OpenSUSE :: Having Real Time Antivirus On Suse Desktop?
Jul 5, 2010
First off i know that suse linux cant be infected by window based viruses and that as a whole reactive based technology such as anti virus wont be that effective as it is always dependent on the virus spreading first-but is there a way to have a real time antivirus scanner under linux? It would be nice to know if i file i opened had a nasty virus in it like the way it does in windows. I first came to think of this since the new opera browser has built in protection from avg. Ive tried opera but still prefer firefox with all the addons like noscript and adblockplus etc.
I'm new in UBUNTU and would like to get a real-time antivirus.Maybe it's not necessary, but I still want it (I've got an iMAC and have installed an antivirus... ) So, please... which antivirus is good and in real-time (I mean that, if I try to open an infected file or go to a bad website, it stops it). Is KLAMav good and in Real time?
what the recommended way to set up real-time (or near real-time) folder synchronization among 2+ servers. I looked a rsync but that doesn't sound real-time and it looks like its something that you might put in a cron once an hour.
I am hosting two Virtual Servers both running Centos 5.3 on a host machine also running the same OS. The VM software in use is Xen, as supplied with the OS.The host machine's time and date is fine, however both Virtual Servers are running ahead of real time consitantly.Running /etc/init.d/ntpd restart will resolve the issue however one of these is running MailScanner and when the time suddenly goes backwards, sometimes by as much as an hour, it stops working properly.
I used the following command to get the unix time of root user creation:
Code: awk -F":" '$1 == "root" {print $3}' /etc/shadow How can i convert this into the date/time of creation?
I am writing a shell script, which determines the OS installation date among other stuff, and i am assuming the root user's account creation date should be a pretty accurate pointer. Are there reasons why i should not be assuming so?I would be open to other suggestion for getting this date/time, but it would nevertheless be interesting to convert the unix time to "real" time without doing complex manual(or otherwise) computation..
What would be the preferred method to establish a remote desktop session from one 11.2 machine to another 11.2 machine in the same location? No firewalls, local connection only. I've looked at VNC, RDP with xrdp, have not been able to establish a session to desktop. I would rather not use desktop sharing if possible, don't want invitations involved. Want something similar to hitting from Windows with VNC3and taking over the established desktop session. This is in my house, no security risks involved
Up until KDE4 I could select a different image for each of the 4 virtual desktops. Now I tried Suse11.1 KDE and it seems like there is no such option. I can change the background image allright, but all 4 desktops have the SAME image.
Trying to install on a: Dell Precision T3500 OpenSuse 11.3 keeps showing the following message:
"Make sure CD number 1 is in your drive"
I ordered the DVD from the OpenSuse site, so they ARE NOT burned copies. I also tried burning images, the same problem happens. No matter what I do, it does not go beyond this message.
pm-hibernate and pm-suspend only work the first time after booting into runlevel 5. This behavior is reproducable. pm-hibernate starts out correctly but then hangs the system bevore it gets to save the image from memory to disk. The computer locks up and does not power down.
pm-suspend: on wake up there is no signal on the screen (pm-suspend called from X environment or text terminal shows same result). I spent some time reading information on s2ram s2disk and added the follwing options:
S2RAM_OPTS="-f" in /etc/pm/config.d/00meine.config (display adapter is GForce4 nvidia with the closed source nvidia driver for accel) splash = n in /etc/suspend.conf - to get some more information during the suspend / hibernate.
Any ideas to get pm-hibernate / pm-suspend to work more than one time after boot??? Hibernate would be a great start for daily work and for energy saving.
horstausdemwald PS: In runlevel 3 pm-hibernate works various times from a text terminal. Under the same condition pm-suspend leads to a scrambled text terminal after resuming (some help on this: using vga=normal in Grub). The computer continues to work - though without visual aid - when the text terminal is scarambled. For example Runlevel 5 can be called blindly from the text terminal.
Whenever I try to use a preload ISO from susestudio.com, it takes me about 5 tries to actually get it to install. I load it up in VirtualBox, and on the screen that warns "you are about to erase all data on /dev/sda, continue?", selecting "yes" will 80% of the time cause it to think you cancelled and waits 30 seconds before rebooting. Every now and then it decides to work, but sadly that's the exception and not the rule. If it makes any difference, the appliance I'm downloading is a custom one based on openSUSE 11.4 Minimal X with GNOME 3 installed on top of it.
if I want to use an rt kernel in ubuntu studio, how do i use the kernel? say for instance, Ubuntu studio is installed with generic kernel.then i download the rt kernel.
Just installed a real time kernel on my new computer so I can record music. My problem is that I have no GUI. I noted that I would not when fglrx drivers could not be installed/applied to the new kernel when installing it.
I created filesystem XFS on partition hda8 with subvolume real-time on partition hda5: Code: mkfs.xfs -r rtdev=/dev/hda5 /dev/hda8 and i mounted it: Code: mount -t xfs -o rtdev=/dev/hda5 /dev/hda8 /xfs But I don't know how can I use this partition hda5 with subvolume real-time. I don't know how to create directories, copy files to it and another. Thanks for all answers!
EDIT:in manual it is writen: The realtime section is used to store the data of realtime files.These files had an attribute bit set through xfsctl(3) after file creation, before any data was written to the file.
This script puts a natural number 5 times a second.
3. Then in the second bash window I type (as root):
Code:
The script test2 looks as follows:
Code:
While true; do true; done
During the following 15 seconds test2 is the process with the highest real-time priority. As far as I know the script doesn't perform any system calls so it shouldn't be suspended even for a minimal timeslice. My question is: why the process test1 manages to put a few numbers on the screen before test2 stops. I thought that test2 would exclusivly own the processor for 15 seconds.
I have to write one Shell script where i have to find one word in current generated log.Log name has specific format like 'NAME_DDMMYY_HHMMSS'.log.Each time i have to go and check the word in newly generated log.How can i pass the newly generated log name in my Script?
I am currently using curlftps to mount a directory on a ftp server locally as /backup , I then use rsync to do an incremental backup to this directory every night and a full backup at the weekend.A requirement has arose for a similar set up but one that syncs in real time, so if a user puts a file in a directory it immediately copies that file to my ftp server, in this case it immediately copies it to /backup
I seed a suggesting related asychron io. I'm write a program which use completion ports, but wandor how avoiding loops like for(; below...i.e I want parse proto with count in first and then computing some quantity of pieces. how that make with aio?
Running qjackctl as root allows me to run the audio in realtime so it seems to be a permissions problem and it seems to me that lubuntu does not read the /etc/security/limits.d/audio.conf file when I boot.
I have a linux router box with ubuntu which routes internet for several people. There is no extra traffic shaping, so everybody can get the whole bandwidth when its free. What I would like to have is a real time traffic counter per ip, just like a program called "iptraf" but on a per-ip basis. Iptraf can only count on a per-connection basis and thus cannot display a bandwidth that a certain ip has taken (because a single ip can start several onnections). So a console program with text interface like iptraf would be perfect - does anybody know about such a program? After some googling I came to the conclusion that such a program does not exist (which must be wrong - i think that per-ip real time traffic flow information is the first thing every router owner would like to know).
I have a log file that I would like to examine during some changes under process that writes to this log. Is there some way to open this file and read in real time changes written to it ?
I was wondering if there's a way for me to get real-time kernel support on regular Ubuntu 9.10 through some sort of update. I know Ubuntu Studio has a real-time kernel, but I'd prefer not to use it. I'm a fan of the original Ubuntu.
I have the latest release of Lucid Lynx installed. I want to try out audio recording on Linux so I want to know if it's possible to use a real time kernel with Lucid. So I installed the 2.6.31 real time kernel. It shows up in GRUB, but when I boot it gives me the message:
mounting none on /dev failed No such device
It then takes me to the login screen, and once I enter my password it just takes me back to the login.
I am looking for web base real time iftop like tool for linux.I mean it shows current active connection on a NIC of any Client that connected to it .I do not want offline data I want realtime data for current connections on web.
I know this command exists I just can't seem to find it. I want to see the last few lines of a file as more are added in real time. Can someone point me in the right direction?
I was wondering if there is a command to show a real-time creation of files. I basically executed a command that will created thousands of files and takes a long time. I want to check if it is still creating additional files or if ti got frozen.
I have a few servers that are exposed to the internet. When someone tried to brute force hack in to the ssh, ossec adds their IP to the hosts.deny. Then the hacker (read: script kiddie) moves to the next IP up the line and hits my next server, etc, etc.
I end up getting 20 emails for all the servers that they hit.
My question, is there anyway to sync the hosts.deny file across multiple servers so that if they are locked out of one, they are locked out of all?
