This topic details how to enable the "su" pam_limits.so module required by Vertica. The installer reports issues with the setting with the identifier: S0070.
On some systems the pam module called
pam_limits.so is not set in the file
/etc/pam.d/su. When it is not set, it prevents the conveying of limits (such as open file descriptors) to any command started with
In particular, the Vertica init script would fail to start Vertica because it calls the Administration Tools to start a database with the
su - command. This problem was first noticed on Debian systems, but the configuration could be missing on other Linux distributions. See the pam_limits man page for more details.
The installer automatically configures the correct setting if the default value does not meet system requirements. If there is an issue setting this value, or you have used the
--no-system-configuration argument to the installer and the current setting is incorrect, then the installer reports this as an issue.
To manually configure this setting, append the following line to the
session required pam_limits.so
See the pam_limits man page for more details: