While creting PSSH getting below error ([1] 17:06:00 [FAILURE] 10.00.01 Exited with error code 255)

[#1]

[root@centos ~]# pssh -v -t 0 -l root -h clusterhost.txt -x "-t -t -oStrickHostKeyChecking=no" 'touch testing'

[1] 17:06:00 [FAILURE] 10.00.01 Exited with error code 255

[2] 17:06:00 [FAILURE] 10.00.02 Exited with error code 255

[3] 17:06:00 [FAILURE] 10.00.03 Exited with error code 255

[4] 17:06:00 [FAILURE] 10.00.04 Exited with error code 255

[root@centos ~]#

[#2]

check your clusterhost.txt - did you provide correct IP addresses?? - 10.00.01 is not a valid ip address. You may have missed a '.' between 2 0's (10.0.0.1) instead??

Were you able to ssh to the hosts individually??

[#3]

Yep i have given all correct IP for this , while pasting here i changed it.

[#4 · Accepted solution]

@Shiv Kumar

try this command:-

pssh -v -h clusterhost.txt -l root -A -i "touch testing"--------->>>>------->>>>Added ip's in clusterhost.txt

And for the hostname this command is works:-

pssh -v -h "clusterhost.txt" -A -i "-O StrictHostKeyChecking=no" -l root "touch abc.txt" ------->>>>Added hostname in clusterhost.txt

Because this both command works for me.

If this this is the your answer, then let's close this.

[#5]

Thanks for your reply it worked for me.

[root@ces ~]# pssh -v -h "host.txt" -A -i "-O StrictHostKeyChecking=no" -l root "touch sshkeys.txt"

Warning: do not enter your password if anyone else has superuser privileges or access to your account. Password:

[1] 18:04:48 [SUCCESS] cens

[2] 18:04:48 [SUCCESS] cent

[3] 18:04:48 [SUCCESS] cen

[4] 18:04:48 [SUCCESS] cen4

[root@centos ~]# ls -lrt

-rw-r--r-- 1 root root 31 Aug 2 18:01 host.txt -rw-r--r-- 1 root root 0 Aug 2 18:04 sshkeys.txt