Here is a mail in /var/mail/root which I received in my server logs [URL] I see same packages downloaded many times again and again. The servers which are upgrading are total 5 (4 virtual machines and one host) so is there a way I can save bandwidth on this sort of setup.
View 2 RepliesHere is a mail in /var/mail/root which I received in my server logs[URL]I see same packages downloaded many times again and again.The servers which are upgrading are total 5 (4 virtual machines and one hostso is there a way I can save bandwidth on this sort of setup.
View 3 Replies View RelatedI want to install Ubuntu on several stand alone machines without repeating the several hundreds MBs updates on each machine using Synaptic. I understand the installations/updates files would reside in var/cache/apt/archives. So I can copy them to be used for the next machine. But specifically how? And can the non-OS files in a 64-bit machine be used in 32-bit machines' updates/program installations?
View 4 Replies View RelatedI'm trying to set up my router, with tomato firmware, to save the bandwidth usage information. One of the 'save history' choices is "CIFS" ... I'm lost as to how to create this save area..anyone able to give me a link to a 'how to' ...or if you've done it, perhaps a step by step?
View 1 Replies View RelatedIs there any easy way to do offline package upgrades in Ubuntu? I was using debian's repository for the longest time to get individual packages, then found launchpad. Is there a script or something that will tell you what the dependencies are then let you copy them to a thumbdrive or something?
I know online upgrades are great but there are some cases where online isn't an option. Here's an example. Getting wine. There used to be this repository of .debs from the wine website, but now I can't find it. Launchpad has it, but it's all individual files.
I am trying to get the talked about Unity netbook shell through my Lucid installation. When i add the repository Code: ppa:canonical-dx-team/une i am offered a list of packages for upgrade which system says is also a partial upgrade. I know i should not be accepting a partial upgrade since it runs the risk of breaking my Lucid install itself - so i have not. How do i not reject these partial upgrades due to the repo addition & still install Unity?
View 3 Replies View RelatedI've upgraded to Ubuntu 11.04 some weeks ago and after some minor tweaking everything has been working fine. But all of a sudden, it seems after some package upgrades, I'm experiencing strange behavior: The first thing I noticed is that after reboot the default application that should be kept in the Unity Launcher have all disappeared. The unity launcher doesn't hide itself anymore. The unity launcher does not react to changes I make via the 'System Settings'->'compizConfig settings manager'->'Ubuntu unity plugin' menu (icon sizes in launcher, hiding method, etc.). Even after logout/login or reboot the changes aren't applied, although the corresponding settings in the configuration menus remain changed.
One application that used to work as a charm started giving the following error on startup: The program 'VESTA' received an X Window System error. This probably reflects a bug in the program. The error was 'BadWindow (invalid Window parameter)'. (Details: serial 489 error_code 3 request_code 138 minor_code 4) Since yesterday everything was still working properly and today I get this strange behavior, it seems that something must have changed in between. The only changes on the system in the last 24 hours are the upgrades of the following packages:
[Code]....
I am begin learning linux. i try command YUM UPDATE . i want to know location to save becuase i want to format my PC . i will save to another.
View 1 Replies View RelatedI created a the class like this for shaping the packets with a specified bandwidth rate.....
tc qdisc del dev eth0 root
tc qdisc add dev eth0 root handle 1: htb default 15
tc class add dev eth0 parent 1:0 classid 1:1 htb rate 750kbit ceil 750kbit
tc class add dev eth0 parent 1:1 classid 1:3 htb rate 600kbit ceil 750kbit prio 0
For Our Requirement:-
I dont want to specify the bandwidth rate strictly like this rate750kbit ceil 750kbit,based on whatever speed is coming which should allocate the bandwidth rate for particular class...I need one application for finding the upcoming bandwidth & Is any other method is there for specify the bandwidth rate in a classes.
I'm trying to update an Ubuntu Server install to 10.04. I believe something went wrong when I upgraded it from 8.10 to 9.10 in the past. Currently /etc/apt/sources.list would indicate the system is running 9.10, but /etc/issue says 8.10, as does lsb_release -a.
apt-get update and apt-get upgrade show everything is up to date. When I do a do-release-upgrade it tells me that there are no upgrades available.
I know it is possible to install a Ubuntu Server Edition and later on 'upgrade' it to a desktop edition by doing
Code: sudo apt-get install ubuntu-desktop But, as I understood it, this installs apps like OpenOffice and such too... Now, is it possible to install the ubuntu-desktop-GUI (so, actually GNOME) without installing all of the unwanted apps Apps I actually need are pulseaudio, transmission and samba, which I prefer to install separately.
Long time lurker, still a Linux noob but Im learning I currently have a home media server setup with the following hardware specs:
MSI P45 motherboard
Intel Core2Quad Q6600
8GB DDR2 RAM
2x 250GB WD HDD in RAID1 via LVM (boot/swap etc)
8x2TB Hitachi HDD in RAID5 via mdadm (media/data)
The server mainly serves files for HTPCs around the house and runs a few VMs with VMWare server. I have recently picked up the following hardware which I�m thinking about upgrading to:
Gigabyte EX-58-Extreme motherboard
Intel i7 920
12GB DDR3 RAM
My main concern is will I be able to just swap the driving into the new system and everything can just pick up where it left off? More specifically, will mdadm be able to detect the 8x2TB drives attached to the new hardware and re-assemble the array?
My buddy that helped me set this system up isnt sure so I figured I ask here first, the boards do have the same ICH10R southbridge providing 6 of the SATA ports and 2 more will be run off of the extra controller onboard. I dont have a lot of Linux experience switching out core parts but in Windows Ive had great success moving things between various Intel chipsets and architectures from P965 -> P35 -> P45 -> H55 -> X58.
I changed a few files in a couple of folders that are installed from a synaptic package. How can I save the changes as an installation package or save the changes to the package and save the package as a file?
View 2 Replies View RelatedI am looking to probably make a home server act as a backup for most of my data but also as a media server. I want to host all my music and videos for the most part on the server and then regardless what computer I'm using I could listen or watch. (Another question would be could I have itunes find my music on the server and play it).
But anyway, from people with home media servers, what kind of bandwidth usage do you go through a month? Comcast (ISP) limits me to 250GB and I'm thinking this is enough for moderate usage, I just want to make sure before I start the project.
how much bandwidth does the nxserver client use? Some places have reasonably priced mobile broadband but they limit the Gb usage. As I have a server with unlimited bandwidth, I though I could coonnect to it through nxserver and just use the server via the connection...
View 3 Replies View RelatedI'm getting DDoS attacks on my server, and I need to block all the attacking IPs.But for that I need to know which IPs are attacking me.I was thinking that I should log the bandwidth usage per IP so I can tell which IPs are using excessive bandwidth.How can I achieve this? I'm using Ubuntu 10.10.
View 3 Replies View RelatedSo: On the VPS / Dedicated Server Linux wich 3 users created. How can I limit bandwidth each in a separate? For example first user speed 1 MB. 5 MB second and third 10 MB. Expect some clear answers. Regards, Silviu!
View 5 Replies View Relatedwhat are the option in linux to bandwidth control?
View 1 Replies View Relatedwhen the server is getting overloaded with users. At present I run the server mainly as a proxy server with about 100 users. The bandwidth at the data centre is 100Mbps connection with total bandwidth used last month = 17431.16 MB
I would like to add a VPN in future but feel that this might overload the bandwidth as instead of it just being web traffic it will the entire client TCP connections. I would like to monitor this before it gets to the stage where users are complaining but not sure how to gauge whether the proxy is being overloaded. It is used mainly for video traffic.
I run Debian 64-bit. I host GameServers on my machine. Yesterday, some corrupt files or error in configurations of one of the game-servers caused my whole system to destabilize. On checking, I saw one of the Gameserver's console giving Net_sendpacket spam errors. I disabled that server and things were fine then. It used up more than 100GB of my bandwidth in just 12 hours.
I deleted the server and copied all the files over again to fix that error. Now I want a prevention to this, if just in case it happens again. I want to limit a sub-user's bandwidth in Linux. Like if I want a user only to use 10GB bandwidth per month + not more than 5MB/second. Is there any way to do it?
I have a server in a data centre, which is supposed to have a 100Mbit line. Peak rates at the moment on my server are in the region of 20Mb, which should be easily handled. Is there anyway I can trace how much more bandwidth is available at any one time or if things are becoming sluggish on the server?
View 4 Replies View RelatedI want to rent a (root) linux server to run a vpn service on it. I want to allow people to use this vpn.
My questions are as follows:
- What kind of server/service should I rent - dedicated or vps?
- Is one IP-Address enough to connect, say, 100 user? (I plan to run IPsec or OpenVPN, maybe PPTP)
- What Bandwith and/or traffic limits I need to consider to make the service reasonably fast for the users?
- Which Linux-distro should I use? Ubuntu Server, CentOS, FreeBSD, Debian etc?
- How much RAM and HDD space is recommended for such an endevour?
- Any advice on the processor type the server should have?
- Is 100M network ok or better 1000M?
- What means 100Mbps shared bandwidth in contrast to 10Mbps dedicated guaranteed per server?
How to do bandwidth throttling in Squid server? i wan to set particular bandwidth for particular ip, how to do it in Squid server?
View 1 Replies View RelatedIs there a way to limit bandwidth mbps on eth0?
CentOS.
Limit either total traffic, or by port/IP, etc.
I wanted to implement a server for a small network, but am a bit in-experienced. The server that I want to use should be able to do load-balancing (two connections) and also act as firewall/proxy. And also it should be able to do some bandwidth management. The network that its going to serve has two parts. One part of the network should be served, say during day time,and the other during night time. The one that is going to be served at night-time should not have access to internet during day-time, but should have access to, say local mirror-server. I am a bit confused what software/hardware to use. I am planing to use EndianFirewall, but since I don't have experience, don't know if it can do all that I need (?).
View 1 Replies View RelatedI'm looking for a program that I can use to keep track of how much bandwidth goes to the various computers in my small network.All of the bandwidth goes through my squid server, so the easiest would be to just have a program that can accurately analyze the squid logs and tell me how much bandwidth is going to the different computers.I've tried both "bandwidthd" and "calamaris" I can't figure out how to get either one to actually do anything in Ubuntu.
View 5 Replies View RelatedI want to monitor the bandwidth used by each user in my proxy server.
View 1 Replies View RelatedHow will I allocate specific bandwidth to clients using squid? I use squid on RHEL5 serer ...
View 1 Replies View RelatedMy server has been the repeated victim of bandwidth attacks: any large file on the server is downloaded repeatedly, with the goal of pushing the server over the provider's bandwidth limit. How can I lessen the effect of these kinds of attacks with IPTables or APF? For example, can I set the server to: Is this possible? Is there a more effective way, and can a firewall even do this? My web server is Lighttpd, perhaps I can place such a rule directly in its config?
View 1 Replies View Relatedi Have a Squid Server , i'm Using That for Caching ... i Have 3 Ether on My " Squid Server ". Ether1 : Directly Internet From ISP1 , 2Mbps . Ether2 : Directly Internet From ISP2 , 512 KBps . Ether3 : Connected too LAN . i want All The Files Format with " MP3 , RAR , ZIP , AVI , ... (All Downloads File) " Get From Ether1(ISP1) and WebPages Like " HTML , ASP , CGI , & ... " Get from Ether2(ISP2) i Not Know How to Configure That with My 2 ISP internet.
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