We are really scratching our heads on this one.We moved 3 Dell PowerEdge servers with Fedora 12 x86_64 from one datacenter to another.2 of them are fine but the 3rd we cannot log into any more.The KDE login screen comes up,e user names are shown, but our passwords don't work.Going to the console, we cannot log in as root with the password either.Also, I set up shared keys for ssh between the 3 boxes so that I could ssh between machines without entering my password -- that doesn't work either. This one is one of the head scratchers since /home is on a different disk.I'm 1,600 miles away and the tech that went into the cage to try from the console does not know Linux. Dunno how he got picked...
What exactly would have been corrupted to cause this behavior -- unable to login locally AND ssh authorized_keys no longer works?Oh, and apparently they were initially able to get into the machine from the console after the move since they were able to configure the NICs. But now we can't.We know how we can get a root login on a reboot from GRUB, but we don't know what to look for as far as what might be wrong with the system once we're in
I am an experienced Windows Server user/admin (over 12 years). I have touched Linux here and there and know my way around the "GUI" portion of it; which is not to say much.
In Windows I am not just a GUI guy and have been using script and command line since the DOS days.
I want to learn Linux Server internals just as I do in Windows Server. Most of the books/guides I find are geared toward moving windows desktop user to Linux. Most linux books that I have come across are not for porting your knowledge from Windows servers to linux but instead they start to teach you linux from abc and then I lose interest because I know the basics.
what I should start so that I can pick the right distro for a server, configure it to be a solid server and deploy/manage it appropriately? I plan to use this knowledge at customer sites instead of just at home.
I am pure fresher in cvs, svn, git administration. we bought new server and now I want to move above repositories from old servers to new server. Becuase old servers are not having enough free disk space & having very lower configuraion. So how to move cvs, git, svn repositories from old servers to new server. But these repositories also should be in old servers becuase once when developers confirm that everything is working fine then we will completely replace the old servers with new.
I have installed fedora 11, now i want to install touch driver for my dell 15 laptop. when i m moving cursur its moving but when i m clcking on touch pad to open anything its not opening, to open i have 2 select any file then i have to click touchpad keys.
I like the buttons on the left. I'm running 10.04 & I know how to move them. The problem is that changing themes will move them back right. OK, if the new theme has them on the right that's OK. But going back to the other theme doesn't change them back. They don't seem to be controlled by the theme, or I'm just not doing it right.
I have a server with 2 same size 320GB sata disks, and I wanted to have RAID-1.During installation procedure I was pretty much sure I set RAID-1 up, but it looks, it's definitely not a RAID.It looks it's definitely not a RAID, so I have to figure out how to make it.
how to "move" LVM data from disk2 to disk1? I'd like to free disk2 up, because empty disk2 is a precondition in my proper and tested "RAID-1 how to" procedure. The used application isn't disk intensive, there's only 6GB used in '/'. I'm not sure that is relevant.
I need to move mysql databases from my hard drive which is currently in external box. I can't boot the drive since the laptop is down. Nothing of the distribution on the drive is missing. I just need to know which files/folders copy to my new computer to have all databases running. Old computer ran on Dreamlinux (Debian-based). I'm currently running Ubuntu 9.10.
I have an opensuse server which handles 5-8 sites, a mail server and a nameserver.I will move it to a new location and I'll have a different IP. Now, I didn't configure the server myself, so I don't know what to do so that the mail server, the sites and the nameserver to work in the new location with a new IP.
Does it suffice to change the IP of the nameserver from my domain registrar? What any other modification I'll have to do in order for the mail and sites to work at the new location?I searched tutorials on moving a server to a new location but I didn't find any...
I'm moving my site to a new VPS and need to learn how to move the files from my current server to the new one. I'd rather not download everything to my computer and then re-upload everything... seems like a lot of wasted time. There has to be a way to copy between the two servers, but how? I have heard someone mention rsync... is that a program I could use? If so, how?
I am tossing my old machine with CentOS 5.4. I will be installing a new server with Debian 5.0. How can I move the POSTFIX data files and email accounts so that I can keep the users from losing all of their IMAP and unreceived POP3 email? Or, if that isn't available, how could I restore their mailboxes to the new POSTFIX once all of the accounts are re-setup on the new machine?
I have two node redhat cluster for mysql database.The problem is that after updating the packages on both of the nodes after and previously the sevices was not able to relocated on second one , even rebooting the server the problem occurs.While starting the service on second node it started on the first one.Other services are running fine on both nodes.I have checked the /etc/hosts, bonding and many more files and seems to good.find the log for reference.
<notice> Starting stopped service service:hell Oct 22 14:35:51 indls0040 kernel: kjournald starting. Commit interval 5 seconds Oct 22 14:35:51 indls0040 kernel: EXT3-fs warning: maximal mount count reached, running
im using ubuntu server 64 bit on intel atom410D. when im using my SATA DRIVE as AHCI mode while i moving 4 GB files from one partition to another my server is getting so slow that it will take me to login on ssh 2 minutes. so i have seen a thing or two about a bug on it. i changed the AHCI mode to IDE mode and now it seems to work better.
I have a cpanel server(not sure if that matters). I wanna transfer to another cpanel server. The size is about 3TB, I dont have enough on the hard drive to zip then transfer that way, and cpanel cant handle moving such a large migration.Been searching on the net to find an answer but everyone saying to backup then migrate. whats best tar or rsync or somthing else.
I have a Ubuntu 10.10 server; I have created several users and wish them to have their own web space (with a unique domain name for each). I have therefore created www folders within their home folder and created new Virtual Servers to host each domain name and point to the users www folder in their home folder. They can then use an FTP client to upload files. This all works well.
However, I would like to stop a user from going back up a level and traversing the tree.They can currently go back up to /home and see other users names.
I recently tried to clone a RHEL 4 system and migrate it to some different hardware (IBM Blade to an IBM x3650M2 rack mount). I'm getting an error when it tries to boot up. It gets past the grub part, but then errors out quickly with this error code...
I've done this before, but the other system I migrated didn't have a separate "/" and "/boot" partition. I think this may be why it's having an issue. It seems like "/boot" is actually /dev/sda1 and "/" is /dev/sda2 (from booting up RHEL rescue disk). I've tried changing fstab and grub.conf, but I think I may be missing something.
I've got a dedicated server using whm/cpanel and there is a particular domain being hosted which contains a very elaborate .htaccess file which is full of mod_rewrite rules, among other things. I've been asked to try and get the contents of this .htaccess file into the httpd.conf (or some appropriate include file) to improve performance.
I've been reading this page and it's really confusing me: [url]
In the file usr/local/apache/conf/httpd.conf I see that there are two VirtualHost sections that appear to be relevant for my domain (which I'll call mydomain.com). The first listens on port 80 and the second is on 443. Seems to me that my apache directives in .htaccess would belong in this section. In the first section I see this:
Code:
In the second section I see this:
Code:
The problem with both of these is that the directory /usr/local/apache/conf/userdata does not exist, much less the full path to either of those files.
I have limited experience in terminal, but let me first explain what I am trying to do to see if there is some easier way to do it. Basically I want to change the skin in aMSN. I downloaded the new skin but am unable to unzip or move it without /root permissions. I don't know how to acquire this without being in terminal. So I figured there had to be some way to go into the terminal and use it to move the unzipped folder from the desktop to the aMSN skins folder.
I'm told to go to /home/jbander/Downloads, so how do I do that, I assume you do it in terminal but what do you do next, I can get to home but thats it. How do I go from one directory or file or whatever they are, to another and once I'm there what do I do to see what is in the download file. One more question if I want to change it from e.g. cow to e.g. duck how would I do that(they are just arbitrary names) how do I get rid of cow and how do I put duck in it's place.
In vim, how do I go to a given line? In particular, how do I go to the top of the file or to the bottom? And when searching, how do I unhighlight the found words
Any time the word The appears at the beginning of a line, I want to move it to the end of the line and capitalize the new first word in the line. For example, The heaven becomes Heaven the. I'm trying to test this out for my Library.
I dual boot XP and Linux. Right now i've been running Mandriva but haven't been that satisfied with it as of late and am thinking of switching to the new Ubuntu. My question is, what would be the best way to go about this.. would i want to switch back to the windows bootloader, remove the linux partitions and then remake these partitions from free space during the Ubuntu install?
My main concern is wether it is necessary to switch back to the windows bootloader before proceeding (LILO currently) as i have no problem removing the old Mandriva partitions... I thought I'd reply to this thread rather than start a new one:
Doing almost the same thing with Mandriva, Vista & Grub going to Suse.
Am I to assume that I shouldn't have issues and that the Suse bootloader will overwrite Mandrivas? It is written in the MBR.
Now that I saw the poll of top distros for new users, I'm considering Ubuntu & Mint as well.
Will any distro's bootloader overwrite a prior version?
Lets say I have /dev/VolGroup00/LogVol00 which is a 5.8 GB ext3 partition that resides on a 10GB drive. This is just a logical volume partition, one of a few... this being the one that isn't swap, the main data.
I have a 20GB drive... I want to move the LogVol00 to it, and it is /dev/sdb. I partition /dev/sdb1 to be 8192 MiB in size in gParted.
I move as such:
dd if=/dev/VolGroup00/LogVol00 of=/dev/sdb1
The operation finishes with no problems.
Fsck reports clean... so... I run:
fsck -l /dev/sdb1
A few small errors pop up and they get fixed.
My free space remaining, as expected, is 5.8 GB.
I go into gParted and resize the partition to 15GB in size, still working on the 20GB drive.
It does so, the operation completes.
I have what I want: the partition was taken out of LVM, data was retained, I have no issues resizing it. Additionally I tried writing random junk to this new filesystem to test to see if it's broken, and also deleted 3gb of files already on it with no problems.
I just want someone to look this over and tell me if they see any problems with what I've done. I've tested this twice so far with success each time. Is there a better or easier way to do this? I do not want to keep LVM for various reasons. By the way, you might be wondering why I made the partition 8GB for an almost 6GB system. Because the first time I did it, I put down a number that was too exact and it didn't work. Overestimating to 2GB fixed the issue - I'm guessing this is probably due to block size.
I'm trying to move files from one directory to another. I only want the files that start with a capital and within a certain range. Say all files that start with a capital between A-K. I've googled this and they all say to use: [A-M]*. But it moves all files A-M regardless if they are uppercase or lowercase.
I run a dell inspiron 1521 laptop, and 2 weeks ago i went from Vista to Ubuntu. What i shoulda done was splitting my hard drive and having them both on my pc. What i ended up doing was taking the whole disc space simply because i absolutly hate windows and loved the general idea of linux where software should b accessible to everyone and free of charge.
Unfortunatly, its been a major headache ever since, spent a week trying to set up my wireless and graph card, and now, 2 weeks into it, my biggest addiction, world of warcraft, is really starting to itch. ive tried to follow guides, im getting errors allong the way, and for now, just dont feel like going through another troubleshooting war with my pc.
My general plan is, getting Vista back, and then installing Ubuntu because i still love it, and use linux for the rest of my general activity.
when i launch the recovery disc, i cant select a hard drive to install it to.
I store all my important data on a backed up, shared drive. I'd like to keep my deleted files around, but not have them using space on the share. I have a local drive on this machine which I want to use, but I cannot figure out how to move the location of the trash can. I am using redhat with nautilus.
