I want to install ubuntu 9.10 into other partition, but I want the win xp boot.ini file to configure my boot settings, not the GRUB. First I want to ask is it possible to install ubuntu, but add a boot entry in boot.ini? If not, then I know how to remove it, i found a file called ms-sys, with it I can remove GRUB. So let's say grub is no more, what should be an entry to ubuntu. When it was installed into Windows it was
Code: c:wubildr now what should I enter, my guess would be Code: m:ootgrubmenu.lst
I have set up a nis slave server on Fedora 14. It was set up on a laptop so that the user can log in when he is at home (no NFS, local home dir). However, whenever the eth0 is disconnected, ypbind fails.
I have tried the same setup on a RHEL 4 (configured it as a slave server) against the same master nis as on the Fedora 14. Disabling eth0 on it however does not fail ypbind.
I'm trying to stop all boot time messages from appearing -- basically I'd like to have a simple blank screen from grub to xdm.
I tried everything -- used the "quiet" option in grub's config, added dmesg -n 1 to rc.local, changed console=ttySx, set kernel.printk in sysctl.conf to 4 1 1 7, and even eradicated rsyslogd altogether... to no avail. I still see all sorts of messages on my screen.
There are over a dozen of servers that I need to monitor for services running on them. Hence, I have created a separate VM on which I am hosting scripts for various purposes. I have written a script (bash) that checks the status of the services running on those servers. Since my script has this line of command (for example):
Code: /sbin/service vsftpd status I have created a user (let's name it user_monitor) and added it to /etc/sudoers file by issuing "visudo" on all the servers. Since I need to execute the command remotely from the VM so I have generated a Public RSA Key (ssh-heygen) and added it to "authorized_keys" file on all the servers. But on some servers when issue a command such as the following:
I�m installing fail2ban to improve the security of a home asterisk server which from time to time becomes the target of some sip account cracker and/or ssh brute force attack.For those not familiar with fail2ban, this utility monitors log files to find matches with user specified expressions to identify the presence of a brute force attack. Then configures iptables rules to block the offending IP.Here�s an example:
Code: NOTICE[1734] chan_sip.c: Registration from '"613"<sip:613@xx.xxxx.xxx.xxx>' failed for 'yyy.yyy.yyyy.yyy' - No matching peer found
I'm using CentOS 5 and just found out that there are people using my Apache Web Server as proxy (version 2.2.3 the OS's default).
I've checked out that my mod_proxy is already disabled but the unauthorized incoming request is still very large.
So I tried to compile an Apache from raw (2.2.17) just enabling mod_rewrite and then found out that the 'proxy' request is still there.
Tried httpd -l and here are the modules inside the Apache :
Code: # /opt/apachew/bin/httpd -l Compiled in modules: core.c mod_authn_file.c
[Code]....
There should be no mod_proxy but why should it still accepting proxy request? I checked the access_log file and still found [URL] and so on.
My question is : - How to block all the proxy request and only accepting the normal web server request? I also have tried to enable proxy in the previous Apache and then setting up "ProxyRequest Off" and Proxy * only from localhost but the request is still there.
I tried by myself using the webserver as proxy in browser and all the URLs I opened including the false URL will be redirected to my index.php and this should show me that 'you-can't-use-this-as-proxy-anymore' right?
Insane people still believe they could use my server and they keep trying and trying.
I couldn't block the IP addresses because some of them are using the mobile data (GPRS/UMTS) and that is our market for the website.
I have a Centos NIS server that is working fine with other linux clients. i need to have a Solaris 8 client bind to the NIS domain and found out that Sol8 does not support MD5 format passwords that the NIS master is generating. so i am trying to disable the MD5 encryption on the nis master and it does not seem to work. i run this command
and it restarts portmap and nis services ok. on the master server i then do a yppasswd username and a make passwd and it still uses the 34 char password format. what do i need to do to disable MD5 passwords in a centos nis server?
We are having 12 windows computers xp which are connected to a linux machine which has samba server installed on it for backup purposes of these 12 windows users. We want the like this , that a user copy a folder from their local machine and paste it to the samba server . but they cannot delete this folder once the backup is there at linux machine.
So this is working fine. But our users are able to Rename the folder they have pasted at linux machine which we dont want . and even they are able to cut and paste files from 1 folder to another folder in the samba server. We just want them to copy a file or folder from their local windows machine and paste to samba server and they can also read it (copy and paste back to their windows computer)whenever they want . but we dont want them to cut and paste within linux machine and rename that file as well.
I just installed the netbook remix 10.10 on my laptop. I have been using Unity and I would much rather prefer a standard GNOME desktop. I know there was a way to change the netbook interface to a standard GNOME one on the 8.04 remix. Anyone know if there's a way to do it in 10.10?
I have a directory in which the files are stored. the users must be able to only read or add files to the directory. the users must not delete the files under the directory. how can i do this? is it possible to disable the rm command?
I upgraded a working Ubuntu system that I'd previously configured to accept tcp connections for the X server, which it's magically gone and added back in again. I can't now figure out how to disable it.
I've edited /etc/gdm/gdm.schemas and changed DisallowTCP to false. I've edited /etc/X11/xinit/xserverrc and removed the nolisten tcp line, but it still comes up with it.
The System->Administration->Login Screen has no option for security (pretty sure that's how I fixed it last time).
I have a faulty touchpad on a laptop (asus 1001) and want to completely disable it (using the machine with a mouse) - how do I do it? I can see that you can disable the touchpad for a couple of seconds but I want to switch the whole thing off.
I have disabled the screensaver from locking the computer and asking for a password. I did this by unchecking the box in System > Preferences > Screensaver which says 'Lock screen when screensaver is active.'
However, the screensaver still locks the screen.
I'm running Ubuntu 10.10 64-bit on an HP Pavilion dv5.
I'm running into some weird behavior while using xinput to disable the keyboard that might be an underlying bug, and I'm wondering if anyone could reproduce it or provide any insight into what's causing it. I'm running Ubuntu desktop 10.10 64-bit in a VMware Workstation VM running on a Windows 7 64-bit host.First I use "xinput list" to find out which keyboards are present in the system. In my case there's only one with id=9. Next I execute "xinput set-prop 9 "Device Enabled" 0" to disable the keyboard at id=9. Now, if I type this into the terminal and hit enter, the keyboard gets disabled but at the same time the enter key becomes stuck. The system thinks the enter key is being held down.
However, if I make a script with the same command and execute it by clicking it in Nautilus, the keyboard gets disabled and no keys are stuck. It seems if the keyboard is disabled with a press of the keyboard, then whatever key was pressed to trigger the disabling of the keyboard becomes stuck.
You might ask why I would want to disable the keyboard in the first place. It's because I'm running Ubuntu in VMware Unity mode, where the system in the VM is integrated with the host desktop system, the VM's windows appear as individual windows on the host desktop,etc. In this mode, whenever I close a VM window by hitting a key on the keyboard (for example, hitting Ctrl+D while in gnome-terminal) and focus goes back to a host window, then that key becomes stuck the next time I open a VM window. If I close a VM window by clicking the mouse then there's no problem. I'm pretty sure now that this is caused by the above mentioned bug from disabling the keyboard. I think in Unity mode VMware workstation runs a script to disable the keyboard in the guest whenever VM windows lose focus, so key presses don't continue to be piped to the guest OS. However, if this action is triggered by a press of the keyboard, then that key becomes stuck in the guest OS.
I am having a problem using my laptop's special keys to toggle my touchpad on and off on my ASUS G73JH laptop, running Ubuntu 10.10 (2.6.35-28-generic-pae).
First, some preliminaries:
My touchpad works just fine, but it does not respond to my laptop's special key, Fn+F9.
In /etc/acpi/events I have the following script, "asus-touchpad":
Code: # /etc/acpi/events/asus-touchpad # This is called when the user presses the touchpad button and calls # /etc/acpi/asus-touchpad.sh for further processing.
I've just upgraded to 11.04, but Unity is unfortunately not my cup of tea. I use the classic desktop but I cannot find a way to disable a certain graphical desktop effect... I'm thinking of how the current workspace quickly slides into the next when I choose a different workspace.
If my recollection is correct, you could turn effects like that off in 10.10. This makes me dizzy, does any of know how to turn this off?
have a custom kernel I compiled so hardware would all work properly under Ubuntu 8.10 if there is a way to disable it telling me I need to update my Kernel in the updates section just because my 2.6.27-11-generic is different from the one they have. For now I have just been unselecting it when I update everything else but I know myself and one day I will forgot to uncheck it and then I will be recompiling my kernel again.
How would one disable the additional TTY Terminals in Xubuntu 10.10 so that there are not to many additional logins? I believe there are 7 total. I am trying to harden my system.
This is the Linux version of my Disabling mouse acceleration in Mac OS X question. Hopefully I'll get an answer this time.I am tired of mouse acceleration and want to have a completely linear mouse response. This is easily achievable through any of the 5 or so methods (some subtly implied) on the X.Org wiki page on pointer acceleration. However, they also disable velocity scaling.I don't want a 1:1 mapping between device and screen coordinates. I want a 1:N mapping where N is a constant.
I have a headless Ubuntu computer which is primarily use as a server but which has Ubuntu desktop edition installed. I use X forwarding through SSH occasionally to use GUI programs so I am not looking to remove them. However, I would like to disable any GUI elements that would be started automatically when the computer is booted. Is the graphical login screen the only thing that would be run? or is nautilus, gnome-session etc. started as well? How would I go about removing the necessary entries from the init scripts?
I enabled auto-login on my netbook without considering that my /home partition is encrypted, so now I can't log in. Is there any way I can disable auto-login without using the GUI?EDIT:I was able to get around this by going to a TTY, logging in, then killing X and starting GDM again. Still, this is not acceptable. Subscribe to the bug here, if you agree with me.