Hello everyone,
I need some help writing a bash script to:
1. ssh from a jumpserver to 50 remote servers logging in automatically using ssh keys and capture if zabbix is running by running a "ps -ef | grep zabbix" and output to a logfile capturing the server hostname and ps -ef output to determine if zabbix is running.
2. I need the script to move on to the next server if ssh keys are not working and it asks for a password. It would be nice to have output to a log file all the servers where ssh keys are not working so I can go and fix the those servers later.
The problem I am having now is the script hangs on a server whenever the ssh keys dont work. So I really need some bash code for the script to skip to next server when this happens. I believe I need an if then statement script but cant figure out the exact syntax.
Here is what I have so far:
Appreciate everyone's help with this and thanks!
-vtowntechy
Hi,
When logging in using SSH access (to a remotely
hosted account), I received a prompt to accept
a server's key fingerprint. Wrote that string
of code down for comparision.
Already emailed my host for their listing of the
string of code for the server's key fingerprint
(for comparison,... (1 Reply)
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ssh-keygen -t rsa
Is there a similar command for the other servers as well.
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hello,
iam able to ssh to a linux server from a linux server called "machine1" using the private/public key method, so I dont need to enter any password when I run my script but iam not able to ssh from machine1 to a UNIX server, access is denied.
note that I am using an application id which is... (6 Replies)
Hello,
Using AIX 6.1 boxes.
User user1 connects from box A to box B using ssh.
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Accepted publickey... (3 Replies)
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... (1 Reply)
Hi Guys!!
I am trying to get around the complex situation, i have a task to complete, Like to setup the remote SSH key automatically by providing the root login details, ip and ssh port once to the script input and once its tested and accepted the next ssh should be password less,
script... (0 Replies)
Hi experts,
I am not sure in which forum to submit this question. If this is not the correct place then please let me know where to submit this thread.
My requirement is to invoke windows batch scripts from linux shell script. Hence, I have installed openssh in Cygwin on the windows machine.... (2 Replies)
Team,
Presently I have 5 ip address kept in ip_abc1 file, for each of the ip address listed, i need to login on each ipaddress
one at a time and login as below for that specific ip address
ssh -p 8101 karaf@<ip.address_for the specific ip address as logged in>
password
features:list... (4 Replies)
Hi,
I'm getting error when try to remote using ssh. I already check and ssh service is online.
Does solaris 11 sparc need to do other setting. Error is interactive keyboard failed. Please assist me.
Thanks.
---------- Post updated at 10:25 PM ---------- Previous update was at 08:49 PM... (0 Replies)
Discussion started by: mzainal
0 Replies
LEARN ABOUT SUSE
ssh-copy-id
SSH-COPY-ID(1) General Commands Manual SSH-COPY-ID(1)NAME
ssh-copy-id - install your public key in a remote machine's authorized_keys
SYNOPSIS
ssh-copy-id [-i [identity_file]] [user@]machine
DESCRIPTION
ssh-copy-id is a script that uses ssh to log into a remote machine (presumably using a login password, so password authentication should be
enabled, unless you've done some clever use of multiple identities)
It also changes the permissions of the remote user's home, ~/.ssh, and ~/.ssh/authorized_keys to remove group writability (which would oth-
erwise prevent you from logging in, if the remote sshd has StrictModes set in its configuration).
If the -i option is given then the identity file (defaults to ~/.ssh/id_rsa.pub) is used, regardless of whether there are any keys in your
ssh-agent. Otherwise, if this:
ssh-add -L
provides any output, it uses that in preference to the identity file.
If the -i option is used, or the ssh-add produced no output, then it uses the contents of the identity file. Once it has one or more fin-
gerprints (by whatever means) it uses ssh to append them to ~/.ssh/authorized_keys on the remote machine (creating the file, and directory,
if necessary)
SEE ALSO ssh(1), ssh-agent(1), sshd(8)OpenSSH 14 November 1999 SSH-COPY-ID(1)