Kbase 19791: Linux- Error 1174 Invalid Shared Memory Identifier and NFS
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
10/2/2008 |
|
Status: Verified
FACT(s) (Environment):
Linux
SYMPTOM(s):
Error connecting a remote client via an NFS drive
SYSTEM ERROR: Invalid shared memory segment identifier (1174)
FIX:
The connection to a remote multi-user database is done through the network parameters (client/server): -H -S -N.
Alternatively, you can telnet to the remote server, in which case the connection to the database will be a local one through shared memory.
Use the following commands to connect to a remote database.
On the database server machine:
proserve <db> -H <host> -S <service> -N tcp
On the client machine:
mpro <db> -H <host> -S <services> -N tcp
Where <host> corresponds to the host name or IP address of the database server, this name is defined in the /etc/hosts file. The service parameter <service> corresponds to a name defined in the service file /etc/services.
For example:
dbserver 2500/tcp #PROGRESS Database server port
You can verify that your TCP/IP configuration is working by using the ping or telnet command.