I am failing to log in on a NIS client server. I input the login name and takes long to bring password prompt. It then gives an error :Login timed out after 60 seconds. A boot message also appears : No NIS server found when it attempts to start ypbind.I am stuck since I need to correct the NIS configuration on the server. How do I login then into the server.
View 1 RepliesBelow you will see the history of the download and install. This is Ubuntu Ultimate that I am using...
sudo apt-get install openssh-server openssh-client
Reading package lists... Done
Building dependency tree
Reading state information... Done
[code].....
I am failing to log in on a NIS client server. I input the login name and takes long to bring password prompt. It then gives an error :Login timed out after 60 seconds. A boot message also appears : No NIS server found when it attempts to start ypbind.
I am stuck since I need to correct the NIS configuration on the server. How do I login then into the server.
I was trying to install subversion on Ubuntu with the command "apt-get install subversion" . It successfully started installing svn , but unfortunately my laptok bettery failed and it didnt completed installation. But I couldnt reinstall again. I am facing with the following error whenever i deal with apt-get.
Quote:
I cant do anything with apt-get now .
I would have sworn this used to work, but now I'm not so sure.
I have a script that I want to run on the last day of every month. So, I have this as a cron job:
Code:
0 23 28-31 * * [ `date +%d` -eq `echo `cal` | awk '{print $NF}'` ] && /path/to/script
But it fails. I get mail that says:
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command failed with exit status 1
/bin/bash: -c: line 0: unexpected EOF while looking for matching ``'
/bin/bash: -c: line 1: syntax error: unexpected end of file
I tried a slightly different syntax:
[Code].....
I have gpg (not sure how to check the version) installed and running nicely. I am attempting to publicize my public RSA key to various key servers, but even tho everything seems to work nicely in actuality it does not.
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When I check that particular (and others after similar attempts) keyserver for my e-mail address it only finds my old, revoked key. How can I get publishing my RSA key from the command line to work in actuality?
I have tried making this substitution using both of
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Sed operates with no comment but does nothing. awk objects to the variables content because they include the occasional non-breaking-space. The presence of these is essential so that bash will properly distribute the content of each line to an array.
The content of "orc" and "orch" is as follows (the non-breaking-spaces show as *).
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I type this 10,20,30,40,50 * * * * /root/auto.pl
my log file
Jun 23 10:10:01 localhost crond[7702]: (root) CMD (/root/auto.pl)
Jun 23 10:20:01 localhost crond[12022]: (root) CMD (/root/auto.pl)
Jun 23 10:30:01 localhost crond[14610]: (root) CMD (/root/auto.pl)
Jun 23 10:40:01 localhost crond[18676]: (root) CMD (/root/auto.pl)
Jun 23 10:50:01 localhost crond[22402]: (root) CMD (/root/auto.pl)
Jun 23 11:01:01 localhost crond[29476]: (root) CMD (run-parts/etc/cron.hourly)
but my application doesnt run at all. my script is in perl language
I had/have a dual boot Win7, Ubuntu machine and wanted to replace Ubuntu with Fedora 14. I booted from the Fedora cd and was going through the settings when the install froze (I think it was after clicking Next from the partition settings screen) and I had to do a cold shut down of the computer.
The computer now takes a long time to get to the Grub loader (timing out while looking for the cd rom I believe is what is happening) though it seems to boot fine. The problem is that the Windows OS now does not recognize the cd rom, or rather, it is present in the device manager, but will not respond via the OS (cannot be accessed via command line nor gui) nor from pushing the "Open" button on the hardware itself. It seems as if the device has been locked at some lower level.
Any idea how to 'unlock' the device? I can't boot from the cd anymore (the bios recognizes the presence of the device, but that is it) and I don't know how else to rectify the situation. I haven't tried booting to ubuntu yet (as I don't think anything was actually changed while attempting the Fedora install) but I am new enough to linux as to not know what to do if I could boot to it.
My dhcpd service get failed every time when I try to start it
1) Actually I have a lan connection which has a static ip network 192.168.10.0/24 and the pc to which is using the dhcpd has a ip address 192.168.10.1/24
2) And I have a internet connection wirelessly which has a network 192.168.2.0/24
Now I want to problem ip address in the network of 192.168.10.0/24
Here below is the configuration file of dhcp server:
# dhcpd.conf
#
# Sample configuration file for ISC dhcpd
#
# option definitions common to all supported networks...
option domain-name "example.org";
option domain-name-servers ns1.example.org, ns2.example.org;
# Use this to enble / disable dynamic dns updates globally.
#ddns-update-style none; .....
I am using CentOS 5 Both a production server and VM CentOS get this problem.When issue:
# /etc/rc.d/init.d/haldaemon start
Starting HAL daemon: [FAILED]
i had configured a MySQl Replication Server with 2 DB Servers.Now we are planning to implement a failover Scenario.If Master fails The slave should act as a Master and we have a addition server.It will be going to act as slve.i had mentioned the points below..
Replication
(Master Server)----->----(Slave Server)-----------(Additional Server)
DBS 1 DBS 2 DBS 3
1.Replication is made between Master (DBS 1) and Slave (DBS 2) (successfully done)
2.If Master (DBS 1) failed Slave (DBS 2) should act as a Master and Additional Server (DBS 3) needs to be Slave
3.Whenever Orginal Master (DBS 1) became online the current Master ie ..Slave (DBS 2) should go back to Slave position and all lost data will be replicated to Master DBS 1.
I'm running SuSE 11 with sendmail and dovecot.I'm sending and receiving mail. But as soon as someone sends me a mail with an attachment over 1mg it seems to fail. I have no problem sending big attachments.
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here we go:
Code:
echo `date --utc "+%Y-%m-%d %H:%M:%SZ"` script started
[code]...
I've been getting error messages indicating my disk might be full, but I don't really think it is. It is so bad that I could not log on via Gnome, but fortunately I was able SSH into my box. Once in, however, I can't even create a directory!
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I have run defrag through XP
I have a new clean Kubuntu just installed. I have a wireless router (access point) that I used to connect to internet in Windows 7. I plugged the internet cable into the router, connected computer to wireless network, created a new broadband connection using login and password given by the provider, and internet connection worked. I want eventually to have the same on Kubuntu.
Here are the ipconfig output from Windows with the working internet configuration:
Code:
I want to have the same thing on Kubuntu, but before that I want to be able to have at least the direct cable connection working. Had no problems setting it up on Puppy Linux, but fail in Kubuntu. Wireless connection with the router is no problem, it worked right away.
After plugging the internet cable to the network card I have this:[url] I tried to set up new wired and dsl (not sure which I need, probably DSL as it has the login and password) connections in the Network Connections window but nothing works.
Below are some internet configurations that I guess are needed:
Code:
I have tried numerous times to install ubuntu 10.04 through a CD and it always fails to boot. I get a message similar to this one: "BusyBox v1.10.2 (Ubuntu 1:1.10.2-2ubuntu7) built-in shell (ash)
Enter 'help' for a list of built-in commands.
(initramfs) -"
I have ubuntu 9.10 installed at the moment, and when I update it to 10.04, through update, I still get the same message.
If I were installing from a cd like I was, I could MD5 test the ISO I downloaded and check the CD for defects, but what about when all I'm doing is updating from the update manager?
I used commands below to install the driver,but when i executed the last command,it always outputted "no adapter detected",why? video cards ATI HD5650 was indeed insert correctly.Then i restart.unfortunately,i can't come into system.the screen was always flickering.I can't do anything but reinstall Ubuntu.Who can tell me why? thanks (my Ubuntu was installed in VMware workstation)here is commands i used:1.sudo apt-get install build-essential cdbs fakeroot dh-make debhelper debconf libstdc++6 dkms libqtgui4
2.sh *.run --buildpkg
3.sudo dpkg -i *.deb
4.sudo apt-get -f install
5.sudo aticonfig --initial -f
As my ubuntu 9.10 boots the mouse and the key board fail and screen is inactive. Previously working OK.
View 5 Replies View RelatedI decided to give Linux a try having used Windows all my life. The experience so far has been disappointing. I have a Dell 700m Laptop and am installing Ubuntu 10.04 LTS (Desktop). I have spent hours searching the internet to learn that the Dell 700m has an Intel 855 graphics card. This graphics card is apparently not compatible with the latest Ubuntu Kernel.
I was able to boot the Live DVD by pressing Enter during boot (when graphic shows), then selecting English, then pressing Esc., then pressing F6 and typing "i915.modeset=1" at the end, AFTER the two -- (it doesn't work before them per this instruction.., 3) Add "i915.modeset=1" after "quiet splash". [URL]
So after booting the Live CD, I decided to install Ubuntu to my hard drive, now the PC will not boot no matter what I do. I can still boot with the Live CD, but booting from hard drive is not possible, there seems to be no option for entering the "modeset" from a hard drive install Is there a way I can modify the modeset (on hard drive) from my LiveCD boot? Then eject the CD and boot from HD? Should I give up on Ubuntu, and use a different version of Linux? Knoppix? Fedora?
trying to create a "local network" by directly connecting an IBM Thinkpad with Debian Linux installed on it to an Alix computer running Voyager Linux. I'm following a "how to" I found to create a music server, hence the requirement. My issue is I can't get a static IP address to be configured on the Debian machine.I've trawled the net and have found the instructions about editing the /etc/network/interfaces and have tried to do this. First I tried to get DHCP working so I could connect the Debian machine to the net and this proved successful. I edited the interfaces file to look as follows:
# The loopback network interface
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet dhcp
Then I tried adding a static IP address to the machine. As this is a network purely between two machines I made up the IP addres and used 192.168.0.1 and used a NetMask calculator to give me a NetMask of 255.255.255.254 (I told the calculator there would be 2 machines on the network). I then edited the interfaces file as follows:
# The loopback network interface
auto lo
iface lo inet loopback
[code]....
I re-booted the machine (ifdown eth0 followed by ifup eth0 keeps saying that eth0 hasn't been configured - a problem there that I don't understand), but during boot up time it failed to assign the Static IP address to eth0 and made me go into SU mode. To fix it I simply replaced the interface file with the static IP inputs with the file that had the DHCP entries (I'd made a copy of the DHCP file), and re-started the machine. Everthing came up fine. So the first question is how do I get a static IP address to be assigned to eth0 such that whenever I shut down and restart the machine the static IP address is always loaded?
The second question is around creating the network via the cross over cable. From what I've found via Google, all I should have to do is create a static IP address on the Debian machine and a static IP address on the Voyager machine. Once they're connected by the cross over cable they should see each other. Is that correct, or do I have to do anything else?
I am writing a TCP server in C, and the server listens to incoming client connections and accepts them. It then creates a thread to handle the client. The clients are expected to only receive data from my server and not send any data. So if I use a select() call with a recv(), I believe that the recv() will just block forever since there will not be any data coming from the client. If I use a non-blocking recv(), then this will just return a 0 which tells me nothing because the client is not expected to send any data. I am not sure if I have misunderstood some socket concepts, but I need a solution to detect when the client has disconnected so that I can close the socket and stop sending data to the client. As I understand it, simple ACKs etc are not captured by the recv(), and only data sent by the client will cause recv() to return a non-zero value, so I am not sure how to know when the client has disconnected.
View 7 Replies View RelatedI have configured server ubuntu 11.04. Everything works fine, but there is a need for some clients to connect local hard drive. What should I do? How and what modules are added to the ltsp-image? How to register in the fstab on the client? Maybe I'm going the wrong way?
View 1 Replies View RelatedFirst my setup: Hardware Genuine AMD Athlon - 512 mg Mem - Nvida card & latest drivers - 80gb & 40gb drives - dvd read only & cdrw.
OS: Ubuntu 10.04 - tried standard desktop then the alt version now back to standard desktop.
Problem: Both optical drives recognise data disks and show them on the desktop. The dvd drive recognises any dvd and not only shows it on the desktop but also flashes up a requester box asking me which program I would like to use to play it. Nothing happens when I insert a music cd in either drive. Rhythm Box Music Player does not show a music cd available to play but does however show my iTouch when I connect it via usb. Btw iTouch is shown on the desktop when connected. What have I done: Fstab had no entries for either drive so I've researched and entered a line for each.The dvd fs is entered as iso9660,udf. The cdrw is using "proc" as a file system as it's the only thing that will show as mounted in Mtab. All else fails. Both drives show up in System/Administration/Disk Utility (irrespective of Fstab entries), therefore the system can see them. Also investigating through the Terminal shows both drives. how to listen to music cds on ubuntu 10.04. I wish to save my music then upload the same to my iTouch. It all worked so well in 8.04.
So after a win7 wubi install, I updated through system update. Now after I choose ubuntu in the win bootloader it takes me to a grub screen. How can I boot into linux and remove grub? (This isn't my computer otherwise I would dual boot and let grub take care of it).
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