help: infinant loop script - host ping test Post: 302115203

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Unable to ping host

Hi, dear all, I am rather new to Unix and have this problem where I cant seem to ping from 1 host to another. The scenerio is as follows: - 1 QNX host->Eth->1 SCO host the SCO host is configured with it's IP the QNX host is configured with another IP both in the same domain, ie, 172.20.3.XX...

2. IP Networking

QNX host cannot ping SCO host, vice versa

The problem I am facing now is that the QNX host could not ping the SCO host and vice versa. They are in the same domain, ie, 172.20.3.xx. As I am very new to Unix, I guess I must have missed out some important steps. Pls help... Thanx alot

3. Shell Programming and Scripting

help to ping a host, is it alive or not ...

hello to everyone, i was wondering if you could help me with a script im working on, it's kind of simple but i dont have a lot experience on unix comands: well, here it is: you might apreciate the infinite while loop :D, it is supossed to be running on the server all day scaning it every 5...

4. Solaris

PING - Unknown host 127.0.0.1, Unknown host localhost - Solaris 10

Hello, I have a problem - I created a chrooted jail for one user. When I'm logged in as root, everything work fine, but when I'm logged in as a chrooted user - I have many problems: 1. When I execute the command ping, I get weird results: bash-3.00$ usr/sbin/ping localhost ...

5. UNIX for Dummies Questions & Answers

PING to one host in one background process

Hi All, I'm doing one script on Juniper router where you have one FreeBSD Shell: Is pinging from time to time one ethernet port of othere router and in case of fail is blocking one port entering in CLI and doing some command: If I run this script all is working perfectly, but if I run in...

6. Solaris

Unable to ping Solaris VM from Xp host

Hi All, I am using Vmware Workstation 6.0.3 build-80004. Guest OS: Solaris 10 Host OS : Win XP I am getting request time out when i am trying to ping from XP ( cmd line) to Solaris VM - I have assigned IP 192.168.50.5 in Solaris VM ( Hostname: Tower1) and it is in UP status. ...

7. IP Networking

ping can not recognize host but host command can

Hi, I have a weird problem. when ever I do ping command like for example ping unix.comI get the following message: # ping unix.com ping: unknown host unix.com but when I use host the computer is able to know the host. # host unix.com unix.com has address 81.17.242.186 unix.com mail is...

8. Shell Programming and Scripting

Ping Host Until it is up and email

Hi I am trying to write a script which runs until the host is up. i got it figured out that it needs to be in loop till it return $? = 0. Not getting it through though. I am not sure about the 6th line !!! #!/bin/sh HOSTS="host.txt" ping(){ for myhost in "$HOSTS" do ping -c -1 "$myhost"...

9. Shell Programming and Scripting

Ping Response from the host name

Hi All, I have the requirement where am pinging the server and matching the IP address with the existing IP address. Below code is returning me the IP address and my requirement is i have to see that also whether it is pinging or not PING useipapd01 (172.22.32.87) 56(84) bytes of data. 64...

10. Programming

Ping test sends mail when ping fails

help with bash script! im am working on this script to make sure my server will stay online, so i made this script.. HOSTS="192.168.138.155" COUNT=4 pingtest(){ for myhost in "$@" do ping -c "$COUNT" "$myhost" &&return 1 done return 0 } if pingtest $HOSTS #100% failed...

LEARN ABOUT OPENSOLARIS

check-hostname

check-hostname(1M)					  System Administration Commands					check-hostname(1M)

NAME

       check-hostname - check if sendmail can determine the system's fully-qualified host name

SYNOPSIS

	/usr/sbin/check-hostname

DESCRIPTION

       The  check-hostname  script  is a migration aid for sendmail(1M). This script tries to determine the local host's fully-qualified host name
       (FQHN) in a manner similar to sendmail(1M). If check-hostname is able to determine the FQHN of the local host, it reports  success.  Other-
       wise, check-hostname reports how to reconfigure the system so that the FQHN can be properly determined.

FILES

       /etc/hosts	     Host name database

       /etc/nsswitch.conf    Name service switch configuration file

       /etc/resolv.conf      Configuration file for name server routines

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWsndmu 		   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       domainname(1M), sendmail(1M), hosts(4), attributes(5)

SunOS 5.11							    8 Mar 2006							check-hostname(1M)