Unix Technologies – Page 8

September 12, 2011Unix Technologies

IPERF – The Easy Tutorial

#iperf -s ———————————————————— Server listening on TCP port 5001 TCP window size: 8.00 KByte (default) ———————————————————— [852] local 10.1.1.1 port 5001 connected with 10.6.2.5 port 33453 [ ID] Interval Transfer Bandwidth [852] 0.0-10.6 sec 1.26 MBytes 1.03 Mbits/sec IPERF – The Easy Tutorial

June 15, 2011Unix Technologies, Windows Technologies

PuTTY Common Errors and Fixes

Error#0: ————————— PuTTY Fatal Error ————————— Network error: Connection refused ————————— OK ————————— Cause: When you are trying to SSH to any of server, you get above error for which the most common cause if a typo in the server name/IP-address. In case, if you have typed the IP-address/hostname just right, you would receive another error which says “Connection Timed Out” Fix: Ensure you typed the proper hostname/IP-address. For hostnames, the DNS resolution should fetch a proper/intended and valid host IP-address that you want to connect to.

April 24, 2011Unix Technologies

Setting up SEC Suppress Rules

Steps involved in setting up new or modifying existing SEC rules: rsh master cd /u/gunnalag/cvs/lib cvs update -APd sec.messages #Updates changes if any vi sec.messages #Modify file as per requirement cat -evt sec.messages | more #Shows line end char. Modified lines should end with $ cvs diff -u sec.messages #Shows diff b/w local repository and prod copy cvs commit sec.messages #cvs commit -m " " sec.messages gmake check gmake install gmake dist sec.messages #Updates file on all servers Sample Sec messages File Index: sec.messages =================================================================== RCS file: /src/local/repository/lib/sec.messages,v retrieving revision 1.18 diff -u -r1.18 sec.messages — sec.messages 12 Feb 2009 […]