Differences between revisions 23 and 36 (spanning 13 versions)

TODO

live disk resize

seems to work

https://eioki.eu/2013/07/02/live-resize-libvirt-disk-lvm-multipath
http://www.unixarena.com/2015/12/linux-kvm-how-to-addresize-virtual-disk-on-fly.html
apt-get install libguestfs-tools to get virt-resize
https://forum.proxmox.com/threads/extend-rescan-virtio-disk-in-guest-vm.7989/
debug io trouble: sysstat package + iosat -x 2 5 http://bencane.com/2012/08/06/troubleshooting-high-io-wait-in-linux/ do a page on debugging iostat and how to solve

misc

This is all that has no yet been done or documented.

mailserver
firewall
monitoring diskspace
network planning
keyscript should try thrice
create a page about manual dns updates and nsupdate

Space used on vanilla
Filesystem            Size  Used Avail Use% Mounted on
/dev/mapper/vg1-root  1,9G  791M  954M   46% /
/dev/md0              243M   53M  162M   25% /boot

mail we will configure this system with a mail server this server will later be configured to forward its mails to another mail account

* write a ssection about spice and TLS, check this to set up the TLS certificates on kvm02 /etc/libvirt/qemu.conf

http://thomasmullaly.com/2014/11/16/the-list-of-os-variants-in-kvm/

take a look at this package : osinfo-db

-  ⇤ ← Revision 23 as of 2017-12-04 11:50:58 → 
  Size: 1144
  Editor: Kristian Kallenberg
  Comment:
+   ← Revision 36 as of 2018-01-01 20:55:23 → ⇥
  Size: 1506
  Editor: Kristian Kallenberg
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 2:
-== guest_cleanup.sh ==
missing option to replace hostname properly
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+Line 7:
+seems to work

 * https://eioki.eu/2013/07/02/live-resize-libvirt-disk-lvm-multipath
 * http://www.unixarena.com/2015/12/linux-kvm-how-to-addresize-virtual-disk-on-fly.html

 * apt-get install libguestfs-tools to get virt-resize
 * https://forum.proxmox.com/threads/extend-rescan-virtio-disk-in-guest-vm.7989/

 * debug io trouble: sysstat package + iosat -x 2 5 http://bencane.com/2012/08/06/troubleshooting-high-io-wait-in-linux/ do a page on debugging iostat and how to solve
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+Line 24:
- * disable saving .debs af download
 * configure apt to remove .deb files after download /var/cache/apt/archives/
-Line 21:
+Line 26:
- * lower memory after installation
+ * create a page about manual dns updates and nsupdate
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+Line 41:
+http://thomasmullaly.com/2014/11/16/the-list-of-os-variants-in-kvm/
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+Line 43:
-http://thomasmullaly.com/2014/11/16/the-list-of-os-variants-in-kvm/
+take a look at this package : osinfo-db