Updating mont warrning attempt to net add domain netgraph
Each machine can be identified either by its DNS name or its IP address.
Whole sets of machines can also be specified using either a syntax such as *.or an IP address range such as 192.168.0.0/255.255.255.0 or 192.168.0.0/24.
If you use more sensible run levels for start (probably 2 3 4 5), it will work better.
invocation into the "stop" section of the init script instead.
Solution: When trying to add a new cluster node, you may get the error: "unsupported configuration: cannot find any matching source devices for logical volume group".
Make sure that the LVM commands show that physical volumes that we want to add, exist, and the storage is up and running.
Cause of the issue: guest xfs is not fully supported by the RHEL/Cent OS 6 kernel.
The following error occurs when adding the IPv6 cluster node: Mar 13 [2157:0x95E700] virt TRACE Error Callback libvirt error code=38 message=Cannot recv data: ssh: external/1.0.0: no version information available (required by ssh) : Connection reset by peertname [2a0:2:3::3]: Name or service not known Mar 13 [2157:0x95E700] virt DEBUG vir_host.cpp:70 Connect to qemu ssh://[2a0:2:3::3]/system?
keyfile=etc/ssh_id_rsa Mar 13 [2157:0x95E700] err ERROR Error: Type: 'vir_connection' Mar 13 [2157:0x95E700] virt TRACE Fail libvirt message: 'Cannot recv data: ssh: external/1.0.0: no version information available (required by ssh) There is an error if you add a cluster node: "Error installing 'vmmanager-kvm-pkg-vmnode' packages on the remote server.
10% of free disk space is reserved in all VMmanager storages. In VMmanager 5.5.0 and later you can specify the amount of disk space in a storage that will be reserved for system needs.
An error occurred while creating a virtual disk libvirt cannot create a virtual disk in the network storage.
Possible cause - incorrect server time - the repository cannot be found. In you can see that the system could not start the /etc/libvirt/hooks/script # /etc/libvirt/hooks/# Generated by VMmanager KVM on Sat Apr 18 CEST 2015 *filter # ISPsystem firewall rules -P INPUT ACCEPT -P FORWARD ACCEPT -P OUTPUT ACCEPT -F INPUT -F FORWARD COMMIT -------------------------------- ip6tables-restore v1.4.7: ip6tables-restore: unable to initialize table 'filter' Error occurred at line: 2 Try `ip6tables-restore -h' or 'ip6tables-restore --help' for more information.