13:50:40
|
#vi /etc/drbd.d/global_common.conf
|
| /l3/users/als/nt-scale/linux2.unix.nt/root :1 :2 :3 :4 :5 :6 :7 :8 :9 :10 :11 :12 :13 :14 :15 :16 |
|
|
#vi /etc/drbd.d/global_common.conf
|
|
#vi /etc/drbd.d/global_common.conf
|
|
#vi /etc/drbd.d/global_common.conf
|
|
#drbdыуегз зкшьфен к23
bash: drbdыуегз: command not found |
|
#drbdadm connect r12
1: Failure: (125) Device has a net-config (use disconnect first) Command 'drbdsetup 1 net 192.168.15.2:7802 192.168.15.1:7802 C --set-defaults --create-device --allow-two-primaries' terminated with exit code 10 |
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#drbdadm disconnect r12
|
|
#drbdadm connect r12
|
|
#cat /proc/drbd
version: 8.3.7 (api:88/proto:86-91)
srcversion: EE47D8BF18AC166BE219757
1: cs:StandAlone ro:Secondary/Unknown ds:Outdated/DUnknown r----
ns:0 nr:0 dw:11178008 dr:728 al:0 bm:640 lo:0 pe:0 ua:0 ap:0 ep:1 wo:b oos:0
2: cs:StandAlone ro:Primary/Unknown ds:UpToDate/DUnknown r----
ns:0 nr:0 dw:401108 dr:10487053 al:148 bm:640 lo:0 pe:0 ua:0 ap:0 ep:1 wo:b oos:0
|
|
#drbdadm connect r12
|
|
#/etc/init.d/drbd restart
Restarting all DRBD resources:. |
|
#drbdadm invalidate r12
|
|
#drbdadm disconnect r12
|
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#drbdadm connect r12
|
|
#drbdыуегз зsetup primaru r23
USAGE: drbdsetup device command arguments options Device is usually /dev/drbdX or /dev/drbd/X. General options: --create-device, --set-defaults Commands are: primary [opts...] secondary disk [args...] [opts...] detach net [args...] [opts...] disconnect resize [opts...] syncer [opts...] new-current-uuid [opts...] invalidate invalidate-remote pause-sync resume-sync suspend-io resume-io outdate verify [opts...] down role status sh-status cstate dstate show-gi get-gi show events [opts...] wait-connect [opts...] wait-sync [opts...] To get more details about a command issue 'drbdsetup help cmd'. invalid command |
|
#drbdsetup primary r23
USAGE: drbdsetup device command arguments options Device is usually /dev/drbdX or /dev/drbd/X. General options: --create-device, --set-defaults Commands are: primary [opts...] secondary disk [args...] [opts...] detach net [args...] [opts...] disconnect resize [opts...] syncer [opts...] new-current-uuid [opts...] invalidate invalidate-remote pause-sync resume-sync suspend-io resume-io outdate verify [opts...] down role status sh-status cstate dstate show-gi get-gi show events [opts...] wait-connect [opts...] wait-sync [opts...] To get more details about a command issue 'drbdsetup help cmd'. invalid command |
|
#drbdsetup primary r23
USAGE: drbdsetup device command arguments options Device is usually /dev/drbdX or /dev/drbd/X. General options: --create-device, --set-defaults Commands are: primary [opts...] secondary disk [args...] [opts...] detach net [args...] [opts...] disconnect resize [opts...] syncer [opts...] new-current-uuid [opts...] invalidate invalidate-remote pause-sync resume-sync suspend-io resume-io outdate verify [opts...] down role status sh-status cstate dstate show-gi get-gi show events [opts...] wait-connect [opts...] wait-sync [opts...] To get more details about a command issue 'drbdsetup help cmd'. invalid command |
|
#drbdsetup r23 primary
Could not determine device minor number of 'r23'. Try /dev/drbd<minor-number> or just <minor-number> instead. |
|
#drbdsetup primary r23
USAGE: drbdsetup device command arguments options Device is usually /dev/drbdX or /dev/drbd/X. General options: --create-device, --set-defaults Commands are: primary [opts...] secondary disk [args...] [opts...] detach net [args...] [opts...] disconnect resize [opts...] syncer [opts...] new-current-uuid [opts...] invalidate invalidate-remote pause-sync resume-sync suspend-io resume-io outdate verify [opts...] down role status sh-status cstate dstate show-gi get-gi show events [opts...] wait-connect [opts...] wait-sync [opts...] To get more details about a command issue 'drbdsetup help cmd'. invalid command |
|
#drbdsetup primary r23
USAGE: drbdsetup device command arguments options Device is usually /dev/drbdX or /dev/drbd/X. General options: --create-device, --set-defaults Commands are: primary [opts...] secondary disk [args...] [opts...] detach net [args...] [opts...] disconnect resize [opts...] syncer [opts...] new-current-uuid [opts...] invalidate invalidate-remote pause-sync resume-sync suspend-io resume-io outdate verify [opts...] down role status sh-status cstate dstate show-gi get-gi show events [opts...] wait-connect [opts...] wait-sync [opts...] To get more details about a command issue 'drbdsetup help cmd'. invalid command |
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#drbdsetup primary /dev/drbd2
.bash_history .gconfd/ .mozilla/ .bash_logout .gnash/ Music/ .bash_profile .gnome/ .nautilus/ .bashrc .gnome2/ Pictures/ .config/ .gnome2_private/ .profile .dbus/ .gnupg/ Public/ Desktop/ .gstreamer-0.10/ .recently-used.xbel .dmrc .gtk-bookmarks .ssh/ Documents/ .gvfs/ Templates/ Downloads/ .ICEauthority .update-notifier/ .evolution/ .l3rc Videos/ file1.img .lilalo/ .Xauthority .fontconfig/ .local/ .xsession-errors .gconf/ .metacity/ .xsession-errors.old |
|
#drbdsetup primary /dev/drbd2
USAGE: drbdsetup device command arguments options Device is usually /dev/drbdX or /dev/drbd/X. General options: --create-device, --set-defaults Commands are: primary [opts...] secondary disk [args...] [opts...] detach net [args...] [opts...] disconnect resize [opts...] syncer [opts...] new-current-uuid [opts...] invalidate invalidate-remote pause-sync resume-sync suspend-io resume-io outdate verify [opts...] down role status sh-status cstate dstate show-gi get-gi show events [opts...] wait-connect [opts...] wait-sync [opts...] To get more details about a command issue 'drbdsetup help cmd'. invalid command |
|
#drbdsetup primary r23
USAGE: drbdsetup device command arguments options Device is usually /dev/drbdX or /dev/drbd/X. General options: --create-device, --set-defaults Commands are: primary [opts...] secondary disk [args...] [opts...] detach net [args...] [opts...] disconnect resize [opts...] syncer [opts...] new-current-uuid [opts...] invalidate invalidate-remote pause-sync resume-sync suspend-io resume-io outdate verify [opts...] down role status sh-status cstate dstate show-gi get-gi show events [opts...] wait-connect [opts...] wait-sync [opts...] To get more details about a command issue 'drbdsetup help cmd'. invalid command |
|
#cat /proc/drbd
version: 8.3.7 (api:88/proto:86-91)
srcversion: EE47D8BF18AC166BE219757
1: cs:Connected ro:Secondary/Primary ds:UpToDate/UpToDate C r----
ns:0 nr:10485760 dw:10485760 dr:0 al:0 bm:640 lo:0 pe:0 ua:0 ap:0 ep:1 wo:b oos:0
2: cs:WFConnection ro:Secondary/Unknown ds:UpToDate/DUnknown C r----
ns:0 nr:0 dw:0 dr:0 al:0 bm:0 lo:0 pe:0 ua:0 ap:0 ep:1 wo:b oos:0
|
|
#drbdadm
USAGE: drbdadm [OPTION...] [-- DRBDSETUP-OPTION...] COMMAND {all|RESOURCE...}
OPTIONS:
{--stacked|-S}
{--dry-run|-d}
{--verbose|-v}
{--config-file|-c} val
{--config-to-test|-t} val
{--drbdsetup|-s} val
{--drbdmeta|-m} val
{--drbd-proxy-ctl|-p} val
...
adjust wait-connect
wait-con-int role
cstate dstate
dump dump-xml
create-md show-gi
get-gi dump-md
wipe-md hidden-commands
Version: 8.3.7 (api:88)
GIT-hash: ea9e28dbff98e331a62bcbcc63a6135808fe2917 build by @murphy, 2010-07-17 12:38:16
missing arguments
|
|
#drbdsetup primary
USAGE: drbdsetup device command arguments options Device is usually /dev/drbdX or /dev/drbd/X. General options: --create-device, --set-defaults Commands are: primary [opts...] secondary disk [args...] [opts...] detach net [args...] [opts...] disconnect resize [opts...] syncer [opts...] new-current-uuid [opts...] invalidate invalidate-remote pause-sync resume-sync suspend-io resume-io outdate verify [opts...] down role status sh-status cstate dstate show-gi get-gi show events [opts...] wait-connect [opts...] wait-sync [opts...] To get more details about a command issue 'drbdsetup help cmd'. Insufficient arguments |
|
#drbdsetup primary r23
USAGE: drbdsetup device command arguments options Device is usually /dev/drbdX or /dev/drbd/X. General options: --create-device, --set-defaults Commands are: primary [opts...] secondary disk [args...] [opts...] detach net [args...] [opts...] disconnect resize [opts...] syncer [opts...] new-current-uuid [opts...] invalidate invalidate-remote pause-sync resume-sync suspend-io resume-io outdate verify [opts...] down role status sh-status cstate dstate show-gi get-gi show events [opts...] wait-connect [opts...] wait-sync [opts...] To get more details about a command issue 'drbdsetup help cmd'. invalid command |
|
#drbdsetup /dev/drbd2 primary -o
|
|
#drbdadm disconnect r23
|
|
#drbdadm connect r23
|
|
#drbdadm
USAGE: drbdadm [OPTION...] [-- DRBDSETUP-OPTION...] COMMAND {all|RESOURCE...}
OPTIONS:
{--stacked|-S}
{--dry-run|-d}
{--verbose|-v}
{--config-file|-c} val
{--config-to-test|-t} val
{--drbdsetup|-s} val
{--drbdmeta|-m} val
{--drbd-proxy-ctl|-p} val
...
adjust wait-connect
wait-con-int role
cstate dstate
dump dump-xml
create-md show-gi
get-gi dump-md
wipe-md hidden-commands
Version: 8.3.7 (api:88)
GIT-hash: ea9e28dbff98e331a62bcbcc63a6135808fe2917 build by @murphy, 2010-07-17 12:38:16
missing arguments
|
|
#drbdsetup r23 invalidate
Could not determine device minor number of 'r23'. Try /dev/drbd<minor-number> or just <minor-number> instead. |
|
#drbdsetup invalidate r23
USAGE: drbdsetup device command arguments options Device is usually /dev/drbdX or /dev/drbd/X. General options: --create-device, --set-defaults Commands are: primary [opts...] secondary disk [args...] [opts...] detach net [args...] [opts...] disconnect resize [opts...] syncer [opts...] new-current-uuid [opts...] invalidate invalidate-remote pause-sync resume-sync suspend-io resume-io outdate verify [opts...] down role status sh-status cstate dstate show-gi get-gi show events [opts...] wait-connect [opts...] wait-sync [opts...] To get more details about a command issue 'drbdsetup help cmd'. invalid command |
|
#drbdsetup /dev/drbd2 invalidate
/dev/drbd2: State change failed: (-2) Refusing to be Primary without at least one UpToDate disk |
|
#drbdadm connect all
|
|
#man drbsetup
|
|
#drbsetup --help
bash: drbsetup: command not found |
|
#man drbdsetup
|
|
#drbdadm primary r12
|
|
#apt-cache search xen
aide-xen - Advanced Intrusion Detection Environment - static binary for XEN autopkgtest-xenlvm - Xen/LVM2 based testbed snapshot system autopkgtest - automatic as-installed testing for Debian packages claws-mail-themes - Pixmap icon themes for the Claws Mail mailer convirt - A graphical Xen management tool libdoxia-maven-plugin-java - A Maven plugin for Doxia libdoxia-sitetools-java - Extension package of the content generation framework Doxia libdoxia-java-doc - a powerful content generation framework libdoxia-java - a powerful content generation framework dtc-xen-firewall - A small firewall script for your dom0 ... xen-hypervisor-4.0-amd64 - The Xen Hypervisor on AMD64 xen-hypervisor-4.0-i386 - The Xen Hypervisor on i386 xen-utils-4.0 - XEN administrative tools xenstore-utils - Xenstore utilities for Xen libxenomai-dev - Headers and static libs for Xenomai libxenomai1 - Shared libraries for Xenomai linux-patch-xenomai - Linux kernel patches for Xenomai xenomai-doc - Xenomai documentation xenomai-runtime - Xenomai runtime utilities xenwatch - Virtualization utilities, mostly for Xen |
|
#apt-cache search xen linux
euca2ools - managing cloud instances for Eucalyptus linux-headers-2.6.32-5-common-xen - Common header files for Linux 2.6.32-5-xen linux-headers-2.6.32-5-xen-686 - Header files for Linux 2.6.32-5-xen-686 linux-image-2.6.32-5-686-bigmem - Linux 2.6.32 for PCs with 4GB+ RAM linux-image-2.6.32-5-amd64 - Linux 2.6.32 for 64-bit PCs linux-image-2.6.32-5-vserver-686-bigmem - Linux 2.6.32 for PCs with 4GB+ RAM, Linux-VServer support linux-image-2.6.32-5-xen-686-dbg - Debugging infos for Linux 2.6.32-5-xen-686 linux-image-2.6.32-5-xen-686 - Linux 2.6.32 for modern PCs, Xen dom0 support xen-linux-system-2.6.32-5-xen-686 - Xen system with Linux 2.6.32 on modern PCs (meta-package) linux-headers-2.6-xen-686 - Header files for Linux 2.6-xen-686 (meta-package) ... python-libvirt - libvirt Python bindings libvirt-ocaml-dev - OCaml bindings for libvirt libvirt-ocaml - OCaml bindings for libvirt libvirt-ruby1.8 - Ruby bindings for libvirt libvirt-ruby - Ruby bindings for libvirt libxenomai-dev - Headers and static libs for Xenomai libxenomai1 - Shared libraries for Xenomai linux-patch-xenomai - Linux kernel patches for Xenomai xenomai-doc - Xenomai documentation xenomai-runtime - Xenomai runtime utilities |
|
#apt-get install xen-linux-system-2.6-xen-686
Reading package lists... Done Building dependency tree Reading state information... Done The following packages were automatically installed and are no longer required: libstdc++6-4.3-dev g++-4.3 Use 'apt-get autoremove' to remove them. The following extra packages will be installed: firmware-linux-free gawk libc6-xen libxenstore3.0 linux-image-2.6.32-5-xen-686 xen-hypervisor-4.0-i386 xen-linux-system-2.6.32-5-xen-686 xen-utils-4.0 xen-utils-common ... Found kernel: /boot/vmlinuz-2.6.32-5-xen-686 Found kernel: /boot/vmlinuz-2.6.32-5-686 Found kernel: /boot/vmlinuz-2.6.26-2-686 Updating /boot/grub/menu.lst ... done Setting up xen-linux-system-2.6.32-5-xen-686 (2.6.32-30) ... Setting up xen-linux-system-2.6-xen-686 (2.6.32+29) ... Setting up xenstore-utils (4.0.1-2) ... Setting up xen-utils-common (4.0.0-1) ... Setting up xen-utils-4.0 (4.0.1-2) ... update-alternatives: using /usr/lib/xen-4.0 to provide /usr/lib/xen-default (xen-default) in auto mode. |
|
#less /boot/grub/menu.lst
|
|
#reboot
|
|
#date
Thu Feb 24 18:26:24 EET 2011 |
|
#pkill -1 l3-agent
|
|
#date
Thu Feb 24 18:26:32 EET 2011 |
|
#lvdisplay
--- Logical volume --- LV Name /dev/VG0/xen4vol VG Name VG0 LV UUID AFYO17-7jci-lEqr-Bwbt-MHCC-cR5e-HmvOQU LV Write Access read/write LV Status available # open 0 LV Size 60.00 GiB Current LE 15360 Segments 1 Allocation inherit Read ahead sectors auto - currently set to 256 Block device 254:0 |
|
#xm stat
WARNING! Can't find hypervisor information in sysfs! Error: Subcommand stat not found! Usage: xm <subcommand> [args] Control, list, and manipulate Xen guest instances. Common 'xm' commands: console Attach to <Domain>'s console. vncviewer Attach to <Domain>'s VNC server. create Create a domain based on <ConfigFile>. new Adds a domain to Xend domain management delete Remove a domain from Xend domain management. ... unpause Unpause a paused domain. uptime Print uptime for all/some domains. usb-add Add the usb device to FV VM. usb-del Delete the usb device to FV VM. vcpu-set Set the number of active VCPUs for allowed for the domain. <Domain> can either be the Domain Name or Id. For more help on 'xm' see the xm(1) man page. For more help on 'xm create' see the xmdomain.cfg(5) man page. For a complete list of subcommands run 'xm help'. |
|
#xm stat
WARNING! Can't find hypervisor information in sysfs! Error: Subcommand stat not found! Usage: xm <subcommand> [args] Control, list, and manipulate Xen guest instances. Common 'xm' commands: console Attach to <Domain>'s console. vncviewer Attach to <Domain>'s VNC server. create Create a domain based on <ConfigFile>. new Adds a domain to Xend domain management delete Remove a domain from Xend domain management. ... unpause Unpause a paused domain. uptime Print uptime for all/some domains. usb-add Add the usb device to FV VM. usb-del Delete the usb device to FV VM. vcpu-set Set the number of active VCPUs for allowed for the domain. <Domain> can either be the Domain Name or Id. For more help on 'xm' see the xm(1) man page. For more help on 'xm create' see the xmdomain.cfg(5) man page. For a complete list of subcommands run 'xm help'. |
|
#reboot -r now
usage: reboot [-n] [-w] [-d] [-f] [-h] [-i]
-n: don't sync before halting the system
-w: only write a wtmp reboot record and exit.
-d: don't write a wtmp record.
-f: force halt/reboot, don't call shutdown.
-h: put harddisks in standby mode.
-i: shut down all network interfaces.
|
|
#reboot -r now
usage: reboot [-n] [-w] [-d] [-f] [-h] [-i]
-n: don't sync before halting the system
-w: only write a wtmp reboot record and exit.
-d: don't write a wtmp record.
-f: force halt/reboot, don't call shutdown.
-h: put harddisks in standby mode.
-i: shut down all network interfaces.
|
|
#shutdown -r now
|
|
#dpkg-reconfigure locales
Package configuration ┌──────────────────────────┤ Configuring locales ├──────────────────────────┐ │ Locales are a framework to switch between multiple languages and allow │ │ users to use their language, country, characters, collation order, etc. │ │ │ │ Please choose which locales to generate. UTF-8 locales should be chosen │ │ by default, particularly for new installations. Other character sets may │ │ be useful for backwards compatibility with older systems and software. │ │ │ │ Locales to be generated: │ ... │ │ │ │ │ <Ok>k> <Cancel> │ │ │ └───────────────────────────────────────────────────────────────────────────┘ Generating locales (this might take a while)... en_US.UTF-8... done ru_RU.UTF-8... done uk_UA.UTF-8... done Generation complete. |