<![CDATA["mysql.ddr"]]>I just installed netxms but

nxdbmgr init
NetXMS Database Manager Version 5.2.6 Build 5.2-443-ge9a696f0c2

Unable to load and initialize database driver "mysql.ddr"

looking for it I get:

root@x22:/home/he/0/net# ls /usr/lib/x86_64-linux-gnu/netxms/dbdrv/
pgsql.ddr  sqlite.ddr

What can I do?
Thanks in advance

]]>https://forum.netxms.org/topic/8265/mysql.ddrRSS for NodeFri, 13 Nov 2026 09:19:15 GMTFri, 26 Sep 2025 07:40:25 GMT60<![CDATA[Reply to "mysql.ddr" on Fri, 26 Sep 2025 10:07:13 GMT]]>The thing is that on some Linux Distros only Maria DB is available.
That's why Alex recommended to put

DBDriver=mariadb

into agent's configuration file instead of

DBDriver=mysql

You've achieved the same result by copying database driver file, but this is not correct approach, because on next upgrade you'll get new version of mariadb.ddr file and if you forget to copy it, you'll get strange errors.

]]>https://forum.netxms.org/post/34866https://forum.netxms.org/post/34866Fri, 26 Sep 2025 10:07:13 GMT<![CDATA[Reply to "mysql.ddr" on Fri, 26 Sep 2025 08:05:20 GMT]]>Sorry
I didn't catch the last line of your answer

]]>https://forum.netxms.org/post/34865https://forum.netxms.org/post/34865Fri, 26 Sep 2025 08:05:20 GMT<![CDATA[Reply to "mysql.ddr" on Fri, 26 Sep 2025 08:03:52 GMT]]>Thanks,
did the trick but I had to do:

cp /usr/lib/x86_64-linux-gnu/netxms/dbdrv/mariadb.ddr /usr/lib/x86_64-linux-gnu/netxms/dbdrv/mysql.ddr

]]>https://forum.netxms.org/post/34864https://forum.netxms.org/post/34864Fri, 26 Sep 2025 08:03:52 GMT<![CDATA[Reply to "mysql.ddr" on Fri, 26 Sep 2025 07:52:10 GMT]]>apt install netxms-dbdrv-mariadb

then use DBDriver=mariadb

]]>https://forum.netxms.org/post/34863https://forum.netxms.org/post/34863Fri, 26 Sep 2025 07:52:10 GMT