Clemens' Blogs

Schlagwort: oda

  • odacli create-appliance failed on an ODA HA

    I recently had to install an Oracle Database Appliance X11 HA and it failed when creating the appliance: It happened randomly in the past that we got this error „host key verification failed“ and we just had to rerun our „odacli create-appliance“ command again. However, this time restarting was not possible: Following MOS Note „ODA…

  • Oracle Database Appliance (ODA): Some listeners do not start anymore when booting

    A colleague of mine had the issue some time ago and I recently experienced the same behaviour at a customer’s ODA: A couple of Listeners did not start when booting. Starting them as user grid with worked without any problem though. So what is the issue? Analysis Looking at the listeners which do not start…

  • Patching ODA to 19.18.: Error in sshd_config

    I recently patched an Oracle Database Appliance (ODA) from 19.16. to 19.18. Detailed steps on how to patch to 19.18. are available here. During the update-server step I got the following error: So obviously something is wrong with sshd_config. If an error happens when running a job on the ODA with odacli then I check…