My Oracle Support Banner

ERROR During Perl $AD_TOP/patch/115/bin/txkRunSSHSetup.pl Enablessh (Doc ID 2461229.1)

Last updated on OCTOBER 24, 2019

Applies to:

Oracle E-Business Suite Technology Stack - Version 12.2 and later
Information in this document applies to any platform.

Symptoms

ERROR during perl $AD_TOP/patch/115/bin/txkRunSSHSetup.pl enablessh

When trying to add a the second application tier.
application is working fine, but when trying to use adop -mode=allnodes, it's just hanging.

perl $AD_TOP/patch/115/bin/txkRunSSHSetup.pl enablessh is erroring out with SEVERE: com.jcraft.jsch.JSchException: Algorithm negotiation fail

perl $AD_TOP/patch/115/bin/txkRunSSHSetup.pl enablessh -contextfile=<Context_file> -hosts=<node1>,<node2>

Enter SSH User password for the OS user applmgr:
  Log: <INST_TOP>/logs/appl/rgf/TXK/enablessh.log

Error in setting up ssh equivalence

FAILED: enableSSH

INFO: Doing SSHSetup...
INFO: Please be patient, this operation might take sometime...Dont press Ctrl+C...
INFO: Lock Retry Count 120
INFO: Lock Sleep Time 30000
INFO: Home Dir /export/home/applmgr
INFO: Lock Location : /export/home/applmgr/.ssh/lock
INFO: Trying to get Lock ....
INFO: Lock Acquired
INFO: LIBRARY_LOC = /u01/oracle/D02DEV0/ebiz/122/fs1/FMW_Home/Oracle_EBS-app1/oui/lib/linux64
INFO: Validating remote binaries..
INFO: An error occured which will cause the program to abort. Refer to latest Log file that was supplied while running the program. The Log file would created by name logfilename-
SEVERE: com.jcraft.jsch.JSchException: Algorithm negotiation fail
  at com.jcraft.jsch.Session.receive_kexinit(Session.java:510)
  at com.jcraft.jsch.Session.connect(Session.java:285)
  at com.jcraft.jsch.Session.connect(Session.java:149)
 
============================

When running strace on the command:  strace perl $AD_TOP/patch/115/bin/txkRunSSHSetup.pl verifyssh -contextfile=$CONTEXT_FILE -hosts=<primary>,<secondary>  2>&1 | tee straceOut.txt

seeing in the end of the strace output
===================
wait4(30648, 0x7ffeea80bbe4, 0, NULL)   = ? ERESTARTSYS (To be restarted if SA_RESTART is set)

--- SIGWINCH {si_signo=SIGWINCH, si_code=SI_KERNEL} ---
wait4(30648, 0x7ffeea80bbe4, 0, NULL)   = ? ERESTARTSYS (To be restarted if SA_RESTART is set)
--- SIGWINCH {si_signo=SIGWINCH, si_code=SI_KERNEL} ---

wait4(30648,

..... this wait is the hang
====================


Changes

 Added new application tier node to EBS

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Symptoms
Changes
Cause
Solution


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.