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Full Discussion: telnet problem
Operating Systems AIX telnet problem Post 302136033 by zaxxon on Friday 14th of September 2007 07:51:45 AM
Old 09-14-2007
Sounds like your Server is very busy or something with DNS might be screwed, so:
  • Have a "vmstat 1 20" running and check if your server is very busy. Check for all CPU and PI/PO columns mainly.
  • Ping the server from where you are trying to telnet to it and check if the milliseconds are very high.
  • Try to ping it by hostname, FQDN and by IP-adress, to see if there is any difference.
  • Try to telnet to a different server from where you originally tried it; try it from another workstation maybe.
  • Compare the time while trying to login via ftp or ssh.

GL!
Zaxxon
 

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ipa-replica-prepare(1)						 IPA Manual Pages					    ipa-replica-prepare(1)

NAME
ipa-replica-prepare - Create an IPA replica file SYNOPSIS
ipa-replica-prepare [OPTION]... hostname DESCRIPTION
Generates a replica file that may be used with ipa-replica-install to create a replica of an IPA server. A replica can only be created on an IPA server installed with ipa-server-install (the first server). You must provide the fully-qualified hostname of the machine you want to install the replica on and a host-specific replica_file will be created. It is host-specific because SSL server certificates are generated as part of the process and they are specific to a particular hostname. If IPA manages the DNS for your domain, you should either use the --ip-address option or add the forward and reverse records manually using IPA plugins. Once the file has been created it will be named replica-hostname. This file can then be moved across the network to the target machine and a new IPA replica setup by running ipa-replica-install replica-hostname. A replica should only be installed on the same or higher version of IPA on the remote system. OPTIONS
--dirsrv_pkcs12=FILE PKCS#12 file containing the Directory Server SSL Certificate and Private Key --http_pkcs12=FILE PKCS#12 file containing the Apache Server SSL Certificate and Private Key --dirsrv_pin=DIRSRV_PIN The password of the Directory Server PKCS#12 file --http_pin=HTTP_PIN The password of the Apache Server PKCS#12 file -p DM_PASSWORD, --password=DM_PASSWORD Directory Manager (existing master) password --ip-address=IP_ADDRESS IP address of the replica server. If you provide this option, the A and PTR records will be added to the DNS. --reverse-zone=REVERSE_ZONE The reverse DNS zone to use --no-reverse Do not create reverse DNS zone --ca=CA_FILE Location of CA PKCS#12 file, default /root/cacert.p12 --debug Prints info log messages to the output EXIT STATUS
0 if the command was successful 1 if an error occurred IPA
Mar 14 2008 ipa-replica-prepare(1)
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