So Linux does an excellent job in managing rights per user. You all know the file and process management.
But is it also possible to create a virtual private network interface?
Say Linux user John Doe (jdoe) wants to test network software without being root and disturbing the real netif. Can you create an interface that belongs to jdoe only? Like eth0, eth1 and ethJdoe, making ethJdoe belonging to jdoe.
I'd like to ask how to create new gtty in redhat, I already know how to create new text terminal (tty) by appending a line in inittab file.. but I wanna add a graphical one
View 1 Replies View RelatedThe code below is used to create a nagiosadmin account for logging into the Nagios web interface
Code:
I am now using PCLinuxOS as the monitoring host (where nagios is installed). PCLinuxOS returns this error :
When I type that line.
I have Fedora Linux 13 64bit system. I use System Monitor to check which process is taking how much memory and cpu. Normally I have dozens of Chrome and Firefox windows open. The Processes tab shows which process is taking how much cpu/ram resources but I unfortunately there is no option like right click and make the window active that matches the PID (the one process that I have currently highlighted). Usually there is a chrome process taking up 30 or 40 percent of CPU while dozens other chrome processes taking much less cpu. I must determine which chrome window ( or any application which has multiple instances running) is taking that much CPU time.
View 1 Replies View RelatedI have a file that contains 5 fields and anothen one with two I want to take the value from user and search file1 and if the value exists then write in file2 to the $2 to the line that $1=value
file 1
1:fsdfsd:g:33:fsdf
2:yytgdcf:a:3:sgd
3:tttt:g:67:yujhggfg
[code].....
how can I create a sub interface and specify a vlan for that sub interface
Reason is that I want to connect to a switch let;s say on vlan 20 but directly to my laptop
I simply cannot get this to work, has anybody managed it?
My problem is related to tuncfg I believe. I make the modification to the source of tuncfg to change ifconfig to /sbin/ifconfig. If I run hamachi start debug I get the following output:
It appears it cannot create the hamachi network interface because it doesn't appear under ifconfig.
Code:
09 23:14:39.810 [ 117] [ 3338] ipc: login
09 23:14:39.810 [ 117] [ 3338] ses: set_reconn(no)
09 23:14:39.810 [ 117] [ 3338] ses: go_online
09 23:14:39.810 [ 117] [ 3338] ses: state 1.1 -> 2.0
[Code].....
I'm developing in java.
I want to create a GUI interface for some command line commands (drush - drupal).
How can I interact with the command line commands with java? or any other languege?
I'm trying to create EoIP interface on ubuntu so i can create a simple tunnel to my mikrotik router. Is there anyone know how or even done that? If EoIP is not possible, is there any other simple way?
I had already read and thought about doing it with OpenVPN, but when I read the community documentation for OpenVPN on ubuntu 10.10, I fear it won't connect the tunnel to mikrotik OpenVPN server, since OpenVPN on ubuntu uses 2 certificate and 2 key files(as i read on the docs), but mikrotik configuration, i can see only 1 certificate can be applied on. This confuses me and make me decide to use EoIP(but i can't find any tutorial/docs about it). I don't actually need the encryption and security, i just need to create a tunnel for ubuntu and mikrotik.
i am using windows 7 in my laptop and linux is installed on virtualBox but my problem is the screen is showing small in virtualbox is there any way to enalarge the screen to show like windows screen? i did before by using VGA setting but it made problem me i was not able to use GUI interface i meant graphics interface
it was just showing me Command Prompt.
Get Fedora 11 and Apache installed. Open web browser and enter http://localhost and I get a "Fedora Test Page" that shows Apache is working (according to the info on the page). It says to put my web documents in /var/www/html/ ... however, as a user I cannot access it (put anything there) and I can't change the permissions (belongs to root) I'd like to run this as an intranet web server in our small ( <100 users) company.
View 6 Replies View RelatedI updated to 11.3 and my Firefox became ugly. It now looks like this: [URL]
It used to look something like this with 11.2: [URL]
Firefox still uses KDE file dialogs etc. so at least some of the Kde integration still works. How can make firefox look like it belongs to Kde desktop. I already tried reinstalling firefox and also removing .mozilla folder.
I'm currently using an NFS server to share data on our small business network. It works a bit faster than SAMBA, but I do have a problem. NFS takes group id from the first 16 groups a member belongs to when mounted - let's not get into how that doesn't make huge amount of sense
Since I assigned about 6 different groups to our users internally to control directory access, some internal groups do not pass when mounting the server's files (as ubuntu has at least 8 or so groups that are system dependent). Is there a way to change the ORDER of the groups a user belongs to? I see that what gets passed to NFS mount follows exactly the order given when I type "group" when logged in. The groups do not come in alphabetical order or group ID number. I did try changing the order of entries in /etc/group and that also doesn't do anything. Essentially they seem completely random.
Basically I am looking for a simple way to create a universal nickname/alias for a interface.We ship servers that have upto 6 NICs on them. The user can have those NIC configured as either ethN, bondN or vlanN interfaces. As we need to provide NIC status information we would like to be able to run commands such as
Code:
ifconfig INTERFACE1
that would map to whatever the user had already configured.
I am working with ubuntu (linux) and have to create a graphical user interface. The GUI is a 2-D plot that have to plot a point. The point ( x and y co-ordinates) are not hardcoded, and are coming from another file (another piece of code written in c / python). I was thinking to use Glade with c/python to create this. But, I am not sure how to start with this.
View 4 Replies View RelatedI have in my ubuntu 3 eth?
eth0
eth1
eth2
just eth1 has an IP address...
I just have remote access to the server via ssh.
How do I find out which eth0 is a fiber nic ? Because I know one of them are.. but I cannot assign any IP address to them..
which eth? belongs to this fiber nic ?
I see there is a driver module for network card in my system. I have 2 identical network cards in my system the 1st one works well, but the second one.. My system refuses to create interface on it.... lspci
[Code]...
I am a noob in Ubuntu and I would like to create and script or file which when clicked sets my WiFi interface's power lower, down to 7dBm. I already know how to do it by typing on the terminal, I just write:
#sudo -s
#my password
#iwconfig wlan0 txpower 7dBm
[code]...
I want to create a Java Servlet that will interface with a shared object (.so) library. The library is a component provided by a SDK manufacturer. This Java Servlet will be hosted on Apache Tomcat running in the Amazon Web Service (AWS) Cloud.
View 2 Replies View RelatedI have Fedora Linux 13 64bit system. I use System Monitor to check which process is taking how much memory and cpu. Normally I have dozens of Chrome and Firefox windows open. The Processes tab shows which process is taking how much cpu/ram resources but I unfortunately there is no option like right click and make the window active that matches the PID (the one process that I have currently highlighted). Usually there is a chrome process taking up 30 or 40 percent of CPU while dozens other chrome processes taking much less cpu. I must determine which chrome window ( or any application which has multiple instances running) is taking that much CPU time. So can some one help me to solve this problem?
View 1 Replies View RelatedDoes anyone know what is the best open source proxy solution out there? What we need out of the proxy are the following: Access Control - There should be a web interface for managers to login and create proxy user ID's for external people Good password complexity requirement Lock down the allowed websites
View 1 Replies View RelatedI just had an ATT Uverse RG installed. However my Smoothwall router that previously worked fine with the ADSL SpeedStream is no longer accepting an address assignment DHCP ip address from this new gateway. (3800HGV-B)Any thoughts ideas or experience working with this hardware? ATT only supports Windows and Mac
View 2 Replies View RelatedI have a ppp0 entry with post-up options like this
mapping ppp0
map none photon-plus motorola
map timeout: 12
[code]...
i am running into few problems with the script here. I have an FTP server, all configured, and i need to have a script that will create a folder with current dated within a tree as soon as particular user logs in. I was wondering if that is possible with proftpd. if not, can someone suggest how to create a script that will simply create a DIR with date and autorun itself every 24 hours? i am running Debian/Proftpd with Mysql authorization.
View 14 Replies View RelatedWhen I do...# iptables -L...I see rules in my INPUT and OUTPUT chains that look scary:ACCEPT all -- anywhere anywhere...but these rules only apply to the loopback interface. I tested it and the server cannot be reached on open ports from the outside world. How can I make iptables show the interfaces that the rules apply to?Otherwise, every time I do iptables -L it will scare the crap out of me.
View 3 Replies View RelatedI found multiple sites explaining how to add IPs to a network interface as virtual interface like eth0:0. However I can add IPs to an interface as well using the ip command: ip a a 192.168.2.2/24 dev eth0 What I want to know is how I can make this persistent on rhel/centos.
View 2 Replies View RelatedII'm a front-end web developer, I've always developed on Windows with technologies like XHTML, CSS, Javascript and Flash, I've dabbled with PHP and MySQL. I am well used to Windows workflows and tools, from Photoshop to Notepad++, Filezilla and WAMP server stacks to After Effects, and a swathe more - but always on Windows.I'm at a point where I think I need to start seriously developing on a Linux box, specifically at the moment to create web apps based on Node.js, but compiling tools and programs has become a task I'm more frequently required to do.
My question? I need to get my hands on a user-friendly install of Linux, but which one? I need common interface developer tools (lists welcome) to replace... well as many tools I have on Windows as possible.I need to be readily connected to the internet, I need OS updates to not destroy my workflow by crashing the OS, as I've seen Ubuntu do to various friends. I want efficiency, I need to be able to customise what I need to in order to perform development tasks.I guess this could be a long list, but - I don't have practical working knowledge of the Linux OS, nor how it "compares" to Windows (excuse my faux pas). I'm obviously willing to learn, but I'm far, far more keen to just... continue interface development, just on Linux instead of Windows.
Have any web interface for squid 2.6 proxy server ?
View 2 Replies View Relatedknow the C program for controlling the interface to set VFD display on or off
View 1 Replies View RelatedI know only Ubuntu that uses it. Are there others?
View 3 Replies View Related