Issue Description
After installation of Sybase 12.5.3 according to the manual, I tried to verify the installation by connecting to the database using command
#./isql -SN2000DBServer -Usa -Psybase
I got the following error:
CT-LIBRARY error:
ct_connect(): network packet layer: internal net library error: Net-Lib protocol driver call to connect two endpoints failed
Handling Process
you will log to the database using null password:
./isql -SN2000DBServer -Usa -P
>
then change the null password to another one:
1>sp_password null, “Sybase”, “sa”
2>go
3>quit
Root Cause
During the installation of the Sybase, the installation wizard did not prompt for setting the sa password, so it is null by default.