How to Sync Cluster Configuration and Verify Failover Setup in Nodes – Part 4

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Thilina Uvindasiri

I'm a BSc Special (Hons) graduate in Information Technology and works as an Engineer-Systems. Love to work, explore and research Linux and play rugby as a hobby.

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54 Responses

  1. Parthiban says:

    Dear Brother,

    Interesting lesson, I got a validation error in “ccs -h –addresource fs name=my_fs device=/dev/mapper/tecminttest_lv_vol01 mountpoint=/x01 fstype=ext3” this part below commend I have tried “ccs -h –addresource fs name=my_fs device=/dev/sda4 mountpoint=/test fstype=ext4” kindly need a advice the session.


  2. pila says:

    Hello interesting documentation friend I’m lost in this part.

    ccs -h –addresource fs name = my_fs device = / dev / mapper / tecminttest_lv_vol01 mountpoint = / x01 fstype = ext3

    my question is the following one, is to know if you already have created this file system /dev/mapper/tecminttest_lv_vol01 and create it and then mount it.

  3. Nike Leung says:

    Following the step 3 and ran “ccs -h –sync –activate” but showing the error with “unable to connect to, make sure the ricci server is started”.

    Then, I ran “service ricci status” for all three servers that showing “ricci (pid 1863) is running“….no idea what to do next. Please advice.

  4. shin says:

    HI Thank you for your sharing about cluster.

    I just got error that when I type

    # ccs -h --sync --activate

    then make sure the ricci server is started

    please help I am just newbie

  5. Vaibhav says:


    I have completed configuration till part 3.

    Non cluster:

    2 nodes:,

    While firing this command.

    # ccs -h --sync --activate

    It gives error: Unable to connect to, make sure the ricci server is started.

    However, ricci is running on all 3 servers.

    Please help me out asap.

  6. Rehab says:

    Using 3 virtual machines setup as mentioned and following the entire configuration, everything went smooth and my nodes also got successfully synced except when i tried

    # ccs -h --checkconf

    and it returned

    Node: does not match
    Node: does not match


    Cluster Node :
    Node 1:
    Node 2:
  7. mugundan says:

    If remove the tag in cluster.conf file I can able to start cluster and the nodes are online but the shared drive is not showing in both of the nodes.

    If I add a tag to the cluster.conf file I am getting the error message as “Validation Failure, unable to modify configuration file (use -i to ignore this error)

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