Ubuntu 16.04 DRBD Pacemaker HA Cluster

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  • เผยแพร่เมื่อ 27 พ.ย. 2024

ความคิดเห็น • 31

  • @puviarasue6795
    @puviarasue6795 10 หลายเดือนก่อน +1

    This is what I'm looking for a quite long time. Especially with "crm configure" section starting from18:16. Thank you and appreciate you for this video. This is really helpful to achieve carbonio zextras email server with DRBD HA Cluster

  • @michaeldrainer2299
    @michaeldrainer2299 4 ปีที่แล้ว +1

    Absolutely the BEST tutorial I have found on DRDB. Great work!

    • @theurbanpenguin
      @theurbanpenguin  4 ปีที่แล้ว

      Thanks, to be fair I do some training for the DRBD authors linbit

  • @HaneethBattina
    @HaneethBattina ปีที่แล้ว +1

    Extremely informative video, very well explained and probably the best tutorial out there for DRBD. You saved my ass big time!!

  • @treutrjklwetrwet
    @treutrjklwetrwet 8 ปีที่แล้ว +1

    Hey great video. One note: in corosync configuration, since you are using udp unicast option (udpu) I think you can further simplify your configuration file and remove redundant options 'mcastport' and 'broadcast'.

  • @anklebiterwoodworks2818
    @anklebiterwoodworks2818 8 ปีที่แล้ว +1

    Thank you, sir for the how to. Saved my bacon and was really what my boss wanted!

  • @enlamira2177
    @enlamira2177 2 ปีที่แล้ว

    Y donde podemos ver el corosync.conf entero, que la parte que se muestra en el video es parcial

  • @adnankhan-iy9kb
    @adnankhan-iy9kb ปีที่แล้ว

    When I use the primitive fs_res ocf: heartbeat:Filesystem params ....till end command. It gives me this error:
    ocf:heartbeat:Filesystem got no meta data does this RA exist? Help is much appreciated

  • @johnkarippery9919
    @johnkarippery9919 4 ปีที่แล้ว

    thank you for this video.. so help full
    I have question. currently I have 3 server . can I setup DRBD on this 3 server without using DRBD manager ?

  • @UPPERKEES
    @UPPERKEES 5 ปีที่แล้ว

    @16:10 you seem to auto correct a misspelled command ("ssyet") with a key combo? And turning it into "systemctl". What did you use for that?

    • @nasirmahmood7799
      @nasirmahmood7799 4 ปีที่แล้ว

      most probably it was a sequence of "CTRL+U" and then he started writing again -- it was too fast ..that gave the impression of short-key.

  • @hexmen12
    @hexmen12 7 ปีที่แล้ว

    hi i need help you when i add the resource DRBD, the exit is: Error: Unable to create resource 'ocf:linbit:drbd', it is not installed on this system (use --force to override)

  • @UPPERKEES
    @UPPERKEES 5 ปีที่แล้ว

    So what if you run Nextcloud on this shared storage and managed as this setup. And then you upload many files, during the upload, the master reboots. This switches the roles of the slave to master. Then the slave (which is now the new master) is the one that can write stuff. But the old master still had some files on disk, not yet synced through DRBD. Is there then a problem with figuring out which files to keep or not? Since the DRBD master is what it says, it's the leading decision maker of what there is to sync, if this role switches a lot while you have unsynced files... Are some of these files then thrown away?
    Of course in this example, the client can resync the files it has to the cluster. But if this was a mailserver, then you don't want to end up with disregarded mail. Does this question make sense?

  • @Latiosx123
    @Latiosx123 6 ปีที่แล้ว

    what should i set in crm configure if i want an auto fail back drbd setup?

  • @Jonas_Meyer
    @Jonas_Meyer 8 ปีที่แล้ว

    Would you recomment a Ubuntu Server as an ZFS Storage VM or should i go with Solaris(OmniOS)?

  • @DavidOkwii
    @DavidOkwii 7 ปีที่แล้ว

    Great tutorial....I should start using it ASAP.

  • @Myview_Aravind
    @Myview_Aravind 8 ปีที่แล้ว +1

    you just made my day.. thank you sir. very much

  • @pedroarroyo5739
    @pedroarroyo5739 4 ปีที่แล้ว

    thanks for the video theurbanpenguin, but with the file configuration corosync.conf i have the nodes offline,both of them,i think i need to change something. im in ubuntu 18.04

  • @akshaygirpunje239
    @akshaygirpunje239 5 ปีที่แล้ว

    Thank you, Great Video
    It is working for me perfectly
    Can you please share any blog link if we want to attach this HA NFS cluster using bindnetaddr to Web Servers
    Facing issue to use this bindnetaddr

  • @BangTango
    @BangTango 8 ปีที่แล้ว

    Ever tried Ceph/CephFS?

  • @thiagobarrichelo
    @thiagobarrichelo 6 ปีที่แล้ว

    Thank you sir! you nailed it.

  • @danallen7700
    @danallen7700 7 ปีที่แล้ว

    Great explanation! Thanks!

  • @Myview_Aravind
    @Myview_Aravind 8 ปีที่แล้ว

    I dont see your blog on this one sir :(

  • @pedroarroyo5739
    @pedroarroyo5739 4 ปีที่แล้ว

    failed actions: drbd_res_start_0 on node2 'unknow error1 (1) status complete exiitreason '' last.rc.change mon jun 1------ can anyone help me please?

  • @asepdadan448
    @asepdadan448 8 ปีที่แล้ว

    i'am found problem in partition. i need help

  • @roman.brunetti
    @roman.brunetti ปีที่แล้ว

    Super but I need this for actual (2023) Software

  • @FeelTerr
    @FeelTerr 6 ปีที่แล้ว

    text version found here www.theurbanpenguin.com/drbd-pacemaker-ha-cluster-ubuntu-16-04/

  • @elmukta9652
    @elmukta9652 5 ปีที่แล้ว

    how to get back online Alice?

  • @udayarpandey3937
    @udayarpandey3937 4 ปีที่แล้ว

    Everything is great. But you didn't explain the pacemaker configuration properly (all those long lines).
    Thank you for the video anyways.

  • @smoocher
    @smoocher ปีที่แล้ว

    Outstanding video. Thank you!