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    rjt

    @rjt

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    Website FossCoder.blogspot.com

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    Best posts made by rjt

    • RE: KVM or VMWare

      @jaredbusch XCP-ng and XenOrchestra are both supported very well. Just today, someone using the latest version of VirtualBox had problems with importing a VirtualBox.OVA into XCP-ng using XenOrchestra. A dev looked at the problem and posted patches to github very same day. Unlike other vendors, you are dealing directly with developers as opposed to a call center "I do not want to be here. I just want to close this ticket" hourly employee.

      posted in IT Discussion
      R
      rjt
    • RE: Who do you call for IT assistance

      @scottalanmiller As someone who has had to deal with vendor supplied hardware and software for a medical practice, I have come to firmly believe vendors are the enemy, a $very $very $expensive enemy.

      posted in IT Discussion
      R
      rjt
    • RE: KVM or VMWare

      @stacksofplates

      XCP-ng and XE cli and XenOrchestra and XCPngCenter use the well known XEN API known as "XAPI".

      Start a task using the XE command line and it shows up in the other task lists such as that in XenOrchestra.

      Start a vm move from XCPNGcenter and it shows up under xe task-list.

      Start a vm copy command from XenOrchestra and it will show up under xe task-list.

      We use one set of tools to manage both old Citrix 6.5 hosts and the latest XCP-ng hosts.

      Not sure how that compares to ProxMox/KVM. Do not know on the status of a real KVM API, but as a long time bash user, I would consider bash an API.

      posted in IT Discussion
      R
      rjt
    • RE: KVM or VMWare

      @francesco-provino Amazon Web Services may have a slight disagreement with you on whether KVM or XEN is suitable for business.

      posted in IT Discussion
      R
      rjt

    Latest posts made by rjt

    • RE: Adding remote storage to Proxmox

      @jaredbusch nfs on top of ZFS.
      ZFS should be the underlying block/fs for everything whether a single hard drive, block storage like iSCSi, file storage such as NFS or CIFS. I like TrueNAS for this purpose. As you can see, I love ZFS. My problem is I also love CentOS. Need to figure out easy ways to get ZFS on CentOS. We should all write a letter to Larry asking him to open up the license.

      posted in IT Discussion
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      rjt
    • RE: KVM or VMWare

      @irj If one man IT shops are not embracing InfrastructureAsCode and devOps, then their job will be taken by the cloud. For the rest of us, we see plenty of automation in the same virtualization systems that Amazon uses. XenOrchestra builds some of that in from the get go.

      posted in IT Discussion
      R
      rjt
    • RE: KVM or VMWare

      @francesco-provino Amazon Web Services may have a slight disagreement with you on whether KVM or XEN is suitable for business.

      posted in IT Discussion
      R
      rjt
    • RE: KVM or VMWare

      @obsolesce At Microsoft's economy of scale, they make money when people buy new machines.

      With the exception of mobile tabletpcs, we get by with used computers. But the security updates of the Win11 will probably mean we buy new desktops in the next year.

      posted in IT Discussion
      R
      rjt
    • RE: Who do you call for IT assistance

      @scottalanmiller As someone who has had to deal with vendor supplied hardware and software for a medical practice, I have come to firmly believe vendors are the enemy, a $very $very $expensive enemy.

      posted in IT Discussion
      R
      rjt
    • RE: KVM or VMWare

      @stacksofplates

      XCP-ng and XE cli and XenOrchestra and XCPngCenter use the well known XEN API known as "XAPI".

      Start a task using the XE command line and it shows up in the other task lists such as that in XenOrchestra.

      Start a vm move from XCPNGcenter and it shows up under xe task-list.

      Start a vm copy command from XenOrchestra and it will show up under xe task-list.

      We use one set of tools to manage both old Citrix 6.5 hosts and the latest XCP-ng hosts.

      Not sure how that compares to ProxMox/KVM. Do not know on the status of a real KVM API, but as a long time bash user, I would consider bash an API.

      posted in IT Discussion
      R
      rjt
    • RE: KVM or VMWare

      @jaredbusch XCP-ng and XenOrchestra are both supported very well. Just today, someone using the latest version of VirtualBox had problems with importing a VirtualBox.OVA into XCP-ng using XenOrchestra. A dev looked at the problem and posted patches to github very same day. Unlike other vendors, you are dealing directly with developers as opposed to a call center "I do not want to be here. I just want to close this ticket" hourly employee.

      posted in IT Discussion
      R
      rjt
    • RE: Remote Access & HIPPA

      I would be more worried about a vulnerability in the javascript framework supporting MeshCentral, so i would NOT put the MeshCentral server on the internet directly, but inside VPNs. Each of the sites on one VPN and the HIPAA site on another standalone VPN. MeshCentral inside both VPNs.

      I would second what @JaredBusch said about the HIPAA site and automatic control of the desktop. I would hope if you need control after hours, you could simply reboot the machine and then no consent is necessary.

      Lastly, there is a spot in the meshCentral configuration file and a cli option that logs anyone in without authentication - "User". It was meant for testing, enable "User" and all authentication is bypassed and logons occur automatically. One just might think keepass autologon was working really fast. So delete the User option from /opt/meshcentral/meshcentral-data/config.json and never pass it on the cli. Ditto for the "nousers" option.

      posted in IT Discussion
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      rjt
    • RE: How to tell if your hardware is compatible w/ I/O Acceleration Technology

      @notverypunny, had some wishful thinking after seeing references to netDMA and Andy Grover, the developer of the iSCSi targetcli freebranch and now stratis who posted all the benchmarks and papers on ioat, and speeding up iSCSi type IO using RDMA / RoCE between Hypervisors is my goal. But then could not find Andy Grovers actual ioat patches or benchmarks to look for myself - 404s.

      posted in IT Discussion
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      rjt
    • RE: Anyone want to use enclosed shopping malls as colo facilities?

      Encourage to make indoor soccer, indoor tennis, volleyball, and basketball. There is enough empty space for both.

      Southroads mall in Omaha, Nebraska USA enclosed a colo type business many many years ago.

      Not a big fan of Amazon in terms of supporting the tax base, but still uses the roads. Sports courts and CoLo.

      posted in IT Business
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      rjt