I currently know how to run a traffic report on the whole host. How can I setup a cron job to run the report on a paticular virtual host and move it to the directory where it can be view over the net?
View 1 RepliesI'm hoping this is the right sub-forum, if not please move this post. My question is, how would I go about moving an LVM based virtual machine to a different host? Can I just use dd to copy the entire logical volume to a file, move the file to the other host, then again use dd to copy the file onto a newly created logical volume? I'm using KVM by the way.
View 2 Replies View RelatedI got the following task from my boss. I have to find out if there is some alternative tool for create reports from Squid except SARG. Now, we use SARG, but my boss told to me, that the main problem of SARG is, that SARG generate huge amount files, which cause problems during migration our servers. He told to me the following condition for change of current tool (SARG):
* standard package of Debian
* generate less amount of files, optimal is to save reports to the database
So I would like to ask you if you know about some tool (I can not find some by google)... and the best would be if you told to me some practical experiences.
Hello, im running ubuntu 9.10 on my laptop and im trying to make a win xp vbox and when it gets to the part where is is creating the virtual hard drive (30GB in my case) it just stays at 0%. I left it running last night and went to bed, in the morning it was still at 0%. Now iv just tryd it again and its been sitting for about 2 hours now and still at 0%.
View 2 Replies View RelatedI recently had three problems with SELinux: httpd_unify - SELinux prevented my web server from having write access. ftp_home_dir - SELinux prevented my virtual users from connecting to their home directory. textrel_shlib_t - SELinux prevented two separate Unreal Tournament 2.5 mods from running. The troubleshooter did not notify me of any of these problems. I finally figured out how to fix them on my own and did. CentOS had a very concise, albeit excessive SELinux troubleshooter that involved notifying you of every single problem on your server multiple times. Still, I would rather be spammed with notifications than receive none at all.
If I had not switched from a CentOS box, I would not know the chcon command to set textrel_shlib_t to my mods, as I cannot do it in the SELinux Administration without making it global. How do I fix the troubleshooter to report?
In (Gnome) Ubuntu there is a keyboard shortcut Ctrl+Alt+Shift+(Up|Down|Left|Right) that allows the user to quickly move a window from one workspace to another. I've been looking for a similar way to accomplish this in (KDE) Kubuntu. I know that you can right-click on a window in the Task Manager and use "To Desktop" to move a window, but I'm just curious if the same thing can be accomplished with the keyboard.
View 4 Replies View RelatedI just joined LinuxQuestions and find no Forum specific to command-line syntax questions, so I'll post it here. Here is the question. I can use:
cp -vr --parents /a/b/c/this /x/y
to create a directory /x/y/a/b/c/this containing this and everything under this.
But how could I create a directory x/y/b/c/this (ie omitting a)? I could MOVE to /a/ and then use
cp -vr --parents b/c/this /x/y
but I really don't want to do the MOVE (and can think of circumstances where I might not be able to).
I'm really looking for something exactly similar to the
tar -C DIRECTORY
switch that allows one to make a virtual move to the directory DIRECTORY before commencing the tar operation.
I've a physical machine with FC9 running vmware server 1.0.6 with 2 virtual machines. Each virtual machine is also running FC9. Everything was running smoothly until one day, one virtual machine stop. I've checked /var/log/messages of that machine and it says:
Code:
"no space left on device"
.
I try to create a file
Code:
touch dd
and the answer is the same.
The odd thing about all this is that the machine (both virtual and physical) have enough space left. This is the space available reported by df -h. Physical machine
Code:
[root@halwifi hotspot]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/VolGroup00-LogVol00
228G 38G 179G 18% /
/dev/sda1 190M 19M 162M 11% /boot
tmpfs 1010M 96K 1010M 1% /dev/shm
and the Virtual Machine
Code:
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/VolGroup00-LogVol00
8.7G 3.6G 4.7G 44% /
/dev/sda1 190M 19M 162M 11% /boot
tmpfs 379M 0 379M 0% /dev/shm
Every time I try to do something, I always get: "no space left on device".
I would like to split my display in two, so they would behave like two physical monitors, i.e. it would be for example like to connecting two 960x1080 monitors through physical ports. Is something like this possible? The problem is i would like to run two fullscreen applications on second monitor. Is that even possible? I prefer Windows 7/vista but I welcome Linux solution as well
View 1 Replies View RelatedI'm looking at setting up a script that ssh's into our netapp (server01) and then reports an environmental chassis status list-sensors. being relatively new to programming I'm a little lost. I've gotten this far:
Quote:
#!/bin/bash
SERVER="server01"
USR="root"
OUT="out.txt"
ssh $USR@$SERVER > $OUT
I have been learning Debian by using a virtual machine. After fine-tuning my installation procedure, I decided to copy that installation to my physical system. The hard drive already has another Linux based system installed. I plan to dual boot.After copying files I updated fstab and menu.lst.The partition scheme between the virtual and physical environments are similar, but the partitions are not mapped exactly the same.Thus the Debian system on the physical hard drive fails to boot simply because the initrd is created for the root partition location on the virtual machine. The initrd created in the virtual machine is looking for the root file system on /dev/hda1 whereas on my physical drive the new location is /dev/sda7.How can I rebuild the initrd on the physical system? I started to use the installation DVD in rescue mode, but I did not get too far.
View 6 Replies View Related[Code]....
What I want: multiple virtual hosts with ssl and only 1 ip address: In my example: server = 192.168.227.129
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I am looking for a version of vmware that manages 2 severs at the same time and that mirrors them such that if one goes down we can still work on the second and of course it also works as a backup. Also, must work on a ubuntu server I have looked but there are so many version that I don't know which one is the best.
View 1 Replies View RelatedI have been learning Debian by using a virtual machine. After fine-tuning my installation procedure, I decided to copy that installation to my physical system. The hard drive already has another Linux based system installed. I plan to dual boot.After copying files I updated fstab and menu.lst.
The partition scheme between the virtual and physical environments are similar, but the partitions are not mapped exactly the same.Thus the Debian system on the physical hard drive fails to boot. I think the initrd created in the virtual machine is looking for the root file system on /dev/hda1 whereas on my physical drive the new location is /dev/sda7.How can I rebuild the initrd on the physical system? Or how can I build an initrd in the virtual system that will function on the physical system.I started to use the installation DVD in rescue mode, but I did not get too far.
I'm running Ubuntu 10.04 with a complete LAMP installation (for local developement purpose).
Everything is OK (I installed phpMyAdmin without problems) except for one big problem: php shows 500 server internal error instead of a complete error report.
I tried editing php.ini and in-script runtime configuration but nothing changed.
This is a strange problem. I have Ubuntu server installed on a proper server hardware. My RAID card reports all four HDDs to ubuntu as single drives, which is how i set it up because Ubuntu does not recognize the raid card on the server. Now you might say if thats the case, why dont i remove the raid card and have the BIOS report to ubuntu as four single drives then i can perhaps setup software raid. Well my board has only one sata port.Ubuntu is all setup. on the first drive and i have set the other three up using software RAID.
System works great only problem is it freezes sometimes. Not everytime, just on the odd occassion I use the same Hardware without the raid card and of course just one HDD and it great. No freezes.That leads me to believe its the RAID card.My question is why will it run great for days and sometimes just freeze on me? Probably silly but if theres an issue with the RAID card, it should not work at all, should it?
I have Webmin installed on an Ubuntu server. I currently have a successful apache server running on port 80, however I want to create a virtual host on port 81. When I try I go to servers->Apache Webserver-> Create Virtual Host I change the port to 81 and the document root to /var/port81www then I click create. How ever when I goto 192.168.1.5:81 (local ip, I know I have to port forward but its not even working local) it does not work.
View 5 Replies View RelatedI have this 7.10 Ubuntu server that I'm trying to move inside a VM on my ESXi server. I use the VMware Conversion tool and everythings goes well until I try to boot it from inside the VM, the network isn't detected. Now I understand that the drivers may not be working, I'm not an expert here. Also, since this is a 7.10 install I don't have access to the Gutsy repositories anymore.
View 3 Replies View RelatedQuick searches did not bring forth any standard solution.
I have installed Ubuntu Server 10 (x64) using LVM with two disks (this is a Virtual Machine on VMWare ESXi4)
During install I selected only disk 1, and LVM guided Installation Added LAMP and SSH
Server gives only a text mode configuration, great if you are a linux guru, but I am not so it took a bit to find a stripped down GUI. None could be found but I did the following:
apt-get install xorg gdm gnome-core (minimal Gnome install)
apt-get install gnome-system-tools (users and *****s, time)
apt-get install gnome-network-admin (network config)
apt-get install update-notifier (updates)
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I have created a similar system with Ubuntu, now I wish to move the var/www directory to sda1, and the databases from MySQL.
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?
View 8 Replies View RelatedI heard that you can create a server from Ubuntu 10.10, even if it's not server edition. does anyone have a good guide to doing it in standard ubuntu? all i can find is on server edition where there's no GUI. or is terminal the only way? (im just setting up a basic home server for sharing pics and text docs, so i don't have to worry about security just yet. ill get to that some time later)
View 2 Replies View Relatedim 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.
View 2 Replies View RelatedA while back I successfully set up a software raid (mdadm) install of ubuntu server on a cheap Compaq machine. I'm pretty sure it's running an nForce 430 chipset. Anyway, I put 3 2TB drives in it and set up two arrays: a small raid1 array for /boot and a raid5 array occupying the rest of the drives.
One point of note here is that the raid1 array never seemed to "take hold": the partition is empty, and the system has been booting entirely from the raid5 array. I'm not sure if this is relevant or not: just throwing it in there in case it is.
Anyway, I recently upgraded my desktop PC, and planned to hand down the Q6600 and DG33TL motherboard from it to the server. I did the hardware upgrade, but now the system will not boot. My question is: why.
Boot fails with the following error message:
"No bootable device -- insert boot disk and press any key"
This to me suggests that it's not even getting to the point of running grub2: the mobo itself just isn't finding anything it considers to be bootable.
I've tried all combinations I can think of of configuring the SATA support in the BIOS (modes include IDE, ACHI and RAID, all in combination with UEFI boot enabled and disabled). The system does detect the three drives: it lists them in the BIOS config screen.
I've booted from an ubuntu rescue USB drive and I'm able to see the drives and even assemble the array. I can mount the LVM partitions therein and do what I'd normally be able to do with them.
Everything *seems* fine: it just can't boot.
Grub2 is something of a mystery to me, so I'm not exactly sure what I need to do to get it booting again, if indeed it is a problem with grub.
how the heck to make this machine load my unreal server on bootup? /home/user/Unreal3.2/./unreal start
View 4 Replies View RelatedI cannot, for the life of me, get nmbd to run at boot on Ubuntu Server 10.10. On all other variations I've run, it's just automatically running. How does one go about this?
View 2 Replies View RelatedI am moving some websites from a shared host to a newly configured Xen based VPS with Ubuntu 10.04. A steep learning curve but I am getting there! I have a couple of sites installed on the new server and want to test them out, from what I understand I should be able to edit /etc/hosts on my desktop computer (running Ubuntu 10.04) which should automatically redirect my browser to the new server. But it doesn't seem to work.
This is what I appended to the /etc/hosts file:
12.34.56.78 www.xxxx.com
I thought that this should send any requests for www.xxxx.com to 12.34.56.78? Some googling indicated that the browsers I am using may be using DNS caching, ignoring the hosts file. I've tried clearing the cache with Chromium 7.0.517.44 (64615) and Firefox 3.6.12, and even installed a plugin in Firefox to block DNS caching.
After securing webmin on my web server, with a custom SSL connection.I wanted to do the same with phpMyAdmin. But I am unsure of where to look for the best tutorial(s) to do this, can anyone help?Plus I saw once at work our network tech adding in accounts but then allocating that to the login itself.For example, when your brought up with a .htaccess prompt in the browser, thats assigned to you login within phpMyAdmin, taken from the db server no doubt, is it possible to do this?Should there be anything else I need to know in securing mysql?I have limited all services to a set number of IPs so non of its publically functional at the moment so I can take as long as possible, but naturally I'd like to be able to be as speedy as possible about getting this sorted.
View 7 Replies View RelatedI'm trying to figure out how to launch rc.local before services like autofs is being executed during system bootup. The reason I wanted this is because I needed for my server to pickup a DHCP address from my college's DHCP servers in order to get an IP address. Unfortunately, I couldn't get an IP address any other way and the update-rc script is really confusing to use.
View 1 Replies View RelatedI have had a LAMP setup on my computer for a while without any trouble but I have suddenly become unable to access it through either localhost or my IP address. I have tried removing and reinstalling the packages but it still doesn't work and the /var/log/apache2/error.log does not give me any errors.
Here is my apache2.conf
[URL]
I have apache installed on my server. Is there a way to view how many users are on my site?
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