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Add_workflow_for_techpubs
AUTH1UserResourceIdentifier{userKey=8a00a0c86ca23f8a016cd6ed6fe90013, userName='null'}
JIRAIDAUTHTP-577
REV5UserResourceIdentifier{userKey=8a00a0c85b2726c2015b58aa779d0003, userName='null'}
REV6UserResourceIdentifier{userKey=8a00a0c85b2726c2015b58aa779d0003, userName='null'}
REV3UserResourceIdentifier{userKey=8a00a0c866dc3dee0166f54435370023, userName='null'}
REV1UserResourceIdentifier{userKey=8a00a0c866dc3dee0166e4fafc100006, userName='null'}

Available_since
TypeModified For
Release16.0.2

...

  • Five CentOS 7, RHEL 8 or Ubuntu 18 Virtual Machines. All virtual machines within the cluster must be the same OS
    • Ensure that these dedicated virtual machines have unique hostnames with no other production applications running on them. Install and update base OS packages to the latest versions.
    • Requires an active internet connection to automatically install and configure software dependencies.
    • Does not have any pre-existing OS level firewall rules (iptables).
  • vCPU/Core: 8
    • Example: Intel(R) Xeon(R) Platinum 8175M CPU @ 2.50 GHz
  • RAM: 8 GB
  • Load balancer or network configuration (DNS) to provide a single network endpoint for the cluster.
  • NIC Interface: 1
  • Disk configuration options (Choose one or the other):
    • To use NFS, configure and operate an NFS server, separate from your docker swarm cluster.
    • To use Storidge provide the following disk configuration to each VM:

      • Disks mounted to each Virtual Machine: 4
      • Host OS: 100 GB minimum
      • 3x disks for Docker storage: 100 GB minimum each per VM (this will grow as you add data to the system over time)
      • Disk space monitoring and alerting configured at safe threshold (for example, 80% used capacity)
      • Ability to expand disk space when it reaches the threshold
  • Docker version 1920.0310.85
  • Storidge version V2.0.0-34113452
Info
titleNote

This is the minimum recommendation for initial installation. Monitor your network environment and add additional CPU, RAM, and Disk space, as required.

...

  1. SSH into each of the five servers and run the following command to install the Storidge software:

    Code Block
    $ curl -fsSL ftp://104.131.153.182/pub/ce/cio-ce | sudo bash -s -- -f -r 34113452

    Wait for the above command to finish its execution successfully. It is expected to take several minutes.

  2. On the first node (primary node) in the cluster, run the following command:

    Info
    titleNote

    If you have more than one network interface, add the --ip option and provide the IP address of the primary node.


    Code Block
    $ cioctl create --all-managers --noportainer 


  3. Copy the join command and run that on the rest of the nodes in the cluster (nodes 2 to 5).

    Info

    If you have more than one network interface, add the --ip option and provide the IP address of the node.

    For example:

    Code Block
    $ cioctl join 10.10.10.1 3b6ca81e9370a228c7fc8 edbfa3c6361-3aff2bb8


  4. Once you have added all your nodes to the cluster, return to the primary node and initialize the cluster with the ‘cioctl init’ command that was displayed after running the ‘cioctl create’ command.
    For example: 

    Code Block
    $ cioctl init e2e14943

    You can now see the cluster form. This may take several minutes.

  5. To verify that all five nodes are present and that their status is ‘normal’, run the following command:

    Code Block
    $ cio node ls 


...