I set the RAM for 4GB, ran upgrade and after a restart I was able to get the web client and admin client working.
Since it looked like RAM was the critical issue, I ran a new install w/ the new setting and I end up with the following issues and now the web & admin client aren't working (I haven't tried a reboot yet which did at least get those up last time)
Everything in the install succeeded up to this point -
Installing webclient skins...
bare...done.
sky...done.
sand...done.
tree...done.
lemongrass...failed.
steel...failed.
pebble...failed.
beach...failed.
oasis...failed.
waves...failed.
twilight...failed.
smoke...failed.
lake...failed.
carbon...failed.
hotrod...failed.
lavender...failed.
bones...failed.
Finished installing webclient skins.
Setting zimbraFeatureTasksEnabled=TRUE...failed.
Setting zimbraFeatureBriefcasesEnabled=TRUE...failed.
Setting MTA auth host...failed.
Setting TimeZone Preference...failed.
Initializing mta config...done.
Setting services on zim.spectrehosting.com...done.
Creating domain zim.spectrehosting.com...failed.
Setting default domain name...failed.
Creating domain zim.spectrehosting.com...failed.
Creating admin account
admin@zim.spectrehosting.com...failed.
Creating root alias...failed.
Creating postmaster alias...failed.
Creating user
spam.iw_jt7w_kd@zim.spectrehosting.com.../opt/zimbra/bin/zmshutil: line 39: Error: command not found
failed.
Creating user
ham.tkzhvm41pb@zim.spectrehosting.com.../opt/zimbra/bin/zmshutil: line 39: Error: command not found
failed.
Creating user
virus-quarantine.oaxwi2vi_k@zim.spectrehosting.com.../opt/zimbra/bin/zmshutil: line 39: Error: command not found
failed.
Setting spam training and Anti-virus quarantine accounts...failed.
Initializing store sql database...done.
Setting zimbraSmtpHostname for zim.spectrehosting.com...failed.
Configuring SNMP...done.
Checking for default IM conference room...not present.
Initializing default IM conference room...failed.
Setting up syslog.conf...done.
You have the option of notifying Zimbra of your installation.
This helps us to track the uptake of the Zimbra Collaboration Suite.
The only information that will be transmitted is:
The VERSION of zcs installed (7.1.2_GA_3268_CentOS5_64)
The ADMIN EMAIL ADDRESS created (admin@zim.spectrehosting.com)
Notify Zimbra of your installation? [Yes]
Starting servers...mkdir : No such file or directory at /opt/zimbra/bin/zmcontrol line 35
done.
sh: line 1: java.lang.OutOfMemoryError:: command not found
Installing common zimlets...
com_zimbra_webex...failed. This may impact system functionality.
com_zimbra_attachcontacts...failed. This may impact system functionality.
com_zimbra_cert_manager...failed. This may impact system functionality.
com_zimbra_bulkprovision...failed. This may impact system functionality.
com_zimbra_social...failed. This may impact system functionality.
com_zimbra_url...failed. This may impact system functionality.
com_zimbra_phone...failed. This may impact system functionality.
com_zimbra_date...failed. This may impact system functionality.
com_zimbra_linkedin...failed. This may impact system functionality.
com_zimbra_dnd...failed. This may impact system functionality.
com_zimbra_attachmail...failed. This may impact system functionality.
com_zimbra_adminversioncheck...failed. This may impact system functionality.
com_zimbra_srchhighlighter...failed. This may impact system functionality.
com_zimbra_email...failed. This may impact system functionality.
Finished installing common zimlets.
Restarting mailboxd...done.
Setting up zimbra crontab...done.
Moving /tmp/zmsetup.09222011-013727.log to /opt/zimbra/log