I know this is not as easy or simple as I talk this questions for a free distro. Is it possible, that the last update for the update repository is from 07. Jan. 2011? I know I can get the srpm from rh and compile it by myself.
Is it right --> in case of new releases and limited resources the updates for supportet releases are not highest priority and so we have to wait a little or compile it manually from rh source?
how i can use the cal command so it displays the current month and the next month, i know you can use cal -3 9 2007 to show the previous current and next but i just want to display the current and next.
I'm looking for a powerful network traffic monitor that can do all of the following (or at least a combination of tools that can do the following):
Tell me how much data was downloaded/uploaded on an interface this month and the previous month tell me how the traffic was used throughout the monthshow which internal IPs (IPs in the 192.168.1.0/24 network) used how much traffic show which ports/protocols on those IPs used all that traffic
Hhow LIVE traffic flow statistics that can tell me total speed of traffic going through an interface as well asshow which internal IPs (IPs in the 192.168.1.0/24 network) are using how much of the traffic show which ports/protocols on those IPs are using that traffic
This tool will run on a linux router through which all my internal PCs are connected to the Internet. This means the tool(s) need to work with NAT (traffic being forwarded and not necessarily destined for the interfaced being monitored).
The distribution being run doesn't have a package manager so any packages or dependencies have to be manually compiled and SCPed over file by file. For this reason, the tool/tools need to be simple (things like vnstat, not things like ntop that have their own web interface).
I know that vnstat can tell me the first bullet point so it's only there incase there's a tool out there that can do everything. If there's a tool that can only do the second or third bullet point, that's great too - I'll just keep using vnstat and look for something else to do the other task.
I'm running CentOS 5.4 and noticed that for the past month there haven't been any new updates showing up either on 'yum check-update' or 'yum update' (I'm interested in basic and security updates). Although this may be right, I wonder if there is an online reference where I can check the updates that are released for CentOS (security bulletins) and make sure if there is anything wrong with my update system.
In general CentOS search automatically after startup for available software updates.Then after some (~20-30) minutes an icon appears in the toolbar which the user can click and install the updates.How can I manually speed up/trigger IMMEDIATELY the search for updates (without waiting for the built-in search)?
There have been no updates recently (for almost two months) on any of my CentOS 5.5 boxes when I run 'yum check-update'. I may be misunderstanding the repo setup, but looking at the file mod dates, it seems that there hasn't been an update since 2011-01-06:[URL]...Meanwhile, a prominent North American Enterprise Linux vendor has had multiple security and bug fixes since then:[URl]...Is CentOS 5.5 still getting updated, or am I missing something (quite possible).
After doing an update a couple of days ago (had previously upgraded to 5.6), the font size in firefox (file forward reload, etc), terminal and the panel (using xfce) are significately smaller. Searching the web, mail lists and the forums have not resulted in finding anyone else with this problem. I did notice that glibc has a bug that is currently being worked on at Redhat but it is unclear if the font problem I am seeing is related. Note also, that the initial upgrade to Centos 5.6 was successful.
I'm using hughesjr' kernel-rt and would like to use ext4 as well. Since the stable release of ext4 is in 2.6.28, I'm wondering if there are any plannedupdates to this kernel-rt release? If not, is it possible to patch this version (2.6.24.7-65.el5rt.centos) of the kernel with stable ext4 patches/tools?
The problem seems to be a memory issue. Seems the problem only started happening after the last few updates. I have tested the memory with memtest and both servers passed. There hasn't been any new software put on the servers for over 12 months. Server 1 - 3 gig of memory CentOS 5.2 - Linux version 2.6.18-92.1.18.el5 (mockbuild@builder10.centos.org) (gcc version 4.1.2 20071124 (Red Hat 4.1.2-42)) #1 SMP Wed Nov 12 09:19:49 EST 2008 Errors in log
I have been trying all day but so far I am unable to configure yum to use a proxy server to retrieve updates.Due a recent compliance mandate direct internet access had to be removed for a pool of our Cent/RHEL servers. I have added the http_proxy environment variable in /etc/profile using:
I am using the FQDN of the proxy server, and i can ping that FQDN from the CLI without a problem. When I do this and I reboot the server I can get to the internet through the proxy using links/lynx. Yum however stalls out after loading plugins. I have read in a few places that I need a trailing / after the port number above, adding this and rebooting has no effect.
So I tried specifying the yum.conf file... [URL]. When I do this yum still tries to contact the redhat/cent network directly. No behavior change. If I use tcpdump I can see the server I am running yum on try to directly connect without the proxy, which times out for good reason.
The proxy server I am running is squid, but I can see the server I am running yum on blatantly ignore any proxy settings I have tried so far. I am really in a hole on this one as I have to get several updates to fix vulnerabilities found during our last scan.
After making many updates via pup, including FreeNX, my FreeNX installation has broken. It worked flawlessly before the update. Now when I try to connect my client connects, I see the NoMachine splash screen and then I lose the connection with the following details:
Info: Display running with pid '3404' and handler '0x1a037e'.
NXPROXY - Version 3.1.0 Copyright (C) 2001, 2007 NoMachine.[code]......
I have created a yum repository in my local network. Everything seems to be working well except the yum server doesn't remember what was updated, every time I run yum on it the same fies are updated (306 files). And the versions I checked are the same as the files already installed.
Is there a mailing list or an alert where I can subscribe to, so I know if there's critical or moderate patches I have to apply to my Centos 5 servers.
I have my server configured to update automatically every night. However, updates are failing with the following message: There was a problem updating the system. The following error message was reported:
['Not installing key'] If the problem persists, manual intervention may be required. how to troubleshoot or resolve this issue?
I recently installed an image of CentOS 5.4 on my machine.Through copious yum updates and one kernel update, I now find my /etc/issue says that I am at CentOS release 5.6 (Final).However, I need to be at 5.4, which is why I installed it in the first place. How do I first find out which updates are responsible and second revert the responsible updates?
All of the 5.4 mirrors I've checked out have new packages in the updates repo added on 10/26 and 10/27, for both i386 and x86_64, but the repodata files haven't been updated since 10/19 so yum and reposync don't see them. how long this should usually take to update?
Last night I installed all the updates that were available for CentOS. Today, I discovered that all connections to port 25 (Sendmail) are being blocked except connections coming from localhost.
I tried disabling the firewall to see if anything would change but it is still blocked.
If it is not the firewall doing the blocking, what else might it be?
The other day there were a number of updated needed on my server which I installed with yum (the software updater GUI). Now my websites are not coming up even on the server using http://localhost
I reviewed the info and found that httpd was updated to 2.2.3-45 and am suspecting that this is the cause of the issue. So my silly little question is how do I roll back this update?
My system (opensuse 11.2, kde 4.x) got significantly slower after a year of usage. Its response time is higher, boots longer. Filesystem is ext3 and is not fragmented. Number of daemons loaded on startup hasn't changed.
I have a 2 Tb drive that Linux is saying is failing, the reason for this is Relocated Secotor Count, should i really worry and why is it happening to such a new drive its only 4 months old I received it on December 30th I woudl think it would not be bad at this point.
My rsync takes backup of everything from the differenct linux servers to my backup device which is 2 TB only .Since it takes almost full backup of source , it consumes space lot in the backupdevice. So i wanted to keep all my backup files of one month old latest files in backup device, it should remove all files more than one month data.
IIm running several Webservers on CentOS 5.2. Due to the Hosting-Platform I use, it is recommended that there will not be CentOS 5.3-Updates installed. So I searched the net a lot now but didn't find a propper solution. Is there a way to tell yum only install patches and updates for version 5.2 and not to upgrade to 5.3?