I installed Ubuntu Server because I want to learn Linux and I want to learn about servers. I did a newbie tutorial and then shut down. When I booted up today, the files in my home directory were replaced by Access-your-private-data.desktop and readme.txt, but I have no idea why. I followed the instructions in readme.txt and typed ecryptfs-mount-private. It told me
INFO: Your private directory has been mounted. INFO: To see this change in your current shell: cd /home/rmob
But if I do ls /home/rmob, it still shows me Access-your-private-data.desktop and readme.txt instead of the files I created there yesterday. Every time I reboot, it tells me
keyctl_search: Required key not available Perhaps try the interactive 'ecryptfs-mount-private'
If I try ecryptfs-mount-private again, it still tells me it has mounted it, but still just shows me those same two files. Googling about this tells me this means the directory got encrypted somehow. I tried typing touch ~/.ecryptfs/auto-mount which I found in this tutorial, but it didn't make a difference and I can't find any other solution anywhere.
I'm nearly at the end of creating a shell script that automates changing network settings by prompting the user for desired settings, then applying them.
In the course of my development, I created temporary copies of /etc/sysconfig/network-scripts/ifcfg-eth0 (/etc/sysconfig/network-scripts/ifcfg-eth0_tmp1, for example) so as to not alter the original file. Little did I know that on boot the system would attempt to load each of these kinds of files and associate it with an ethernet connection, in this case eth0.
So..... now there are multiple copies in the /etc/sysconfig/network-scripts diretory that essentially have the same settings. They are..
Now when the system boots, it attempts to load them all. The boot doesn't appear to complete, and I can't ping, login, or otherwise access the system through convention routes (putty, etc.).
The easy solution would be to delete the tmp files and reboot. Now, how do I do that without being able to log in to the server. It's a VM by the way, if that makes a difference.
I'm running skype on my Debian squeeze with kde 4.4. If I minimize it, on a task bar it remain for a wile, and then disappear. I know it's still working because some times I see some message (user x it's online, user y it's off line etc etc) and if I type: ps -aux | grep skype, I receive the PID number. But I'm not able to bring it accessible in my desktop.
I've installed Ubuntu Server and set it up 3 weeks ago, it was working fine until today. Just recently, someone IM'd me @ jabber saying that none of services running on it work (http, ftp, svn, jabber, ssh). So I've checked stuff on my PC, and everything seemed to work well (at least for me). I've tried to see if http works via proxy, but it seemed like no. I've called my ISP, on their side everything looks fine, server was accessible via their machines too (well it's obvious). I asked them to see if other networks (TP, GTS Energis, Energis) could connect to it as well, the answer was - no. (I don't think it's firewall, since I didn't even had time to set it up...) (hq.lime-entertainment.com). Running Ubu 10.04 LTS Server
I get the error: Sorry, could not display all the contents of "trash": Operation not supported.Of course I know I can remove all the contents of the trash directly via ~/.local/share/Trash/ however, I'd rather have Ubuntu the work the way it was intended.I've tried opening Nautilus using the gksu command, but the problem persists.As per another post, I also tried a fsck on the partition, and no errors were returned.
I am trying to setup Ubuntu with Apache2+Tomcat6. I can get the site up and running, however when I have a jsp file it does not execute, instead it just prints the full jsp to browser.
I am checking if there is a configuration issue that may be missed.
sudo /etc/init.d/tomcat6 status # shows fine
/etc/apache2/sites-available has a file for my site containing valid DocumentRoot
/home/user/sitename/webapps/examples /home/user/sitename/webapps/examples/jsp /home/user/sitename/webapps/examples/jsp/sample.jsp contains below text <%= "hello" %>
When above page is visited in browser, it shows full html tags instead of displaying the output. It displays static pages fine.
I upgraded from Fedora 12 to 13 a couple of days ago, and it seemed to go off without a hitch, but I can no longer boot into Windows. Disk Utility reports that partition as Unknown. It still says HPFS/NTFS (0x07), but it shows no flags, and it doesn't show the file system type the way the others do. Is there a way for me to recover this with a minimal loss of data (preferably none)?
I've been trying to figure out how to access tomcat6 pages outside of the computer actually running the tomcat6 server. I can access the tomcat6 web pages fine on the computer running the server, but I can't seem get to it on another. I'm probably not setting it up correctly or something, but I've attempted to access the tomcat6 server by following this form:
I'm trying to do a standard mod_jk setup--get apache to forward requests to Tomcat. I must admit that I'm not so familiar with the details of mod_jk, but I got this working before when I had used tomcat 6 directly from apache's website, but now that I've switched to the version in Ubuntu's repositories I can't get it working.
The log for mod_jk says:
Code: [Mon Mar 15 23:59:41 2010] [5575:3004840816] [error] ajp_send_request::jk_ajp_common.c (1359): (ajp13_worker) connecting to backend failed. Tomcat is probably not started or is listening on the wrong port (errno=111) [Mon Mar 15 23:59:41 2010] [5575:3004840816] [error]
I am new to ubuntu server. Currently I am running Ubuntu 9.10 server edition. I installed tomcat6 downloaded from apache site and started. But can't run the war file and cant even shut it down. I am running tomcat with default port 8080 and 8005 for shutdown port. I have reinstalled tomcat over and over again. Ubuntu desktop version is running on my pc, everything fine there.
I have ubuntu 10.04LTS server. Open jdk and tomcat6 installed from synaptic package manager. I run different war files on tomcat6. I downloaded apache-continuum-1.3.7.war. I followed the instructions on apache continuum web site. [URL]
I was looking for some way to make 'watch folder' and I found and installed inotify and incron. Explanations were perfect and everything seemed great. So I made test script and it worked as expected.
Now, bash script that was evoked by event by incron consisted this terrible line:
... mv * /some/folder/ ...
which I expected to be run from watched folder, but instead it is run on holy root /
Rest is tragedy: everything was moved to this folder and I can't access any command. Terminal was opened but it did not accept commands. I cd to '/some/folder/bin' then tried to execute command but no luck. I tried also Ctrl+Alt+F1 - same.
What can I do except reboot. Now what? Grub rescue failure prompt. I went in BIOS to make it boot from separate SATA HD with Windows 7, but it somehow isn't listed there. I can't think why. I tried from this Live CD to move folders to correct location, but it's Permission denied
[edit] Re-reading now, in terminal command 'cd' (change directory) was working, but sure not ls, mv and others. Maybe I could have done something, but probably not, network connection was lost, music stopped playing everything was vanishing...
When I recently upgraded my desktop to Karmic, my postgresql 8.3 no longer starts. I've got data in 8.3 that I need, but now no way to access it. Karmic upgrades to Postgresql 8.4, but leaves 8.3. Problem is, I can't seem to start 8.3 no matter what I do (there's no error message. I even tried removing 8.4 entirely--without effect. When I try to start 8.3 (using command line or boot-up manager), there is no error message, either in system logs or in the postgresql log file. There is also no indication of an active postmaster in ps aux or anything listening to postgresql ports in nmap (for that matter, seems there's nothing listening even with 8.4 activated).
I could try to 'upgrade' my data cluster to 8.4. Never tried that before and am concerned about possibly losing data. Also, I made a load of tuning adjustments to 8.3 that I'd have to replicate with 8.4. I'd rather stay with 8.3, if possible. There are also two pieces of software, postgresql-common and postgresql-client-common, that presumably allow one to run two versions of postgresql simultaneously. Maybe this stuff is even the source of my start up problems. No idea where to learn how to use this software, and, esp., whether this would solve the 8.3 start problem.
I have a DLink 323 NAS with a USB port for a printer. Im trying to setup the printer. When I get to the part where I have to enter the username and password for the NAS, no matter what I put in for a password and username, I get the same error message (see attached screenshot). I can not get my network printer to work because of this.
One of our home school students, toying with the Power Management panel on our 700mHz iMac since there are no brightness control keys that work on it, set it for full display blackout and now can't get the screen back since we can't see the controls. We turned the machine off and on but his account keeps blacking out on log-in though it doesn't happen with other accounts. How can we fix this to retrieve all his work?
When i start tomcat6 (on a SLES 11 box) two times without a stop in between, rctomcat6 status results into dead state.
I checked the rctomcat6 start script, in this case when the tomcat6 is already running and a rctomcat6 start is done, it display a msg that "process already running", but it continues in the start function further down & executes the TOMCAT_SCRIPT(dtomcat6) script with the start argument. And after that pid in the tomcat6.pid file gets changed but the process keeps running with the old pid, and hence when we do a rctomcat6 status, it results into dead state(bcoz it doesn't find any process running with that pid).
I think it shouldn't execute the TOMCAT_SCRIPT in this case, so in case when checkpid is success(in start function), i put an exit after the echo msg " process already running", this solves the problem, but is this the correct solution ?
function start() { echo -n "Starting Tomcat ($CATALINA_BASE)" if [ -f "/var/lock/subsys/${NAME}" ] ; then if [ -f "/var/run/${NAME}.pid" ]; then
I have newly installed Ubuntu server 9.10 in my server machine.And it has tomcat6 in itself.My friend have built a Java software in Fedora ,and he wants to move it to the new server.But problem is the directory structure is different between two systems.He has to either change his directory setting in his software or change the default tomcat6 ROOT directory. But I have not find any configuration file can do this job(change the tomcat default ROOT directory ).
I've installed Sun Java, tomcat6 and tomcat6-admin on 10.04 server 64-bit. By default, tomcat is configured to run as the tomcat6 user. Everything runs just fine on tcp/8080 as initially configured. Modifying the connector port in /etc/tomcat6/server.xml to anything below 1024 (e.g. port 80) results in:
This all begs the question... do you *really* have to run tomcat as root to bind to a well-known port? I.e. is there really no way for tomcat to start as root, bind to a privileged port and then drop privs?
I've just installed Ubuntu 10.04 LTS Server with LAMP. Tomcat6 appears to function properly. BUT, I cannot gain access to the 'manager webapp'. I've updated tomcat-users.xml:
I have a Ubuntu - windows 7 dual boot (in two partitions of the same HDD) desktop PC for a few months. I was learning terminal commands and, although I don't think I made such a big mistake, but the fact is that the a very strange thing happenned: "Preferences" and "Administration" from System disappeared as it did also "Applications". After rebooting the same it remained the same. No big deal, I thought, because I haven't yet saved any important work on Ubuntu. So I reinstalled Ubuntu. Done that everything was nice until I booted Windows... Since then I counldn't start windows after GRUB due to:
Status: 0xc000000f Info: The boot selection failed because a required device is inaccessible."
Windows Live DVD Repair is useless. I've tried CHKDSK utilities, no result. Windows partition in Ubuntu's Disk Utility is OK but I can't access the files (all "broken links"), just can explore a few directories after which I find myself entering the same folder endlessly. I wanted to repair windows boot or at least recover some important files in Documents and I thought I had backup (but turns out that, for some reason that I'm still trying to understand, they aren't...).
I am running Karmic on my laptop, and I have three 1.5 TB external hard drives which I swap between frequently. My problem is that if I leave the drives in, and do not access them for a period of time, they become inaccessible, i.e. I will click on the icon on the desktop or in Places, and it will tell me there is no device mounted, even though I was using it fine just an hour before.
i have a feeling that it is because the USB drives spin down after a period, and Ubuntu detects them as being 'disconnected'. Would it help if I added individual entries for each in fstab?? Or do I need to adjust some settings elsewhere?
EDIT: If this information helps, the HD's are all Seagate Expansion drives, formatted to ext4.
i installed tomecat6 in Linux server i deployed xyz.war file and jkmonunt in Apache this is for out side usage recently i deployed one more war abc.war i din't mount in apache this is internel application usage purpuse in my application i tried to call this abc.war (http://X.X.X.X:8080/abc/abc.war) but i am unable to access this folder i checked the iptable rules i gave access permission in 8080 port.
alright I have seen some threads on this but they are all old and seem to predate the "wisdom" of the "all" architecture on all the bloody ubuntu packages.
I went to the tomcat website which doesn't even have deb packages. Then I thought to search the ubuntu package repository, nothing seems to have i386 packages for me to install and then get the libs with getlibs. I HAVE to have a 32bit version of tomcat to run orkweb so I can record my phone calls on my voip line.
what would be really great is if anyone has or knows how to build a 64-bit war file for orktrack and orkweb since I have the source code
I just realized that the "Documents" folder in my home directory has changed to a file which is a link to the /home/user/Documents and it is unaccessible. It does not (no longer) show in the "file browser" when I try to click it from "places" it says:
Error: Could not open location 'file:///home/user/Documents' No application is registered as handling this file When I list from the terminal (i.e. %ls -ltr ) it list the file (which was suppose to be the directory) as
lrwxrwxrwx 1 user user 24 2010-11-01 18:20 Documents -> /home/user/Documents
NB. user in this case is my user name on the system, I am just using user for this forum. how to retrieve the information from the folder and remove the linked file to remain with the original folder
I succesfully integrated apache2 and tomcat6 using Ubuntu 10.10 server. The deal is that I can't use different Virtualhosts mapped to different tomcat projects. All tomcat "projects" are in /var/lib/tomcat6/webapps/. I couldn't configure apache virtualhost to use a project different than ROOT (/var/lib/tomcat6/webapps/ROOT/). All HTTP requests are redirected to /var/lib/tomcat6/webapps/ROOT/.
