similar to: for a guest accessing host "full disk", how to prevent host vgscan

On Wednesday, 18 July 2018 15:37:24 CEST Richard W.M. Jones wrote: > The old vgscan API literally ran vgscan. When we switched to using > lvmetad (in commit dd162d2cd56a2ecf4bcd40a7f463940eaac875b8) this > stopped working because lvmetad now ignores plain vgscan commands > without the --cache option. > > We documented that vgscan would rescan PVs, VGs and LVs, but without >

Hello. Recently I discovered some kind of exploit of openssh used against me. For configuration info, I am using Mandrake 8.2 with the openssh package openssh-3.1p1-1mdk. Fortunately, I was at least somewhat security-aware, and have an AllowUsers parameter in my sshd config file. I Used to allow only public key logins, but ditched that when I found myself needing access from multiple places. I

Hello, I just tried tinc for win the first time. I use tinc on linux computer for some time already. Now I get the following error: Dec 18 14:57:39 narnia tinc.life[10884]: Connection from 217.187.51.119 port 35059 Dec 18 14:57:39 narnia tinc.life[10884]: Connection with mwflapar1 (217.187.51.119 port 35059) activated Dec 18 14:57:44 narnia tinc.life[10884]: Received UDP packet from unknown

The old vgscan API literally ran vgscan. When we switched to using lvmetad (in commit dd162d2cd56a2ecf4bcd40a7f463940eaac875b8) this stopped working because lvmetad now ignores plain vgscan commands without the --cache option. We documented that vgscan would rescan PVs, VGs and LVs, but without activating them. I have introduced a new API (lvm_scan) which scans or rescans PVs, VGs and LVs. It

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v2: - Changes as suggested by Pino in previous review.

Win2k client is recognising the domain but is unable to logon . It asks for the usrname/passwd , which usrname/passwd am i supposed to give here . As shown in the smb.conf file below,admin user is set to 'student ' , but it does not accept this username , says ' unknown username or bad password '. Earlier the trust account of the client machine was created on the samba server .

My Win2k client is able to recognize the domain but is unable to authenticate into the domain . Earlier i had created a trust account for the win2k client . Which username/password am i supposed to give here ? The manual says that the samba server admin usr/pwd should be given here , but which account is this . Below in the smb.conf you will see that the admin user is set to 'student' .

Hai, I use following steps for LV backup. * lvcreate -L 5G -s -n lv_snapshot /dev/VG_XenStorage-7b010600-3920-5526-b3ec-6f7b0f610f3c/VHD-a2db885c-9ad0-46c3-b2c3-a30cb71d83f8 lv_snapshot created* This command worked properly Then issue kpartx command kpartx -av

Hai, I use following steps for LV backup. * lvcreate -L 5G -s -n lv_snapshot /dev/VG_XenStorage-7b010600-3920-5526-b3ec-6f7b0f610f3c/VHD-a2db885c-9ad0-46c3-b2c3-a30cb71d83f8 lv_snapshot created* This command worked properly Then issue kpartx command kpartx -av

Hello everybody, I am in the process of setting up a really cool xen serverfarm. Backend storage will be an LVMed AoE-device on top of DRBD. The goal is to have the backend storage completely redundant. Picture: |RAID| |RAID| |DRBD1| <----> |DRBD2| \ / |VMAC| | AoE | |global LVM VG| / | \ |Dom0a| |Dom0b| |Dom0c| | |

Hi, I would like some help. I am trying to set-up a share on an Encrypted Partition of my Home Server. I'm using opensuse 11.4 with samba version 3.5.7-3.5.1-2573-SUSE-SL11.4-i386. This is something that I know has worked with earlier versions of openSuSE and samba. My smb.conf looks like this: ==START== [global] workgroup = buffalonet passdb backend = tdbsam printing = cups

I've been running into a reproducible problem when using default LVM volume group names to present block devices for virtual machines in KVM, and I'm wondering why it is happening. On dom0 I make a default VolGroup00 for the operating system. I make a second VolGroup01 for logical volumes that will be block devices for virtual systems. In VolGroup01, I make two lv's for one system:

My CentOS4 machine died (CPU cooler failure, causing CPU to die). In this machine I had 5 Tbyte disks in a RAID5, and LVM structures on that. Now I've moved those 5 disks onto a CentOS5 machine and the RAID array is being rebuilt. However the LVM structures weren't detected at boot time. I was able to "vgscan" and 'vgchange -a y' to bring the volume online and then

I have an 8-core SuperMicro Xeon server with CentOS 6.3. The OS is installed on a 120 GB SSD connected by SATA, the machine also contains an Areca SAS controller with 24 drives connected. The motherboard is a SuperMicro X9DA7. When I installed the OS, I used the default options, which creates an LVM volume group to contain / and /home, and keeps /boot and /boot/efi outside the volume group.

Hi, I've recently been playing about with recent ext3 0.0.6b and lvm 0.9.1 beta7 and am now able to trigger an "Attempt to refile free buffer" assertion. This seems to "only" occur when using ext3 on the root filesystem. Possibly that is related to the fact that the lvm utility I'm using to reproduce this problem is modifying data in /etc. The easist reproduction

Hi, I have a C5.8 machine with several DomU's. I fubared the fstab on one of them and I need to get it into single user mode. Does anyone know how to do that? I tried adding single to the extras line in /etc/xen/machine_name but it still tries to start in level 3. To make things worse, the root partition is on LVM. Alternatively, does anyone know how to access the image from DomU? I tried

Hi, I have a C5.8 machine with several DomU's. I fubared the fstab on one of them and I need to get it into single user mode. Does anyone know how to do that? I tried adding single to the extras line in /etc/xen/machine_name but it still tries to start in level 3. To make things worse, the root partition is on LVM. Alternatively, does anyone know how to access the image from DomU? I tried

Dracut includes what was being patched in Signed-off-by: Mike Burns <mburns at redhat.com> --- scripts/ovirt-config-boot | 47 --------------------------------------------- 1 files changed, 0 insertions(+), 47 deletions(-) diff --git a/scripts/ovirt-config-boot b/scripts/ovirt-config-boot index d13dad2..28d1572 100755 --- a/scripts/ovirt-config-boot +++ b/scripts/ovirt-config-boot @@

Hi all, I have installed rhcs on a CentOS 4.4 server with clvmd. When server reboots display a segmentation fault on line 504 in /etc/rc.d/rc.sysinit file, here: if [ -x /sbin/lvm.static ]; then 500 if /sbin/lvm.static vgscan --mknodes --ignorelockingfailure > /dev/null 2>&1 ; then 501 action $"Setting up Logical Volume Management:"