includes a path to it (e.g., Include=./zabbix_agent2.d/plugins.d/*.conf Restart Required

By default, Developer and Express editions of SQL Server do not enable TCP/IP connections, which prevents Zabbix from communicating over the network.

: Ensure the address is set as ipaddress,1433 (use a comma instead of a colon for SQL Server ports).

The "Failed to fetch info data" error is rarely a problem with Zabbix itself; instead, it points to authentication restrictions, unconfigured network protocols, or strict driver encryption rules. Granting VIEW SERVER STATE permissions and verifying connections via command-line utilities like isql will resolve the majority of monitoring gaps, restoring stable, 24/7 visibility into your database environment.

If using the ODBC template, the Data Source Name (DSN) must be correctly defined in odbc.ini on the Zabbix server/proxy and match the $MSSQL.DSN macro in Zabbix.

The template uses macros to securely store connection information. Navigate to your host's configuration page and set the "Macros" tab. You must define the following, as the official documentation dictates:

Thirty minutes.

Zabbix is a popular monitoring tool used to track the performance and health of various systems, including Microsoft SQL Server (MSSQL) databases. However, users may sometimes encounter issues with Zabbix's MSSQL monitoring, such as "Failed to fetch info data" or "No data for 30m" errors. These errors can be frustrating and may indicate a problem with the database, the Zabbix agent, or the monitoring configuration. In this article, we'll explore the possible causes of these errors and provide step-by-step guides on how to troubleshoot and resolve them.

The error is a common trigger in Zabbix, signaling that the master item responsible for gathering server metrics is failing to retrieve or process information. This generally occurs when using the " MSSQL by ODBC " or "MSSQL by Zabbix agent 2" templates. Core Causes of the "No Data" Alert

The ODBC DSN pointed to SQLCLUSTER01 (virtual name). After failover to node 2, the DSN resolved to the correct IP, but the Zabbix agent on node 2 had a different service account SID that lacked permissions. Failover did not replicate SQL logins.

"MSSQL: Failed to fetch info data (or no data for 30m)" typically indicates a failure in the communication link between the Zabbix Agent (or Server) and the SQL Server instance

Copy the item key exactly as defined in Zabbix frontend. Example:

A service restart can clear hung connections. systemctl restart zabbix-agent2 Use code with caution.