I just made a printer with help of system-config-printer and make the printer default.I assigned some print jobs to the printer. But my station on server1 doesn't dump jobs on the server1 which can be checked by the link Code:http://server1/printers/stationx How to make this happen ??
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I have a dumb question but the google can't seem to answer it. When (if?) my host locks up (RHEL 5.4) I generally don't get anything in /var/crash . kdump is configured correctly and works (if tested using ` echo "c" > /proc/sysrq-trigger` as per Red Hat's KBase article) but in the real world, when the system locks up nothing ever ends up there.
So, on to the dump ( ) question - I have to crash it using Ctrl + SysRq in order to get anything out of this, right. If the box is comatose and doesn't respond at all to the point of being power cycled, it's all gone isn't it? Volatile memory being what it is and all; or is there some sort of magic / voodoo in place that makes it survive the reboot. And no, my Dell PowerEdge 1950 doesn't have battery backed RAM, so i'm quite sure that unless i can kill it through sysrq ...
My Apache web server (respectively a child process) is crashing several times a day. I wanted to find the exact reason and activated the core dumps but even though the crashing-issues continue, the core dumps were never created. I have found several howto's which basically point to the same steps:
- set "ulimit -c unlimited"
- add "CoreDumpDirectory" directive into apache2.conf (Debian's httpd.conf)
Another info I've found is that /proc/sys/fs/suid_dumpable shouldn't be 0 - so on one howto it said to echo 2 into it, on another one to echo 1 to /proc/sys/fs/suid_dumpable - didn't work with neither of them.
i'm having a problem trying to configure the network side of an HP color laserjet 2605dn. It's plugged into my router, but i don't know how to find the dang thing from my laptop.I got a configuration sheet printed out with tcp/ip settings, but it's all greek to me.I had it set up on another computer and was able to print from my laptop, but i don't want to turn on the desktop and have to login everytime.
View 9 Replies View RelatedWhat are the steps for configuring a printer on Fedora?
View 5 Replies View RelatedI would like to configure the button of my printer officejet 4500. However I do not manage to use scanbuttond daemon. How to test key pressing? It seems that nothing is seen by scanbuttond ... when I manually press a key on the printer.
Code:
$ dpkg -l | grep scan
ii gawk 1:3.1.7.dfsg-5 GNU awk, a pattern scanning and processing language
ii libsane 1.0.21-9 API library for scanners
[Code].....
I have a Centos 5.3 server with Samba file shares and a shared Samba printer. I am not running a domain.
I recently changed my windows desktop pc from an XP machine to a vista 64 machine... It has a different user name. Everything went pretty smoothly - and the and the vista machine found the smba printer - and even downloaded the driver from the samba server. he printer works OK - and the file shares are fine.
The only thing which is quite odd - is that the Printer Properties dialogue takes more than 30 seconds to come up - and every action you attempt with the dialogue takes a similar amount of time.
I will include below the essence of my smb.conf:
If I were to have a situation where I had installed the driver for a printer but when I went into printing on the control panel to "add" the printer the driver didn't show up - could I or should I consider manually editing some configuration file to get the printer recognized/ installed on the machine? If that were a good solution, how would I do it? What file would I look for? What would I edit in it? I know that first sentence is probably hard to read but I don't know how else to say it.
View 1 Replies View Relatedi want to configure an Open LDAP server in Ubuntu....and also want it to connect to its clients, i have two machines for testing,one for client & one for server, i followed the tutorials on ubuntu documentation,but did not succeed in making either the client or the server,
View 2 Replies View RelatedI would like to install and configure Transparent squid proxy on a gateway server ,but i dont have a local OR intranet DNS server.I am facing issues do that ,regard .My IP series is 192.168.1.1/24
View 5 Replies View RelatedI'm trying to configure Postfix with a mail server that I programmed in C. The main.cf is set in this way :
Code:
relayhost = [myMailServer.localhost]
smtp_sasl_auth_enable = no
smtp_use_tls = no
disable_dns_lookups=yes
smtp_never_send_ehlo = yes
code....
I don't know why it doesn't receive response after HELO. In fact if I debug my mail server with gdb, I can see it sends a 250 response code. Moreover, I've tested my server both with traditional mail clients, as Thunderbird, and through telnet session and it works very well.
especially to ubuntu server 8.04 because it doesnt use a GUI. Now my question is on how to insert IP address in configuring DNS server using bind9. Actually i'm using this guideBut i m not sure on how to insert IP addresses on the primary master and secondary master. Should I insert the Ip address that i found when i type ifconfig ? or Should I assign a new IP address.I have set up a webserver, DNS server, File server and mail server on a virtual box. For now, at first, im working with the DNS server or should I work with the web server first?what should I do?
View 1 Replies View RelatedI am trying to make a clean install of linux on three new 500G HDs. Because the last failure caused loss of my wife's pictures, I'm in the dog house. I know, I know. Back-up, back-up, back-up.I'm trying to set up a Raid 5 as partial insurance against disk failure (along with a frequent back up schedule). A friend suggested that I put 4-5 partitions in the raid array to aid in recovery if a disk fails (/boot, /, /var, /home, and swap). I know that swap doesn't get 'raided'. I've looked at 50+ tutorials on how to set up raid5 from a clean install and after installing the whole system. Nothing has helped or even addressed this issue so far.
Problem is that I have now tried installing 4 different flavors of linux (Ubuntu, Mint, and a couple of distros of Fedora) with the custom disk partitioning as mentioned above. I've tried installing grub on the MBR and the first partition (/boot). I've ensured that it pointed to the correct partition to find the kernel (/). I've tried everything that I can think of, and at every reboot, I get dumped to the grub CLI after bios post, regardless of distro. I cannot get the system to load the kernel.
If anybody is having latest dumps of RHEL-5
View 2 Replies View RelatedI'm running Scientific Linux 5.5 (equivalent to CentOS 5.5), and over the past two weeks, I have had a problem with my root partition filling up, preventing anyone from logging into the server.After searching for large files, and finding none, I was mystified when du told me that the root partition had only 660 MB of disk space used, whilst df showed it full. The problem was this: the /var/crash directory had been filled up by an 8GB crash file. Now, I'm a 'proper' sysadmin and make sure that /var has its own mount point, so the crash should not have touched the root partition at all. Except it did - instead of writing to /var/crash on /dev/mapper/VolGroup00-LogVol04 which is mounted as /var, it wrote the file to /dev/md0 directly, so when all the file systems were mounted, those files were hidden under the mounted /var.
View 4 Replies View Relatedwher i wil find rhce dumps of new pattern.
View 3 Replies View Relatedfollowing the instructions on firefox's web site i installed firefox 3.6.12 in /home/jed/firefox. when i start it from KDE, it shows a startup feedback icon for a few seconds and a firefox button on the task bar for a few seconds, hen it dumps. when i try to start it from a terminal window, nothing happens, it just hangs. i let it sit like that for 20min before hitting ^C. i'm running slack 13.0. working version of firefox is 3.0.17, which fortunately i can point my KDE menu back to and get it to work.
View 3 Replies View RelatedI've bought a HP Photosmart printer, HP Photosmart wireless e-All-in-One printer - B110a and i've got a problem installing it properly. I'm using Debian 6.0 Squeeze. When i connect the printer, Debian doesn't recognize my printer as the Photosmart B109 printer for unknown reason. When i go to the site of HP and search for a driver, it directs me to this site:I've downloaded that latest hplip file as a .run file and installed it. My printer is recognized proparly, but when i try to print a colored image, it comes out black/white. Something is not crrect. Does anyone recognize this problem with this type HP printer?
View 7 Replies View RelatedI have a problem configuring a RAID server under Ubuntu 9.10 (kernel 2.6.31.17) with mdadm (v2.6.7.1). First I had some hardware issues that finally got solved by using another motherboard. Now I am dealing with the software part.In order to ease things, I am trying to configure a RAID 5 with three partitions in one disk. I have two HD's, one IDE where the OS lies (recognized as sda), and another where I intend to build the RAID (recognized as sdb). In this second drive I have made three partitions (sdb1, sdb2 & sdb3) of the same size.I've already re-installed Ubuntu 9.10 a couple of times, zeroed the superblocks of the partitions, repartitioned the disks with different partition sizes (I am using 5 GB partitions to save time). I've gone through this process several times, and I really don't know how to move forward now. If RAID is about trust and reliability, this is exactly what I'm not able to get.
View 5 Replies View RelatedHave NO video camera. Trying to receive SKYPE video using Fedora 11 & SKYPE Beta Version 2.1.0.81 [latest version].When I receive a video call the image appears and then freezes and dumps the call after about six seconds.I have tried the 'env LD_PRELOAD=/usr/lib/libv4l/v4l2convert.so /usr/bin/skype' launch, but it makes no difference in the bug.I have NOT heard that a camera is required to receive video.Is there a fix for this?nal information: Here is the error message I get when the call dumps and crashes SKYPE.
[thsk@galley ~]$ env LD_PRELOAD=/usr/lib/libv4l/v4l2convert.so /usr/bin/skype
shm_open() failed: No such file or directory
Assertion 'b' failed at pulsecore/memblock.c:439, function pa_memblock_acquire(). Aborting.
[code]....
I want to enable kernel crash dumps for my Debian 5.0.7 machine. The kernel version is 2.2.26 amd64.How can I configure this?
View 1 Replies View RelatedI just upgrade to Fedora 11.
I have problem in installing the printer, no matter add printer in local network or Windows Printer via Samba.
The summary is as follow:
I have download a printer driver and had installed but got error when I tried to printer a test page.
I am running Windows 7 on an HP laptop trying to create a dual boot with Ubunta 9.0.4(?). I left 300 gb in unpartioned space when I loaded Windows 7 to load linux in (new hard drive). I then partioned the 300gb thru Windows using Paragon Hard Disk Manager. After installing Ubunta, it dumps me at the command prompt. Graphics problem?
View 6 Replies View RelatedI have created a FTP server on CentOS then i stop the anonymous..
FTP:192.168.5.100
User A and password
User B and password
Client 1:192.168.5.101 ( Windows 7 )
ftp permanent setup from 192.168.5.100.i should able access User A and User B home diretories from Client 1 both the folders should be different.is it possible ?but i tried it is showing both folders same contents.
I would like to install a subversion server on my Mandriva system, and I was wondering if there are any configuration GUIs out there to help me set it up. Does anyone know of anything out there for this purpose? I found a beta version of a Webmin module that is supposed to provide SVN configuration capabilities, but I can't get it to work (module located here).
Note that I'm not looking for a GUI SVN client like TortoiseSVN, kdesvn, RabbitVCS, RapidSVN, etc. I plan on using such a client to checkout and commit things to the server, but first I need to set up and configure it.
I am using Fedora 7 for making a server. I have installed Kaspersky mail gateway solution on that. but the solution is not working. I found an error in the message log file that is Mar 30 20:29:28 srfed kernel: mailgwd[2452]: segfault at 00000008 eip 084ed6a5 esp 003340d0 error 4 It means that the process for mail gateway dropped for some reason. I need to see the memory dumps and save them for future use.
View 1 Replies View RelatedI have to go through an ERP projects. "README" file to setup the software gives following instruction which I have attached with this thread.So, according to first step I copied the entire "dolibarr-2.6.1" folder in "/usr/local/apache2". But whenever I call the browser with address given in "README" file my browser gives the following error message : Code: Firefox can't establish a connection to the server at localhost.Please let me know how can I configure the Web Server so that I can use the software.
View 1 Replies View RelatedHow do I configure ssh on Debian server and client?
View 3 Replies View RelatedI have configured Master and Slave DNS server in Red Hat Linux 4 Enterprise. I want to know about what is a Caching Nameserver and in which situation we use it? If there is a master and slave DNS server we can use cache name server as well ?
View 7 Replies View Relatedwhen i m configuring ldap server on linux 6.0 for my college project with the script below :- problem is that DB_config.example is not available under /usr/share/doc/openldap-servers-2.4.23/
[ for query without SSL ]
# ldapme
# vim /etc/auto.master
[code]....
