iptables issue Post: 302839461

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

ps issue

HI All, Suddenly don't know what happened to redhat linux 7.2 any program start then itsn't listing while using ps -ef ex: ./xyz this xyz program pid not showing in ps-ef Pls let me know what is the reason for the same. Thanks a lot in advance Bache

2. Shell Programming and Scripting

Unix Arithmatic operation issue , datatype issue

Hi, I have a shell scripting. This will take 7 digit number in each line and add 7 digit number with next subsequent lines ( normal addition ). Eg: 0000001 0000220 0001235 0000022 0000023 ........... ......... ........ Like this i am having around 1500000 records. After adding...

3. UNIX for Dummies Questions & Answers

ISSUE and ISSUE.NET files

In LINUX(CentOS, RedHat) is there a way to have the banner statement appear before the logon instead of after the logon? In UNIX and Windows the banner appears before a person actually logs on, what I'm seeing in LINUX is that it appears after the login(ftp, telnet, SSH). Thanks

4. Shell Programming and Scripting

CP Issue

I want to copy large amount of files aproximately more than 20,000 files from one file system to another file system, but it gives me error like: #cd /opt/appserver/images #cp * /opt/appserver02/public/images Argument list is too long Also above mention error appear again when i run: ...

5. Shell Programming and Scripting

Need assistance with a file issue and a terminal issue

Hello everyone, I'm in need of some assistance. I'm currently enrolled in an introductory UNIX shell programming course and, well halfway through the semester, we are receiving our first actual assignment. I've somewhat realized now that I've fallen behind, and I'm working to get caught up, but for...

6. Shell Programming and Scripting

Variable value substitution issue with awk command issue

Hi All, I am using the below script which has awk command, but it is not returing the expected result. can some pls help me to correct the command. The below script sample.ksh should give the result if the value of last 4 digits in the variable NM matches with the variable value DAT. The...

7. Linux

iptables issue

Hi all, I'm trying to set up a virtual machine to act as a Windows host firewall. The basic idea is that the guest OS is configured on a sub with a router and the host is configured on another sub with the guest. I found this ancient iptables script and I did some minor mods to fit my network...

8. Shell Programming and Scripting

What could be the issue ?

Hi, when i am trying below script assume that below values are taken in code #!/bin/ksh if then echo usage: aNlist.sh QMGR NAME MQREQ fi NL=`echo 'dis qmgr'|runmqsc $1|grep REPOSNL|sed 's/.*REPOSNL$.*$.*/\1/' |cut -d'(' -f2|cut -d')' -f1` echo 'define nl('$NL_$2')...

9. Shell Programming and Scripting

Issue with wc -c and wc -m

Hi All, I have a small queries to get the character count i tried with wc -c and wc -m but its not returend current result For eg: wc -c wc -m echo "Name" | wc -c result: 5 but actually it should returned 4 Help me on this to ge the correct one. Thanks! ----------...

LEARN ABOUT DEBIAN

fence_vixel

fence_vixel(8)						      System Manager's Manual						    fence_vixel(8)

NAME

       fence_vixel - I/O Fencing agent for Vixel FC switches

SYNOPSIS

       fence_vixel [OPTION]...

DESCRIPTION

       fence_vixel is an I/O Fencing agent which can be used with Vixel FC switches.  It logs into a Vixel switch via telnet and removes the spec-
       ified port from the zone.  Removing the zone access from the port disables the port from being able to access the storage.

       fence_vixel accepts options on the command line as well as from stdin.  fenced sends parameters through stdin  when  it	execs  the  agent.
       fence_vixel can be run by itself with command line options which is useful for testing.

       After  a fence operation has taken place the fenced machine can no longer connect to the Vixel FC switch.  When the fenced machine is ready
       to be brought back into the GFS cluster (after reboot) the port on the Vixel FC switch needs to be enabled. In order to do this,  log  into
       the Vixel FC switch. Then go to:

       config->zones->config <port> <comma-separated-list-of-ports-in-the-zone>

       Then apply

       Consult the Vixel manual for details

       Vendor URL: http://www.emulex.com

OPTIONS

       -a IPaddress
	      IP address of the switch.

       -h     Print out a help message describing available options, then exit.

       -n port
	      The port number to remove zoning from on the switch.

       -p password
	      Password for login.

       -S path
	      Full path to an executable to generate the password for login.

       -V     Print out a version message, then exit.

STDIN PARAMETERS

       agent = < param >
	      This option is used by fence_node(8) and is ignored by fence_vixel.

       ipaddr = < hostname | ip >
	      IP address or hostname of the switch.

       passwd = < param >
	      Password for login.

       passwd_script = < param >
	      Full path to an executable to generate the password for login.

       port = < param >
	      The port number to remove zoning from on the switch.

SEE ALSO

       fence(8), fence_node(8)

																    fence_vixel(8)