Debian :: Sshd_config : ListenAddress Not Working?
Apr 6, 2010
Install openssh so that I can access my desktop (192.168.1.100) from my laptop (192.168.1.200) using konqueror with "fish".Googled and read that the sshd_config should be updated to enhance security.Tried fiddling with sshd_config on the desktop and hit a brick wall.Before setting ListenAddress 192.168.1.200 in sshd_config, the laptop can access the desktop with problem.However, after setting it, the laptop is not able to access the desktop.
I know how to set up sshd_config for shared key only access. Is it possible however, to set up shared key only access for specific users. Example Users ABCD I want them to only be able to login with shared keys Users EFGH I want them to be able to use a shared key, or if that key gets lost, corrupted or whatever, EFGH can still use a password, keyboard-interactive. How would I go about doing that?
I'm using ssh to connect to a Ubuntu machine from a Windows machine. I am only using key-based ssh logins and not using passwords. (I followed this tutorial: [URL] My question is in my sshd_config file, should I set UsePAM to Yes or No? Security-wise, does it make a difference one way or the other, or can I just leave it set to "yes" (the default setting)?
i am trying to make my SSH-server more secure on my unbuntu server. And i want to do a little modifiing to the /etc/ssh/sshd_config folder. When i try to accsess it is says permission denied if i do sudo /etc/ssh/sshd_config it says command not found.
Using the Mandriva 2010.2 distro.While using RkHunter I have inadvertently deleted the following 2 files from #/etc/ssh/these are the #ssh_config and #sshd_config files.Have tried to re-install RkHunter to see if I can get those files back, unfortunately to no avail.Could anyone tell me the correct procedure to re-install
I also checked the permissions for the parent file /etc, and root has rwx. Is this something peculiar to the overlay file system used in debian-live, or just another unix gotcha?
I wanted to add a user to have permission to login to our webserver. Foolishly I did not back this file up. The only thing I changed was the last part of the file which was:
# override default of no subsystems AllowUsers chris acosentino Subsystem sftp /usr/libexec/openssh/sftp-server to # override default of no subsystems AllowUsers acosentino techmaster Subsystem sftp /usr/libexec/openssh/sftp-server
Now I'm still connected with that terminal, but any other attempt to get into the webserver from either a new terminal or from winscp results in:ssh_exchange_identification:Connection closed by remote host.If I lose connection to this last terminal I guess I'll be screwed.
I have a WRTG54S Linksys router and Fedora 11 on my Asus EeePC and I would like to be able to access my Fedora remotely via ssh however I'm not sure which info and were do I need to change it in my router, also I want to be able to change the ssh port access is it from /etc/sshd_config ? My internet connection at home is via cable modem and with a connection that is always on. (no dialer)
How to configure openssh, /etc/sshd_config on a new installation of Fedora Core 14? [since tt does not work right out of the box, I cannot ssh into it]
I installed debian etch on my system. Installation done successfully, but when it boots up the X server is not starting and showing error. Note : It is perfectly working with debian lenny. Configuration : Intel DG41RQ ,1GB Ram ,160GB HDD.
/etc/apt/sources.list Code: Select alldeb http://http.debian.net/debian wheezy main deb http://http.debian.net/debian wheezy-updates main deb http://security.debian.org wheezy/updates main
No matter what I try I just cant get cron working for me on my Squeeze setup I can type /usr/bin/soffice and openoffice will fire up no problem but put into a crontab and nothing for instance just to test if crontab is working I have this/5 * * * * /usr/bin/sofficeIn y user crontab but nothing happens I have run as root crontab -u djt crontab And after editing the crontab with crontab -e it says it is installing crontab but it just does nothing Unfortunately I am connected to my works network so unable to receive internal mail from cron so cant find any reason for it not working
I just updated to a new Kernel, in Squeeze. So far everything seems to be working properly but NetworkManager. It shows that I am not connected but I obviously am because I am posting this thread. When I click on the icon in the bar by the clock, with active applications, it does not show any networks available, even though I have wireless and networking enabled
I use my debian machine for masquerading, packet filtering anilar for a tiny network.It runs the latest debian testing.Every now and then (i am talking about weeks) the connection to my internet stops working.ifdown eth0; ifup eth0 brings it back.The other interface (eth1) is never effected.The odd thing is, there are no warnings, no messages .. nothing.I cant find any entry. Nothing in the logs, nothing in dmsg and no kernel panic.The only way to find out when it might have been happened is to search in several daemons log files,to find out when their first error connecting to the internet occurred.I ran memtest without any results.The nic is e1000 compatible.
I installed Debian Squeeze yesterday and I got almost everything working except for the backspace key in any browser I've tried..I'm running it on HP Mini 210 if that can help w/ something and one more i tried upgrading it to testing but a verry long and boring text file appears and to close it and continue, i have to press the end button the problem is that i do not have one .. i've tried every single other key on the keyboard - still nothing.
I have an Acer Aspire 7720Z, and running Debian Squeeze/Sid. My problem is the cpu fan is not working, and I don't have a clue how to solve the problem. When the CPU temperature becomes too high, the laptop stops, so it's very annoying. I can't compile anything, or run an "heavy" software.
The fan is working, just after the boot before grub menu or under Windows Vista there is no problem so that is not a hardware problem.
I've installed lm-sensors, the output is acpitz-virtual-0 Adapter: Virtual device
In order to save power and to cool down my Debian system a little bit, I installed cpufregs the other day and changed it the cpu gonever to on_demand.
Well I came back to the box today and powertop tells me that the cpu has been running at 2.66ghz (max freq) for 99/99% of the time.
Running cpufreq says this: Code: analyzing CPU 0: driver: p4-clockmod CPUs which need to switch frequency at the same time: 1 hardware limits: 333 MHz - 2.67 GHz
I recently installed Squeeze, installed several applications via the package manager and almost universally, the help menus don't function. Flash is installed and works for Iceweasal, at least I can watch a ..... vid.
I have XP and win 7. I want to triple boot with Debian.When I install, grub finds win 7 and XP and says everything should be fine, but then when I boot, only debian appears.This was fixed by doing update-grub2 after logging in.Now, I have win 7 bootloader as an option. However, when I boot into XP, and then reboot, grub disappers. he screen just says welcome to grub and then a blinking cursor.
I have Inceweasel 31.8.0 installed on LXDE Debian Wheezy and I am trying to make AdBlock Plus work. The thing is that I get pop-ups from any site, Youtube ad videos, etc. all the time, just like I have nothing installed to prevent that.
I tried:
- Installing AdBlock from Iceweasel add-ons, with a suscription to easylist ; - installing xul-ext-adblock-plus (also with the same suscription).
With each configuration or even with none of them, I get the same results as described above. Is there anything I can do ?
By the way, I don't get Youtube ad videos on Chromium with Adblock installed through the Chrome webstore.
php5-memcached is working without problems but has no igbinary support.
So i did:
Code: Select allwget https://pecl.php.net/get/memcached-2.2.0.tgz tar -xzvf memcached-2.2.0.tgz cd memcached-2.2.0 phpize ./configure --enable-memcached-igbinary make make test make install
And also put Code: Select allextension = /usr/lib/php5/20131226/memcached.so in the php.ini
After installing 3.5.6 from backports, applets stopped working. I installed the java-6-sun package but it's still not making it. Searched google but haven't found anything but some bug fixes. Also saw something about ipv6, but not sure if that's related. That seemed to affect java programs. I use jedit and that is working fine. I downloaded the latest SDK from Sun and created a link from /usr/lib/mozilla/plugins and /usr/lib/iceweasel/plugins and /usr/lib/mozilla-firefox/plugins to /opt/SDK/jdk/jre/plugin/i386/ns7-gcc29/libjavaplugin_oji.so. Prior to the update to 3.5.6, the plugins were working and I could get the ..... stuff etc.
If I recall correctly, my Squeeze desktop is working whereas my Squeeze laptop isn't.
Here are the errors: Failed to open a session for the virtual machine Ubuntu 10.04.2. The virtual machine 'Ubuntu 10.04.2' has terminated unexpectedly during startup with exit code 1.
Result Code: NS_ERROR_FAILURE (0x80004005) Component: Machine
