similar to: minimal X applications needed to export to remote server?

I'm curious why any user logged in at the console can issue the 'reboot' command and reboot the system.? I've tested/verified this to work, and read some older posts about this.? If it were a bug, I suspect it would be fixed by now. Also, if a user is logged into the console, and then logs in via ssh from another system, that user can also reboot the system from that ssh

Hi, is it possible to Restore files deleted with " rm rf " from ext4 or ext3 filesystem by mistake. Regards Ahmad

I've been poking at this for quite a while, and have never been able to get it to work. I've found a couple links with some partial truths: ? http://syslint.com/syslint/how-to-make-a-usb-boot-disk-for-centosrhel-from-iso-file/ ? http://brakkee.org/site/2013/05/09/creating-a-usb-install-for-centos-6-4/ The first one talks about converting a standard iso to a 'hybrid' image, using:?

I have a simple requirement/test I'm trying to perform, but having difficulty. I have a system with 2 interfaces, BoxA: eth0? 172.26.50.102 eth1? 192.101.77.62 My goal is to have a tcp port built on BoxA such that hosts on the 192.101.77.0/24 network can reach a port on a different box on the 172.26.0.0/16 network. The target system is 172.26.10.120?? tcp/22 The port I wish to build is

Hello, ? I'm trying to configure my system such that I have a TCP port listening which will send all data it receives to a serial port. ie:?? tcp/2112? -->? /dev/ttyS0 My goal would be to be able to: Use netcat to create the listen and redirect to a serial port: ? $ nc -l 2112 > /dev/ttyS0 Then in another window, run minicom at /dev/ttyS0 Then in a 3rd window, ? $ telnet localhost

OS= CentOS 5.4, 64bit. I've always had great luck using dd to copy entire disks, and booting on other systems.? However, I'm having difficulty with a couple systems.? I boot using an install DVD so the OS disk is quiet, and dd to my target disk: # dd if=/dev/sda of=/dev/sdb bs=1024k /dev/sdb is the blank disk.? The disks are 2T.? After a few hours the operation is complete.? But when I

In order to create a bootable CentOS installation USB thumb drive, there are several steps one must follow.? The process often involves using a Windows box, which can be kinda annoying. The Linux Mint distro has what they call a "Hybrid" iso image. ?(see: ? http://community.linuxmint.com/tutorial/view/744 ) This image can be written to a thumb drive and used for installation simply by

Hello, I'm curiuos if anyone knows if it's possible to set up a Dell R515 (which has PERC H700) to be JBOD. It seems the only options are RAID0 or RAID1. I read posts, where people say it can by done by making each disk its own RAID0.? This works, but it wigs out when that disk is removed, and forgets a disk was ever there (unless I go back in the PERC and fix it). My plan is to have a

I have a system running CentOS 6.3, with a SCSI attached RAID: http://www.raidweb.com/index.php/2012-10-24-12-40-09/janus-ii-scsi/2012-10-24-12-40-59.html For disaster recovery purposes, I want to build up a spare system which could take the place of the server hosting the RAID above. But here's what I see: # fdisk -l /dev/sdc WARNING: GPT (GUID Partition Table) detected on

Hi; I tried this: [root at mydomain ccc]# telnet 127.0.0.1 25 Trying 127.0.0.1... Connected to 127.0.0.1. Escape character is '^]'. EHLO MAIL FROM: me at gmail.com RCPT TO: me at gmail.com DATA testing from server . ^] but I never get back to a command prompt. Please advise. TIA, John

http://wine.1045685.n5.nabble.com/file/n3244941/mons.rar mons.rar I need help with this application.. It's a small monitor (for Win32) wich connects to the SCADA server. In Windows it's uses Exceed (X Windows for Win32), but I want to run it in Ubuntu 10.10... Wine run this mons.exe, but it's didn't connect.. ('could not establish connection'), firewall down. What

The xlogo program simply draws the X Window System logo, without the use of any turtles. This release fixes a bug in which you had to hit "q" then "Escape" to exit, and collects several years worth of janitorial maintenance. Alan Coopersmith (7): configure: Drop AM_MAINTAINER_MODE autogen.sh: Honor NOCONFIGURE=1 config: Add missing AC_CONFIG_SRCDIR

Hi, when having a string like "^Xlogo^Ltext here" as boot.msg, then the text is not displayed at row 1 column 1, but rather in row 24. What's up with that? Jan Engelhardt --

Hello, I am new at ssh, think it is a simple config problem, but have not found the error. Wenn I connect from an client (winpc vai cygwin) to server A (hpup) the connectionon and xlogo ist okay. Wenn I connect from the same client to server B I got the following error message. The problem is only by starting xlogo, the connection via ssh to Server A+B ist okay. The sshd_config on server a+b is

I have just installed CentOS 6 i386 onto an old rack server (it's gonna be a Bacula storeage server and is a 1U 1/2 depth chassis) I did a minimum netinstall and so far so good. However, I have one problem. The CPU fan is going at full speed constantly. Not a real problem apart from (a) it will affect the fan's lifespan and (b) it's noisy. I've done some Googling and found

Fred Smith wrote: > On Tue, Jul 11, 2017 at 12:05:55PM +0100, Gary Stainburn wrote: >> I have just installed CentOS 6 i386 onto an old rack server (it's gonna >> be a Bacula storeage server and is a 1U 1/2 depth chassis) >> >> I did a minimum netinstall and so far so good. However, I have one >> problem. >> The CPU fan is going at full speed constantly.

My manager just tasked me at looking at this, for one team we're supporting. Now, he'd been thinking of bacula, but I see their Windows binaries are now not-free, so I'm looking around. IIRC, Les thinks highly of backuppc; comments on that, or other packaged solutions? mark

Hi, When no MTA is installed, How to send an email with a cronjob? I have below entrty in my cronjob? my /etc/cron.d/backup file looks like this. MAILTO=myemail at example.com 15 11 * * * root /root/scripts/backup.sh Can I send this email via SMTP server? Hope to hear from you. -- Thank you Indunil Jayasooriya http://www.theravadanet.net/

Hi all, I'm planning to use Bacula in production environment. I've seen the Bacula packages are not provided neither by any official repo nor any third popular repo (as rpmforge). ?Anyone use bacula in CentOS 5? -- Thanks, Jordi Espasa Clofent

Hello i have a problem on CentOS 4 with starting remote x application on remote CentOS 3 od Solaris 9 boxes. The problem is: When I run it from CentOS 3 it's OK form CentOS 4 I cannot find a bad word in logs ... My local machine stoping firewall [root at klima-pc ~]# service iptables stop [root at klima-pc ~]# iptables-save [root at klima-pc ~]# SELinux is OFF I am connecting by ssh