Updating ubuntu local server or main server
I have two Windows 2008 R2 servers with Exchange 2010 on (SERVER11 and 12).
The warnings are all about servers that are offline (SERVER01 in this instance). Configuration object CN=SMTP (SERVER01-), CN=Connections, CN=First Organization, CN=Microsoft Exchange, CN=Services, CN=Configuration, DC=elmstonesystems, DC=local read from SERVER11.elmstonesystems.local failed validation and will be excluded from the result set.
If you use grub or isolinux to boot the iso, edit the file to use vmlinuz. Installer crashes on versions 2.0 and earlier: Ubiquity had a bug which caused installations to fail when selecting languages and time zones.
To remedy the bug, use "sudo apt update" and then "sudo apt upgrade" to freshen the running system before attempting a full installation. In some cases it is due to the system not recognizing the hardware and loading improper audio drivers.
In other cases, the fault was in a too narrow device specification in the Pulse Audio configuration.It is the additional digital signal processing, networking, and signal decoding applications that set Skywave Linux apart from stock Ubuntu Linux.