General :: Cannot Ssh Into RHEL 5.5 Server Unless SSHD Server Debug Is Enabled?

Aug 11, 2010

I cannot ssh into an RHEL 5.5 server (192.168.20.104) from another RHEL 5.5 server (192.168.20.101) unless server debug is turned on 192.168.20.104, and even then, I have to wait several minutes before the connection is established. scp to and from the 104 server is also not working.Here is the debug output on the 101 server when server debug is not enabled on the 104 server-:

Code:
[applmgr@tclg-clone-01 ~]$ ssh -vvv 192.168.20.104
OpenSSH_4.3p2, OpenSSL 0.9.8e-fips-rhel5 01 Jul 2008

[code]...

View 6 Replies


ADVERTISEMENT

Networking :: Server Only Responds To Ping Is DMZ Is Enabled For Server?

Apr 12, 2010

I have multiple public ip addresses.My DSL modem blocks ping from a server behind the modem (nb6+4w) modem lan ip (gateway) is xxx.xxx.xxx.105the server is xxx.xxx.xxx.107If I DMZ this server it responds to pings.If i don't want to use DMZ, what service is ping using.I have set up virtual server 443 to this 107 ip as it's a SSL server

View 5 Replies View Related

Server :: PHP Enabled Server Won't Run A Script That Works On Other Servers?

Feb 12, 2010

I have a script that works fine on a commercial server and my CentOs Box at home but doeasn't work with another commercial server (Where we need it to).I have pulled the PHPINFO.PHP from both and wondering if someone could tell me which parameters to compare when the following happens:The script seems to do the HTML/Java and outputs the PHP script on the page , but this site has many other PHP scripts working fine:

View 6 Replies View Related

General :: Ntfs Parition Not Mounting At Startup / If Enabled Selinux In Rhel 5?

Feb 18, 2010

i have dual OS in my hard disk. win xp and rhel5. i used use ntfs partition too while working in linux. There is no problem until i enable selinux. When i enabled that, its giving some error at startup and left the partition unmounted. But manually i can mount after logged in. But i need it at the startup itself. How to solve this.i am installed dkms* dkms-fuse* fuse* and fuse-ntfs-3g* rpms to use the ntfs partitions.

View 4 Replies View Related

Server :: Figuring Out The Active CPU Enabled In The Server?

Mar 31, 2011

I am looking for the active CPU in my dell server whichl has 64 cpu's, can anyone explain me how to list the cpu which are currently active and cpu's not active, also appriciated if you could help in clarifying how to enable a cpu or disable cpu in the RHEL 5.5 environment

View 1 Replies View Related

Server :: 14 On Amazon EC2 EBS - Sshd ?

Feb 22, 2011

I've got Fedora 14 running on an EBS volume on Amazon EC2. I've created a few users and enabled port 22. When I set a password for these users, they can successfully ssh into the instance; even if they logout and login again....until:

If I reboot the machine, they can no longer ssh into the machine (permission denied). If I issue the passwd <user> command and change their passwords, they can login again....until I reboot the machine at which time they cannot login again until I change their passwords. The problem exists even from the machine. That is, if root attempts to ssh into 127.0.0.1 using their username/password, the same problem/resolution exists.

View 2 Replies View Related

Server :: Edit The Default RHEL CD To Have It Automatically Install RHEL Based Off Of A Kickstart File

Mar 2, 2011

is possible to edited the default RHEL CD to have it automatically install RHEL based off of a kickstart file that I will store locally on the CD. My plan would be to put a cd in a server and have the OS automatically being installed.

View 3 Replies View Related

Server :: Configuration Difference Between RHEL 3 To RHEL 5 For Webserver Installations?

Feb 1, 2011

We are planning to migrate our LINUX server from RHEL 3to RHEL 5. What are the configuration difference between RHEL 3 to RHEL 5 for webserver installations?

View 1 Replies View Related

Server :: SSHD Daemon Is Failing

Jun 29, 2011

I have a Redhat fedora core release 6 (2.6.22.9-61.Ns4) server and form time to time ssh fails although I am still able to ping the device and with a reboot the device will start working correctly so upon further investigation it appears the sshd daemon fails.Not knowing a great deal about Linux I thought I would ask some advice on the path I am thinking of taking. The first would be to put an entry in the cron to try and start the ssdh every hour or so. Would this cause issues in the long term run it multiple times when the sshd daemon was still running?

The Second though I had was having a bash script to check if the process was running and if not restarts it and if it was just exit the program which would seem like a neater way to do it but this is where my limited Linux knowledge hits a wall so was looking for suggestion on how to implement this?

View 5 Replies View Related

Server :: Error: Failed To Retrieve Repodata/filelists.xml.gz From Rhel-x86_64-server-5

May 24, 2010

I am getting these error in RHEL 5.3 while i did "yum update".

---> Package libstdc++-devel.i386 0:4.1.2-46.el5_4.2 set to be updated
---> Package libstdc++-devel.x86_64 0:4.1.2-46.el5_4.2 set to be updated
---> Package libstdc++44-devel.i386 0:4.4.0-6.el5 set to be updated

[code]....

The program package-cleanup is found in the yum-utils package.

View 2 Replies View Related

Server :: RHEL 5 Proxy Server - Remove Temp Files And Cache

Oct 9, 2010

RHEL 5 is my proxy server. i want to remove temp files and cache . How do i remove cache and temp files.

View 3 Replies View Related

Server :: RHEL 5.1 After Installing Mod_ssl Httpd Server Won't Start / Get It To Work?

Apr 11, 2010

I am trying to do a https access with virtual hosting with apache.

But when I install mod_ssl rpm httpd server does not start again

I am stumped

httpd -t shows syntax is OK

View 5 Replies View Related

Server :: Setting Up Sendmail On A Blank RHEL 5.5 Server Setup

Jun 21, 2010

Having some issues setting up sendmail on a (basically) blank RHEL 5.5 server setup. My ultimate goal is to be able to automagically send logs / errors / notifications to ourselves from the server.

Our basic setup is a Win 2003 domain with exchange running on mail.domain.com.au.

I've edited the '/etc/mail/sendmail.mc' and added the :

Code:

line to it.

Also added the domain (domain.com.au) to the '/etc/mail/local-host-names' files

Also edited submit.mc and added

Code:

When I try and send a mail from root or a test user to one of the domain accounts, it seems to go fine, i.e no errors are reported but it never gets delivered.

From the mail logs:

Code:

So it seems to be sent to the queue no problems and when I check the queue :

Code:

Total requests: 0

Not nothing ever gets received. Am I missing something? I have read and read and read but dont seem to be getting any furthur.

So in the end this server doesn't need to do anything except be able to send mail from root to an external mail address.

View 1 Replies View Related

Server :: Unable To Run Any Command On Server With RHEL 3 ES Due To Relocation Error

Oct 29, 2010

In oreder to run an application software on RHEL 3 ES server, I created a link forcefully using following command from root id:
# cd /lib64/tls/
# ln -sf libc-2.3.4.so libc.so.6
before that I copied file libc-2.3.4.so from a workstation with OS RHEL 4 WS so that a link can be created.
Now I am unable to run any command except cd & pwd and it gives error messaage as given below:
ls:relocation error:/lib64/tls/libc.so.6:symbol _rtld_global_ro,version GLIBC_PRIVATE not defined in file ld-linux-x86-64.so.2with link time reference.

Before running this command libc.so.6 was pointing to libc-2.3.so file in path /lib64/libc-2.3.2.so.
I am now unable even to open a new window on the server.Please send me some solution as early as possible because this server is running production data and many users are runnig application on this server.

View 3 Replies View Related

Server :: Windows 7 Can't Write To RHEL 3 Server When Files Greater Then 1kb?

Mar 12, 2010

we are running a Red Hat Enterprise Linux ES release 3 (Taroon Upd 5) Kernel 2.4.21-32.ELsmp since several years. The server hosts an old ERP system who will be replaced at the end of the year.However it is necessary that some collegues are able to write some files to that server regulary. Since we are running Windows 7 on several machines, those users aren't anymore able to write to the samba share. Getting files from the share works fine.

But the problem seems not to be situated at the samba service because also the transfer using SSH (WINSCP) from any Win7 system to the server doesn't work.During testing we recogniced that transfering files smaller then 1kb works fine ... any file greater then 1kb ends up in an connection abort. This works with samba and also using SSH.All the workarounds editing some registry entries in Win7 for improving the interoperability between vista / win7 and samba don't work for us ... and also seem not to be the source of the problem.Is there a general known incompatibility between our RHEL version / kernel and Windows 7 regarding file transfers?

View 6 Replies View Related

Ubuntu :: How To Restart SSHD Server - Where To Put Keys

Aug 25, 2010

At first I thought that the following command will restart my sshd server:
/etc/init.d/sshd restart
but there is no "sshd" server in this directory.

How else do I (re)start the ssh server? How can I get the version/release number of the sshd server? Where (in which directory) should I put SSH keys?

View 1 Replies View Related

Networking :: Sshd Service Up After Server Reboot

Jul 11, 2011

I want to make sure sshd service will start after a server reboot. On redhat or centOS I can do "chkconfig sshd on". What's the equivalent command for ubuntu?

View 1 Replies View Related

General :: Set Up RHEL 64-bit As A YUM Proxy Server For 32-bit Also

Aug 26, 2009

Does anyone have an UP TO DATE document, or know how to set up a standard RHEL 4.1.2... 64-bit box to be a YUM Proxy machine? I have found several manuals, all being dated a while ago.

View 7 Replies View Related

General :: Connect To MS SQL Server Using C++ In RHEL?

Aug 11, 2011

I am using RHEL 5.I want to connect to ms sql server using c++ Can anyone provide me a step by step instructions to do the same.

View 1 Replies View Related

General :: Add This Printer To The RHEL Server?

May 23, 2011

I have been tasked with taking over the new RHEL 5.6 server our company installed. Currently we have a network printer, for general purposes let's say it's called printer1 with ip address of 1.2.3.4.I want to add this printer to the RHEL server, do I simply run:lpadmin -p printer1 1.2.3.4

View 3 Replies View Related

Server :: Need Info On Ovzkernel-PAE 2.6.18-53 Package For RHEL 5 2.6.18-53 Server

May 24, 2010

I have a RHEL 5 server with 32 bit architechture that is not recognizing more that 4 GB of RAM and I am trying to locate a version of the kernel-PAE package that will work well with the 2.6.18-53 kernel. I found something on Open VZ called ovzkernel-PAE that is built for the 2.6.18-53 kernel [URL]

and wanted to find out if there were any known issues with this release before I attempted to install it. Is anyone aware of any issues with any rpms on openvz.org or with this particular rpm in general?

View 1 Replies View Related

Server :: Use Already Configured RHEL Server To Kick Other Servers

Aug 16, 2011

I have a RedHat box that I have configured, security, audit rules, latest updates, etc. I want to be able to "image" that configuration so I can kick other boxes with that "image", that way no other configuration/updating needs to be done on the newly kicked boxes. What is the best way to accomplish this? To make things more difficult, it would be near to impossible for me to pull any software off the internet for this.

View 5 Replies View Related

Server :: SSHD Authenticate User Then Terminate Session

Jan 1, 2010

I have problem with sshd server, its authenticate user and then terminate the session. Here is debug log:
Jan 1 04:26:41 server sshd[29677]: debug1: userauth-request for user root service ssh-connection method none
Jan 1 04:26:41 server sshd[29677]: debug1: attempt 0 failures 0
Jan 1 04:26:43 server sshd[29677]: debug1: userauth-request for user root service ssh-connection method password
Jan 1 04:26:43 server sshd[29677]: debug1: attempt 1 failures 0
Jan 1 04:26:43 server sshd[29676]: Accepted password for root from xx.xx.xx.xxx port 50971 ssh2
Jan 1 04:26:43 server sshd[29676]: debug1: monitor_child_preauth: root has been authenticated by privileged process .....

View 2 Replies View Related

Server :: Debug Out-of-memory Error After The Fact?

Jun 22, 2010

Last night a RHEL server in our cluster unexpectedly ran out of memory and became unable to perform its purpose. I say unexpectedly, because it had been purring away for ~385 days of uptime without a twitch. It has 16GB of memory, of which on average 2GB are in use. I see no unusual traffic in e.g. HTTPD log files. how to approach tracking down why this might have happened, with a view to preventing a reoccurrence.

View 2 Replies View Related

General :: Create A DHCP Server In RHEL 5.1?

Oct 14, 2010

commands to create a DHCP server in RHEL 5.1

View 3 Replies View Related

General :: Steps For Configuring DNS Server On RHEL 5.2

Apr 30, 2010

provide me the steps for configuring the DNS server on RHEL 5.2.I did the DNS configuration on RHEL 4.7 it worked fine but as i see in RHEL 5.2 the named.conf file is different and i am confused.

machine ipaddress = 192.168.0.1
Domain name = testing.com

please provide me with the steps on how to edit the named.conf file and zone entries.

View 6 Replies View Related

General :: Configure Yum Server On Rhel-5 Without Use Of Internet?

Jan 17, 2011

WITHOUT USE OF INTERNET ,how can i configure YUM server on RHEL-5

View 1 Replies View Related

General :: Wireless Drivers Of RHEL 5 Server?

Aug 18, 2010

I have installed RHEL 5 server in Hp 520 Laptop Wireless is not working. I required a driver for this.

View 5 Replies View Related

Server :: Major Differences Between Rhel 5.2 And Rhel 5.4?

Dec 14, 2010

what are the major differences between rhel 5.2 and rhel 5.4

View 2 Replies View Related

Red Hat :: Duplicating A RHEL 5.1 32bit Server On RHEL 5.4 64 Bit

Dec 9, 2009

I have a database server running RHEL 5.1 32 bit that suffered some catastrophic failures about 6 months ago. We were able to patch it back together and keep it running, but now the manufacturing site it supports is going to shut down for two weeks and I would like to replace it permenantly. Does anyone have any guidance for that sort of thing? I'd like to have the new server up and running before hand, basically changing the hostname/ip and restoring the databases only on conversion day. I've done this in the past with HP UX - Red Hat conversions, but this is my first red hat to red hat move. Any advice or shortcuts?I forgot to add the other wrinkle. The new server will be running 64bit linux.

View 1 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved