similar to: RHEL5 and CentOS 5 root logins

Displaying 20 results from an estimated 10000 matches similar to: "RHEL5 and CentOS 5 root logins"

2010 Apr 29
9
illegal root login on `hvc0''
Hi, I''m running Xen 4 on Slack64. I haven''t console login prompt to domU until I changed xvc0 to hvc0 on /etc/inittab file. No I have access to login but whenever I try to login I get this error from /var/adm/secure file root@darkstar:/var/adm# cat secure Apr 28 22:49:22 darkstar login[1286]: ILLEGAL ROOT LOGIN on `hvc0'' Apr 28 22:49:45 darkstar last message repeated
2006 Jun 30
1
/etc/inittab: Serial access/ Console Server
>On Thu, 2006-06-29 at 20:48 -0700, Chris Fox wrote: >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA1 >> >> Rodrigo Barbosa wrote: >> >> > you might want to try agetty: >> > >> > T0:23:respawn:/sbin/agetty 9600 ttyS0 vt100 >> > >> > Not sure if it will work, but seems likely. >> > >> I've always
2010 May 10
4
Begining with puppet.
Hi, I am trying to do my first puppet configuration, already installed the puppetserver and client, in this link show my configuration and my puppet structure: http://paste.pocoo.org/show/212227/ But when i run the client side daemon i get this message: info: /Class[main]/Node[basenode]/Class[inittab]/File[inittab]/source: No specified sources exist err:
2008 Jan 28
6
Xen Virtual Console xvc (Was: Re: Pardon me for possibly dumb question but....)
Thread stealing is not nice, even if the subject is generic. > Related question - what physical device does /dev/xvc0 refer to? What can > I > connect to get to the agetty running on this device? > xvc0 is a xen virtual console and does not correspond directly to a physical device that I am aware of. Yves-Gaël Chény seemed to have answered the second part of the question: >
2010 Aug 24
4
No login on boot with VNC
Hi, I''m using VNC to show vm''s linux boot. I see lines like [ 1.053298] EXT3-fs: INFO: recovery required on readonly filesystem. [ 1.053686] EXT3-fs: write access will be enabled during recovery. [ 1.494490] kjournald starting. Commit interval 5 seconds etc. But à the end of booting, it stop. No prompt login. With "xm console vm" I have the boot login. I
2008 Sep 14
3
xen 3.3.0 etch sources console hangs
I installed xen 3.3.0 on a etch box from sources. I just modified the standard kernel cause of some hardware drivers. I installed xen-tools from backports (3.9-3~bpo40+1). To create a domU ist not the problem. I can connect via ssh and everything works fine. But when i start a domU with "xm create host.example.tld.cfg -c" to login to console from domU it hangs after the message
2006 Aug 18
4
connecting linux console using serial port
Hi, I have a serial modem connected to /dev/ttyS0 on my CentOS server, I want to set up this server to allow connections through this serial modem but only to the console.... (I want to log in)... PS: I don't want PPP, I just want to get my linux console through this serial modem... What do I have to configure on my linux? Thanks for your time Regards; Israel
2008 Jan 12
2
md5 passwords?
On a C4.4 system, I want to add md5 passwords for the grub boot menu to prevent users from making selections other than the default boot options. I also want to add md5 passwords when attempting single user mode boots (may be answered by first request). The same for C5 systems. Thanks. Scott
2010 Apr 20
7
Xen 4.0 - No console prompt after booting domU but functional SSH
Hello xen-users ! I am coming for help concerning the just released 4.0 version. Install has worked rather well on my Debian Lenny. I have just had a few bugs for which I have found the answer looking around on this list. I have created a Debian Lenny domU which boots up just fine. The only problem is that I am unable to get a console prompt when using "xm console nameofdomU". I do see
2008 Sep 01
10
Unable to xm console in a running domU
Hi list, I am running a virtualized server. Dom0 uses Xen 3.2.1 with Debian Etch and a custom kernel 2.6.21 created by my webhosting company. I install my domU using debootstrap for a Debian Etch with 2.6.18-6-xen-amd64 kernel. Everything works well except the fact that once the VM is started I cannot "xm console" into it. It only works while it is booting and while it is shutting
2006 Sep 16
2
Can''t login with Xen and Gentoo
Hi all, I installed Xen 3.0.2 using Gentoo portage. The kernel boots ok to the console but when I try to login either as root or myself it won''t authenticate. I read some posts that mentioned not having a populated /dev directory but this is in place. It also contains a full range of tty* and has console in it. I''m at a loss for what to look for. The console login is ok
2008 May 28
0
[PATCH] ia64/xen: a recipe for using xen/ia64 with pv_ops.
Recipe for useing xen/ia64 with pv_ops domU. Signed-off-by: Akio Takebe <takebe_akio at jp.fujitsu.com> Signed-off-by: Isaku Yamahata <yamahata at valinux.co.jp> Cc: Randy Dunlap <randy.dunlap at oracle.com> --- Documentation/ia64/xen.txt | 183 ++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 183 insertions(+), 0 deletions(-) create mode 100644
2008 May 28
0
[PATCH] ia64/xen: a recipe for using xen/ia64 with pv_ops.
Recipe for useing xen/ia64 with pv_ops domU. Signed-off-by: Akio Takebe <takebe_akio at jp.fujitsu.com> Signed-off-by: Isaku Yamahata <yamahata at valinux.co.jp> Cc: Randy Dunlap <randy.dunlap at oracle.com> --- Documentation/ia64/xen.txt | 183 ++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 183 insertions(+), 0 deletions(-) create mode 100644
2008 Jan 10
1
NFS/NIS and firewalls
I have a few C5 machines on an isolated LAN that connect to a RHEL5 server via NFS and NIS for authentication. I discovered that one of the C5 workstations worked fine for NFS exporting, but refused to collaborate with the EL5 server for NIS user authentication. I had successfully connected other systems to this server without issue, but this machine was finicky. I had initially enabled
2010 Jul 28
5
RHEL 6 guest support
The following patches add RHEL 6 guest support to virt-v2v. This was actually quite a lot easier than I expected. * [PATCH 1/4] Update virt-v2v.conf for RHEL 6 virtio support * [PATCH 2/4] Check kudzu exists before attempting to disable it * [PATCH 3/4] Use dracut rather than mkinitrd if it's available * [PATCH 4/4] Properly convert RHEL 6 guest console
2010 Jan 21
47
What is the state of blktap2?
I''m currently working on moving storage services into their own domain and I''ve been looking at blktap2. I''ve been trying to get an image mounted with blktap2 and for some odd reason and tapdisk2 keeps hanging instead of quitting at the end. I haven''t removed any of the storage startup code at this point so everything should be as it normally is in xen-unstable.
2007 Sep 06
3
NIS binding probs w/Firewall and SELinux
I have RHEL5 Server originally configured and installed by me with Firewall enabled, but passing through NFS, Samba, and SSH. I then disabled SELinux. As you all likely recall, I had configured a test environment to get samba and nfs/nis up and running. I got it going, and recently brought it to a production server. After modifying the files on the production server and rebooting, I'm
2009 Sep 29
6
Problems with booting Debian DomU
I''m running Xen 3.2 on Debian 5.0 (Lenny) and am having trouble booting up a Debian Etch DomU. It hangs at the end when it says "Starting periodic command scheduler: cron." It''s just completely frozen. At one point I set it sit for a few hours and got back into the console and it said something about "time went backwards" but I used the
2011 Jun 16
1
OS Hardening typo?
Hi all; On OS Hardening ( http://wiki.centos.org/HowTos/OS_Protection ) there's a section on "Physical Protection" that includes requiring a single-user mode password. There's four lines that look something like this: echo "Require the root pw when booting into single user mode" >> /etc/inittab echo "~~:S:wait:/sbin/sulogin" >> /etc/inittab echo
2009 Aug 12
2
disable virtual terminals during kickstart installation
Hi All, I'm trying to figure out where the inittab is for a pxeboot/kickstart installation so that I can disable virtual terminals that allow for interactive input such as CTRL+ALT+F2. I've looked in the /etc directories for the pxeboot initrd as well as the stage2 and minstg2 files. Am I missing something grossly obvious here? -- James A. Peltier Systems Analyst (FASNet),