I want to set proxy for debian lenny, I went to sys/pref/net proxy, but still APTITUDE does not use this setting. Is it even possibile to set up proxy for global usage?
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I've been scouring the internet for an answer to this problem. I am using Squeeze and have properly configured Grub2 to set my console screen resolution to 1024x768x32 (as per updating /etc/default/grub to contain 'GRUB_GFXMODE=1024x768x32' and updating /etc/grub.d/00_header to contain 'set gfxpayload=keep') and everything works wonderfully. My resolution is set as it should be. However upon installing Xorg (aptitude install xorg ratpoison), my console resolution gets changed to what appears to be 1280x1024.
I thought that this was due to xrandr, however when I issue:
# xrandr -s 1024x768
only the X resolution is changed. When I then CTRL-ALT-F1 back to the console, the resolution is still at 1280x1024 (I am aware that xrandr only affects X, but I assumed that because my console resolution was correct before installing X there might have been some correlation).
I would like for my console resolution to stay at 1024x768 as per Grub2's configuration and for X's resolution to be at 1280x1024.
PS I also noticed that prior to installing Xorg, my CPU boots up without any screen blanking (only for a second or so). However, after installing Xorg, during the boot process the screen does blank briefly. It is at that time that the resolution gets changed to the 1280x1024 setting.
I will be relocating to a permanent residence sometime in the next year or two. I've recently begun thinking about the best way to implement a home-based network. It occurred to me that the most elegant solution might be the use of VM technology to eliminate as much hardware and wiring as possible.My thinking is this: Install a multi-core system and configure it to run several VMs, one each for a firewall, a caching proxy server, a mail server, a web server. Additionally, I would like to run 2-4 VMs as remote (RDP)workstations, using diskless workstations to boot the VMs over powerline ethernet.The latest powerline technology (available later this year) will allow multiple devices on a residential circuit operating at near gigabit speed, just like legacy wired networks.
In theory, the above would allow me to consolidate everything but the disklessworkstations on a single server and eliminate all wired (and wireless) connections except the broadband connection to the Internet and the cabling to the nearest power outlets. It appears technically possible, but I'm not sure about the various virtual connections among VMs. In theory, each VM should be able to communicate with the other as if it was on the same network via the server data bus, but what about setting up firewall zones? Any internal I/O bandwidth bottlenecks? Any other potential "gotchas", caveats, issues? (Other than the obvious requirement of having enough CPU and RAM).Any thoughts or observations welcome, especially if they are from real world experience in a VM environment. BTW--in case you're wondering why I'm posting here, it's because I run Debian on all my workstations/servers (running VirtualBox as a VM for Windows XP on one workstation).
I recently reinstalled Ubuntu 10.10 in virtual box 3.2.8 on Windows 7. I did a clean install, did the major updates, checked for updates after via the terminal and then installed the guest add-ons, re-booted and nothing, it keeps telling me it cant enable desktop affects.
View 5 Replies View RelatedI have a laptop with Ubuntu 11.04 on it. It has a built in graphics processor. I am not sure of the specs on it, but I was able to run DVDs easily on it when I had Windows XP as the OS. I am now trying to load and edit video, but am having difficulties. My questions about that are in another thread. My question here is this: What affects video on a computer more, the GPU or the CPU? I have received advice pertaining to the video card, but was under the impression that the CPU had more to do with the computers ability to handle video, especially getting into the hi-def range. I recently rebuilt my desktop with a much newer processor, but with the same PCI Express video card. My old rig could not handle even 720p, but the AMD dual core I installed can play 1080p no problem. Different CPU same video card.
View 3 Replies View RelatedWe just doubled the RAM on our RHEL 4 production servers...Oracle from 16gb to 32gb and Apache/JBoss from 8 to 32 gb. I am trying to figure out how to get the biggest bang from the increased RAM. Should kernel.shmmax be upped to be 50% of the 32gb....from its current 8gb? I need to create the largest possible SGA and was unable to do so, apparently because the kernel.shmmax value had gone unchanged.
And for the JBoss web servers, also RHEL 4, and particular kernel changes which can take advantage of the increased RAM and provide an immediate performance improvement?
I just preupgraded from Fedora 14 to 15 on my Toshiba NB205 netbook (the preupgrade went smoothly by the way).
Immediately upon logging in, I discovered catastrophically poor quality of font rendering in every terminal window program I tried, (and I checked plenty like LilyTerm, Sakura, gnome-terminal, etc) and in web-browsers.
The symptoms are the same for all applications: the glyphs are very thin, anorectic, and very ugly.
The described behavior is desktop independent: same in Gnome (3 and the fallback mode), fluxbox, Openbox.
Several days ago I posted a query about the effects of upgrading from 8.10 to 9.04 in regards to Thunderbird/Firefox emails and settings. I wondered if I would lose all of my emails, addresses, bookmarks if I make this upgrade. So far there have been no responses. Maybe it is such a dumb question that no one cares to take the time to respond. I understand that I can save addresses as ldif files and I can save bookmarks and re-import them, and I can save my profile (which should contain all of my old emails), but I've never gotten the profile thing to work properly.
View 2 Replies View RelatedThere's some bug or other error in the updates I've just installed. I run Update Manager very frequently (almost daily). The last time I ran it was 2 days ago, so this bug can only have been released into updates today or yesterday. I ran it this evening and there were quite a lot of new updates (around 50mb in total), and I installed them all without really checking to see what they were - but as I'm new to Linux I don't exactly have any weird or rare software running on my laptop, so they only would have been for Ubuntu itself or some very common programs.
After installing it required a reboot. Upon booting up again, the volume icon has turned to 'Mute All' and I am unable to turn my laptop off. Telling it to shut down simply causes the screen to go black for a couple of seconds and then return to the login screen. I also notice that the Suspend/Hibernate options have disappeared, and I now only have the option to Log Out, Restart or Shut Down. {As I'm new to Linux I have no idea how best to proceed, or even how to officially 'report' this if indeed it is a bug contained in one of the updates.}
I just installed HPLIP using Synaptic package manager. One of the configure parameters (shown by 'hp-check -r') is
Code:
Am I correct in assuming that this means that a network printer will not work? Is there a way to override this while still using synaptic package manager? Would I then be able to use a network printer?
I have my eye on the HP photosmart plus B209A - and it looks like HPLIP supports it (there is a ppd file for it).
Lately I upraded my Debian using aptitude update/aptitude upgrade - including installing a new kernel (3.0). Since this upgrade I have strange problem with networking. When I suspend my computer and resume it, I do not have connectivity with network:
$ ping 192.168.1.1
PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
From 192.168.1.1 icmp_seq=1 Destination Host Unreachable
[code]....
I got this message when I tried to get in WifiSettings.
"The system network services are not compatible with this version"
What should I do?
I just installed Debian and am getting a problem where I can't open the list of network connections. I can use the network manager applet to connect to wireless networks, but I cannot access the network connections list from there either (right click "edit connections)
I'm not incredibly knowledgeable with Linux, but I tried a few simple things I could think of like reinstalling the packages, or restarting the interfaces. (ifdown/up wlan0)
It's strange, because when I click "network connections," I see it show up for a second on the bottom panel, I get some rotating mouse icon while I wait a few seconds and then if goes away. Is there some kind of logfile that could help me identify the problem?
Using Debian 6 on eeePC1000HEB with Ath9k (i think) wireless card. Net Interface: wlan0
I've just installed OpenSuse 11.2 64-bit and, on the whole, I'm pretty happy with it. I'm connected to the network and I am posting this from my new system. However I cannot get any software updates or install new packages
I'm behind a (non-authenticated) proxy and, obviously, Firefox has no problem.
If I use Online Updater I just get error messages like this:
PackageKit Error repo-not-available: Failed to download ./repodata/primary.xml.gz from Index of /update/11.2
(but the site is available in Firefox).
I have tried manual updates through Yast (after setting the proxy) and get pretty much the same thing.
So far I have set the proxy in:
Firefox
/etc/sysconfig/proxy
/etc/PackageKit/PackageKit.conf
Computer -> Yast -> Network Services -> Proxy (That has a test function which confirms it is working).
Applications -> System Settings -> Network Settings (This tells me that the network settings are controlled by NetworkManager and can't be modified by Yast).
[Code].....
I set HTTP proxy: http://10.*.*.*:6666/ choose Use the same proxy for all protocols fill my user name and password An error occurred when testing:
* Port number too large: ****** (password number)
curl: (3) Port number too large: ****** (password number)
* About to connect() to proxy 10.*.*.* port 6666 (#0)
* Trying 10.*.*.*... % Total % Received % Xferd Average Speed Time Time Time Current
[code]....
When i click preferences-network proxy a screen of comes up showing the system internet configuration. Is there a way to make all system connections got through tor?
View 5 Replies View Relatedhow do i get yum, KPackageManager to use System Proxy Settings for there network access ? by proxy i mean it's a program that uses my phone as the proxy.here is the command adb forward tcp:8080 tcp:8080
now i got it to work for firefox like this localhost 8080 for all protocols.did the same in KDE proxy settings localhost 8080 for all protocols..just need to know hot to configure yum and kPackageManage
to use it as well?
The system wide proxy configuration doesnt work in my workplace . The proxy requires an authentication and export http_proxy and ftp_proxy with the password doesnt work either . For apt I have to make the necessary changes in /etc/apt/apt.conf , for firefox the use system proxy setting doesnt work.I am facing a problem with setting up evolution also .
View 1 Replies View RelatedI can very well configure squid transparent proxy on gateway server.But i want the squid transparent proxy on non-gateway system as i already have hardware firewall installed.i.e i want to redirect all the traffic coming through my gateway (hardware firewall) 192.168.200.1 to my squid server 192.168.200.3 on port 3128.How it is possible? Without transparent proxy by directly giving proxy ip in browser i can access internet but how to do it in transparent mode?
View 8 Replies View RelatedI need to have Opensuse 11.2 use my proxy server here in the office and it is by hostname/ip:8080 only not HTTP. The problem is using Yast2 I don't have the option of using the proxy that way it wants http. I've been using opensuse on and off since 9 (great flavor BTW my favorite) Easy as you need it to be and just as complicated as you want it to be, a perfect mix.
View 8 Replies View RelatedI have installed openusese 11.2 since about 2 months ago. Everything running well. But since the network admin deploy proxy server, I couldn't get update than.[URL]this problem, was that related to proxy settings?Or did I miss something else?
The proxy I set is not being used or recognized by some apps. For instance dropbox would be able to detect the proxy settings i set using yast>network>proxy while firefox would not recognize it. In firefox i tried using the automatic proxy and using the system proxy. Either of the two won't detect it. However, when I manually set it in firefox's preference it would work. For empathy the proxy is not recognized as well. In addition, can I set the proxy in the empathy app itself? I could not locate it. Also the online updates and repository checks recognizes the proxy I set up.
By the way I am using GNOME 3 as my DE. I would also like to share that when I use the network settings > proxy of gnome 3 none of the apps recognize the proxy.
I work behind an ISA proxy. I have to authenticat with domainuser. When defining proxy settings with yast, I cannot put "domainuser" in the URL, so I add it in text mode in /etc/sysconfig/proxy for all protocols. Example: [URL] Then I have to logout/login in order yast to work.
BUT:
- I cannot add communauty repositories.
- zypper fails
In order to make zypper and adding repositories to work, I have to suppress one of the two back-slash like:
[Code]..
I installed openSuse 11.4 (KDE). It was excellent - everything was working great except for Subversion which use to work fine on 11.3 (command line is broken on 11.4, Eclipse/Subclipse works fine on both).
Subversion kept going to the proxy server instead of going directly to our internal Subversion server. I tried (1.) setting the proxy settings in Yast with excluding for our Subversion server, (2.) tried adding the usual settings in ~/.subversion/servers (which worked fine in 11.3). I could not check out on the command line from the local server, I can check out from external servers, eg: Google.
(I installed from the live CD download. I think this is using something some plasma widget thing for the network management.) Why is Subversion not using the usual ~/.subversion/servers file for its settings in 11.4 (KDE)? What is it using and how can I make it not use the proxy server? (Someone else mentioned his Subversion only started working after he used some Chrome plug-in to change the proxy settings but had no idea why?)
I need to set up network proxy for Ubuntu 10.04 LTS (system->prefernces->network proxy)? In fact I can connect to internet using a modem without worrying about it but will it be better if I do? In firefox, should I edit proxy setting? the options are: no proxy, auto detect proxy, use system proxy, manual proxy, and there are severl proxies like HTTP proxy etc. Does proxy setting has anything to do with security?
View 1 Replies View RelatedI would like to know how to add proxy ip addrees through terminal.. I have tried adding it through System->prefrences->network proxy.. After adding through GUI a file apt.conf gets generated under /etc/apt/...
But on that file only the proxy configuration settings are shown..but the entries what i entered in th eignore list is not showing in that file...so i woul like to know how to enter the ignore host entries through terminal.....
The problem is that he did not specify exactly where in /etc/profile. I am trying to make a custom spin of F12 but I cannot do it behind the proxy as it is now.
View 4 Replies View RelatedI installed DansGuardian. In order for it to work I set the system wide proxy. However it is really easy to get around DansGuardian by going to preference proxy setting. How do I password protect this setting so it requires a password to change proxy setting? Preferably a different password than the normal sudo password if possible. If not I at least want the sudo password protecting it! I run multiple browsers so doing it via the system rather than the browser made the most since.
View 5 Replies View RelatedI use wireless service of my school, and I got a problem use proxy to connect to Internet for a whole system. I setup proxy for Firefox like this, and Firefox works! And this for my system. I already click "Apply System Wide". It's not work. Apt-get, Pidgin, GoogleEarths not working. My school's proxy also provide a username and password for everybody.
View 2 Replies View RelatedI'm trying to use Kubuntu 10.04 in a corporate environment. Our environment uses an internet proxy that requires a username and password.Under Ubuntu 10.04, I can use the GUI to set the proxy host, port, username and password. When I do this, all the web browsers work, Snyaptic works, etc.However, under Kubuntu 10.04, the GUI lets me specify a proxy host and port, but doesn't appear to save the username and password. Because of this, I have to manually set the proxy information on my web browser, but the package managers don't work because they can't access the internet. Apparently the ability to specify proxy username and password is either broken or unfinished.
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