I am trying to install a file and print server for backup and storage using an opensuse 11.3 live CD but the CD loaded the complete desktop. How do i pare this down to a server install? Do I need to reinstall? I have a mixed network of opensuse, Ubuntu, and Windows 7.
View 5 RepliesI learned from another post that Ubuntu (Gnome) will be doing away with panels as of 11.10 so I am in the process of downloading Lubuntu to have a look see. To keep myself amused during the download I have been poking around in various documentation pages and came across one on ubuntu.com about backup. It points to some pages on Ubuntu One.
The tech specs indicate that communication to/from Ubuntu One use SSL. However, I do not find any information as to the actual storage of files on the Ubuntu One servers (the FAQ page seems to be down at the moment). Can anyone tell me if the files which are synced to the server are stored in an encrypted format on the server?
I would like to know a way to disable the usb storage capability of the clients computers on a LAN, running opensuse 11.2.
-- I tried the modprobe -r usb-storage , but nothing happend
-- I tried the nousb option when loading the kernel, it worked, but mouse which was connected through usb port was also disabled
-- Also there is no usb-storage.ko driver inside the /lib/modules/2.6.31.12-0.2-desktop/kernel/drivers/usb/storage folder... there isn't the storage folder itself
My Goal: I'm migrating data from the OpenSUSE server to the 2008 Storage Server. The idea is that all the data will reside on the 2008 Storage Server in an NFS share which will be mounted to the OpenSUSE server in the same location in which the data sat in initially.
I'd like this to be completely transparent to everyday use -- all programs designed to interact from a few other servers / computers will still work without modification, and, more importantly, all file permissions can remain the same. As far as I've seen the SMB mounting doesn't full preserve the *nix file permissions. I'm hoping the NFS mount will, but please tell me if I'm wrong. SMB is so much more straight-forward and already working. I should also note speed is a giant plus for NFS.
The Players:
Windows Server 2003 - The Active Directory server
Windows Storage Server 2008 - The new file server
OpenSUSE 10.3 - The workhorse server
I have no control over the operating system choice. I have no control over the AD server. I have limited, intermittent access to the person who does have full control of the AD server. I have full control over the file server and the workhorse server.
What I've done: The Storage Server is running Services for Network File System (NFS). It has a 6.5ish TB RAID partition configured for NFS and Samba/CIFS sharing which is used for the data storage. The Samba/CIFS share is mountable and accessible, but I haven't found a way to maintain proper user permissions on the files. When I connect the owner and group for every file is root:root, which led me to NFS in hopes this would fix the problem.
The AD server admin has installed Services for Unix, and we imported the OpenSUSE passwd and group file. Either this didn't work, or it take a bit more configuration. Tomorrow morning we're going to take a deeper look into the SFU configuration with the AD.
Right now I can mount the NFS share on the OpenSUSE under the root account:
Command results truncated to what I think is relevant info. Ask if you need more.
Code:
My Problems:
I'm hoping the "Permission denied" error is solely because the UID and GID mappings are incorrect. I have, however, tried to create an NFS share with full permissions to "Everyone" and anonymous access, and I get the same results.
Also I've run into another roadblock. Why do non-root accounts fail to execute the mount /mnt/datadir command?
Code:
AFAIK 1048 is not a restricted port, so regular users should have access to bind to the port. I also have a Gentoo machine where regular users are allowed to execute the command. The 'mount' command shows that the NFS share was mounted with the username executing the command too.
Server NFS Config:
Code:
The following are the settings on localhost
The above was written yesterday and not posted in hopes I could solve the problem this morning. I failed.
Update: The domain admin installed an NIS server on the AD server. I installed an NIS server on a Gentoo Linux box. They weren't able to communicate. The Linux box thought the Windows NIS service wasn't running and Windows couldn't find the Linux machine. NIS led to a dead-end right about there. I also tried to manually link the user accounts to UNIX UIDs via the AD user properties window to no avail.
I am going to install Oracle RAC on two Servers, With shared SAN storage (Servers and Storage is IBM) OS = RHEL 5u5 x64 bit
And we used multipathing mechanism and created multipathing devices. i.e. /dev/mapper/mpath1. Then I created raw device /dev/raw/raw1 of this /dev/mapper/mpath1 Block device as per pre-reqs for Oracle Cluster. Every thing looks good, But we faced the performance issue as under.
when we run command :
#dd if=/dev/zero of=/dev/mapper/mpath1 bs=1024 count=1000
the writing rate is approx. 34 MB/s
But If we run command
#dd if=/dev/zero of=/dev/raw/raw1 bs=1024 count=1000
the writing rate is very slow like 253 KB/s
Its possible get any version to install in mininotebook based at USB storage?
View 1 Replies View RelatedI'm looking forward to using OpenSuse shortly, and hopefully the install is still being performed. I downloaded the GNOME iso and burnt to disc. It was partitioning my win7 drive and creating new partitions. I went to move the YAST screen and that led me to shaking the window (not knowing the screen would disappear).
Now I'm afraid something bad happened. Please tell me I didn't fry my hard drive! At the moment it appears I am running off the cd. I tried to run the Live installer again and got:
The storage subsystem is locked by the application "y2base" (3620).
You must quit that application before you can continue. I cannot tell if the partitioning/installation is still happening.
I copied my backup disk (3.2 GB) onto my hard drive using 10.4 in order to reorganize my storage, but then I could not trash it.In "file browser" a lock icon appears next to the folder name, and I always get the error message that it can not be put into trash in one step, would I like to delete it? I click on "delete" and no help.Further trial led to an error message that I don't have "permission." I'm the only user.I don't know anything about terminal and not one command, and usually when I ask for help, people provide "code" but no instructions on how to enter it or where.I'm the rawest beginner at terminal,
View 9 Replies View RelatedI am trying to do the cluster storage with the Rock Cluster storage operating system . I have install the rock cluster on the main server . and I want to connect the client with the PXE boot . when I starting the client then it boot from the PXE boot into the mode of compute node. but it ask the where is to be stored the I have give the path..then server says that not able to find the directory path.
Steps:-
1) insert-ethers
2) client is started with the PXE boot.
3) it detects the dhcp .
4) At last it demand where is to be started by cd-rom, harddisk ,nfs etc.
then I started with the nfs and I have given the lanIp of server.and server is detecting the client but client is not finding the filesystem directory. into export partition directory but it is not taking path.
PATH:-
/export/rock/install it is not finding this path then it is not able to start the o/s from PXE boot..Is there any solution and manual of rock or anyother solution then u can reply to me...
So my aim is to install openSUSEx64 11.3 onto my Macbook; but for whatever reason, upon boot-up, the system won't recognize the USB thumb drive with the expanded image of openSUSE on it. I followed steps in Terminal to expand the image onto the said USB stick and know it worked properly because Terminal said "Process Completed." Do I need a special type of USB thumb drive or am I missing something? I am using a late-2009 Macbook. By the way, these were the steps used to prep the USB thumb stick:
1. Open a Terminal (under Utilities)
2. Run diskutil list to get the current list of devices
3. Insert your flash media
4. Run diskutil list again and determine the device node assigned to your flash media (e.g. /dev/disk2)
5. Run diskutil unmountDisk /dev/diskN
6. Execute sudo dd if=/path/to/downloaded.img of=/dev/diskN bs=1m
7. Run diskutil eject /dev/diskN and remove your flash media when the command completes
a newbe one, but its if my fifth try in using ubuntu for working with Architecture, so... my problem is...I have a plotter (xerox 2230ij) connected in a print server, i tryed to connect in lpt1 port and was sucessful with HP 750 plus driver... so.. yay! but my original intend is to connect in print server and all the computers (windows/ubuntu) use that.But when i connect in PS, i cant see the plotter, but i can acess the PS (Dlink)so.. what i have to do, to make thing working well? and i have virtualbox with windows XP, can XP acess that plotter as well?here a small scheme of my connections...
Code:
router -----------------------------------
| |
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I have a Synology DS110+ NAS which has print server feature. It is powered with a lightweight Linux version. I also have a Canon LBP2900 printer which is compatible with Linux, and I can use it with the proprietary driver if connected directly to my computer. As the NAS doesn't have this proprietary driver, it doesn't detect the printer as such when plugged in. How can I install this driver on the NAS?
View 8 Replies View RelatedI would like to build a server to act as a file/print server for my home. My wife, sister in law, and myself would use it. I would like it to be friendly to both windows and linux. My sister and I are both dual boot and for now my wife is windows only. Pretty soon though I plan on setting her up on linux as well. What would I need? And are there any "good" guides to setting something like this up?
I would like to use the system to:
- Store media / files
- Maybe have KMyMoney on it and share with the wife
- Hook a printer to and use as common printer
I need to first point out that I am a complete n00b when it comes to Ubuntu Server, and I managed to install Ubuntu Server 10.04.1 (on a screen-less Acer Aspire 5100 laptop) with Apache2, MySQL, OpenSSH, & PHP5. I currently have this server (hosting my website) behind a linksys router with only port 22, and 80 forwarded to its ip address. Now my question is: Would it be safe to configure a print server on the same machine in order to print from the 3 other computers on my router to one printer, or are there security risks involved (like what I have heard with LAMP servers and Samba on the same machine)? I am also wondering if it is safe the way I configured port 80 & 22? It has extremely long passwords, and I also went through the secure installation of one of the programs setting a root password too... But can somebody please help me with my server? I am very surprised I have gone this far in my first 2 weeks of my Web Scripting class too!
View 1 Replies View RelatedI'm interested to buy an usb print server for my HP C4480. Before spend money I prefer to be sure to choose the right device. My printer is HP Photosmart C4480 an it works perfectly with Opensuse (my version is 11.3).
I've seen on ebay a very cheap one, but it seems just mac/windows and compatibile. I need your advices and your experience to know which device could be suitable for my situation. I don't want to spend too much money, not interested in brands but just in something that works.
I'm on a T42 laptop with a Samsung ML-1740 attached on my USB port. I installed the printer with the tool and everything seemingly went okay. Won't print, tho. I read somewhere on fedora's pages (prob the forum) that someone had a similar prob and it was a matter of loading foomatic, whatever that was, then retrying the load. It worked for them. Anyone aware of this?? Or is this a simple fix? I used the recommended driver for ML-1740 listed in the GUI.I have to reboot, I'll try to get a printout from troubleshooting.
View 4 Replies View RelatedI install and tested Restore EE Backup server on a test PC with basic configuration and its working fine.
[URL]
The issue i have is where is the location these backup snapshots or files are saving? I want to add a separate Storage to save the backup?
how to that covers a simple LAN NFS backup server? One that I only boot to backup from three Linux-only boxes then turn off.
View 9 Replies View RelatedThe place I work has a web/dns server on opensuse 10 up and running hosting a few websites (our company one & a few vhost ones). The box was set up before I got here. Now we are wanting to create a new 11.2 server that is basically a backup / clone of 1st server in case it goes down.
View 3 Replies View RelatedWe have a ldap server which has been running for a couple years now, and I was told to make a fallback / backup ldap server. So should the old one fail we won't be officially screwed.
View 1 Replies View RelatedI'm gonna buy a 1.5 TB HDD to put there backups, videos, and stuff like that, and i was wondering what Filesystem should i put there considering that it will be used for backups (mostly) and I must count with that drive in case of something going wrong.
View 9 Replies View RelatedI have win 7 ultimate. I would like to install opensuse but with the option to revert back to my old MBR in case things don't work out. my win 7 dvd gives a version error everytime i try to restore the MBR so i end up having to reinstall windows 7 in it's entirety Is there a tool that allows me to reload my MBR without going into windows? i recently botched an install and got a grub 17 error lol so i could not go into windows. That was funny. Also is there a way to install opensuse without touching my MBR at all. (it's going on a separate drive by itself). I want win 7 as my main, and i'm good with just an entry for opensuse, which i can remove at my pleasure if i'm tried of it
View 6 Replies View RelatedSome people say it is better to do a new install than a upgrade. FOr no specific reason I agree with them (I have not enough expertise to agree or disagree, but lets ignore that.)So I want to install 11.4.What should I back up?
View 9 Replies View RelatedWhen installer is loading linux kernel and it goes to 100%, the next thing that I can see is black screen and can just use shut-down button. This situation appears about 90% tries. After 7 reboots I installed Suse successful but the problem appears also now. Just after select Suse in GRUB, the screen print some text about half a second and it goes black. Sometime I can start system normal. I use openSUSE 11.3 Intel Core 2 Duo 2GHz, 4gb ram, Geforce 8600M GT graphic card
View 6 Replies View RelatedDoes anyone know of any decent enterprise level backup solutions for Linux? I need to backup a few servers and a bunch of desktops onto one backup server. Using rsync/tar.gz won't cut it. I need like bi-monthly full HDD backups, and things such as that, with a nice GUI interface to add/remove systems from the backup list. I need basically something similar to CommVault or Veritas. Veritas I've used before but it has its issues, such as leaving 30GB cache files. CommVault, I have no idea how much it is, and if it supports backing up to a hard drive rather than tape.
View 7 Replies View RelatedI want to backup all the data in my /home folder/partition (before upgrading).
1. In How to migrate to a new openSUSE version - openSUSE it is only written how to backup *one* users data.
If you know the path to your external harddisk, just open a konsole and do:
Code:
$ su
1. cd /home
2. cp -b -vvv username_to_be_backed_up /media/<folder_of_your_external_harddisk>
How can I backup *all* users' data in one folder "home-double"?
2. Has the external disk have to have any special file system?
I have an 500 GB disk in fat with some data already on it. Can this be used? Or do I have to make an new (ext3?) partition on my external hard disk to preserve permissions? Do I have to worry about big files under FAT?
3. Should I make anything to get sure that all data is the same in "home-double" as in "/home"?
Now I am using (on my Samsung X20) openSuse 11.1 and Gnome 2.24.1 (mostly, 1 account is using KDE) and Kernel Linux 2.6.27.45-01.1-pae. "/home" is on an separated partition (as part of an extended partition). I have also 2 NTFS partitions for Windows XP (System and Data), and a FAT, a root (/) and a swarp partition.
I'd like to know if there is a way to backup mail folders, as they are. I already tried trough the "file" menu saving function, but it seems to be available for single messages, otherwise it saves more selected messages as unique file. I'd like to manage mails directly on backup support, one by one if I need...
View 9 Replies View RelatedI do regular full and incremental backups using dar. All disk volumes are labeled and mounted by label. There is no other operating system installed. I built a new system but due to having to RMA a disk, I built the openSUSE system on a disk from the backup cycle. This Maxstor disk has problems which is why it was moved into an external box and the backup system. I now have a replacement disk and wish to replace the Maxstor before it dies. I initially tried a disk to disk clone with clonezilla but this died complaining that a small target partition was smaller than the source partition. It had created the partition and the start and end sectors were identical. There are no problems with the new disk.
I decided that it would be a good opportunity to test a full system disk restore from the backups. I have in the past restored individual files and partitions but have never restored onto a bare boot disk. I have restored and labeled all 6 partitions. The partition containing / has been marked as active. /boot is included in the partition containing /. fstab is valid, menu.lst is valid, device.map needs editing but this is not a problem.
What do I need to do to make this disk bootable. I have looked through the GRUB documentation but if you try some standard GRUB commands in 11.3 you get messages saying don't do this use YAST. I have seen other suggestions ranging from trying to start the not supported system repair option to using dd to copy the MBR which seemed to trash the partitions in the users extended partition.
The YAST bootloader displays "boot from the root partition". I assume that this is currently what is happening rather than what YAST thinks might be a good idea for next time. I suspect that all I have to do is dd the first 512 bytes of the root partition. If this is the case I can add this to the backup process. While I automate backups I do not automate restores. Each restore tends to be different and I am not sure of the best way getting grub to work on a bare disk restore.
I'd like to do a complete backup of my laptop, convert it to ISO, and then create a bootable flash drive with it. I'd like to be able to totally restore, or run (like in Live mode) the image.
View 6 Replies View RelatedI installed a second HD, and formatted it to ext4. I gave it the "/backup" label. I am trying to figure out how to mount it so that I can run cron to backup my home folder onto it once a week. This is what the fstab looks like now
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