Return
-
Title
Upgrade error: "vas_ipc_connect: Error 2 calling connect" -
Description
Upgrade failed.
Trying to upgrade client and getting the following: "vas_ipc_connect: Error 2 calling connect"
-
Cause
Interprocess communication (IPC) refers to a specific operating system mechanism that allow processes to share data. The error #2 means process can no longer be found. This sometime can be seen during upgrade if the machine is in disconnect mode or if there is database cache corruption.
-
Resolution
It is recommended that your system be in a good state before the upgrade is done.
To check the health of Authentication Services client please run /opt/quest/bin/vastool status command. You can then search our knowledge base if you receive any messages that the command reports.
To rejoin run vastool -u <ADadmin> join -f <yourdomain.com>.