XO can't connect to XCP-NG host and Issue with Secure Boot

olivierlambert

What did you enter inside Xen Orchestra in the Settings/server URL to connect to this host?

DarwinPH

This is what we have:

It has always worked. It was only this morning when these issues happened. From what I know is that last thing we did was update both XO and XCP-NG.

olivierlambert

Have you modified the dom0 in any way? (ie modified any firewall rule)
Is it an XOA or a XO from the sources? Is it up to date?
If you wget 192.168.1.34 from XOA, what's the result?

DarwinPH

@olivierlambert
Q1: Have you modified the dom0 in any way? (ie modified any firewall rule)
We performed an update via CLI - yum update

Q2: Is it an XOA or a XO from the sources? Is it up to date?
Its an XOA.

Q3: If you wget 192.168.1.34 from XOA, what's the result?
We get - bash: wget : command not found

olivierlambert

Your XOA is fully up to date?
Try curl --insecure https://192.168.1.34 and paste what you see here.

DarwinPH

@olivierlambert
Q1: Your XOA is fully up to date?
Its on v5.72.1 right now.

Q2: Try curl --insecure https://192.168.1.34

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        <form id="connect" onsubmit="event.preventDefault(); connect()">
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            <p>
              <label>
                Host username<br />
                <input type="text" disabled value="root" />
              </label>
            </p>
            <p>
              <label>
                Host password<br />
                <input type="password" id="pwd" />
              </label>
            </p>
            <p>
              <em
                ><i class="fas fa-info-circle"></i> This host's root
                credentials</em
              >
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            <p><button class="btn" type="submit">Connect</button></p>
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          <fieldset>
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            <p>
              <label>
                XOA VM IP address<br />
                <input type="text" id="ip" />
              </label>
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            <p>
              <label>
                Netmask<br />
                <input type="text" placeholder="255.255.255.0" id="netmask" />
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            <p>
              <label>
                Gateway<br />
                <input type="text" id="gateway" />
              </label>
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            <p>
              <label>
                DNS<br />
                <input type="text" placeholder="8.8.8.8" id="dns" />
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        </form>
        <form
          id="accounts"
          onsubmit="event.preventDefault(); deploy()"
          style="display: none"
        >
          <fieldset>
            <h4>Create an Admin account on your XOA</h4>
            <p>
              <label>
                Username<br />
                <input
                  type="text"
                  placeholder="admin@admin.net"
                  id="adminEmail"
                /> </label
              ><br />
              <label>
                Password<br />
                <input type="password" placeholder="admin" id="adminPwd" />
              </label>
            </p>
            <h4>Register your XOA</h4>
            <p>
              <a href="https://xen-orchestra.com/#!/signup" target="_blank"
                >Create an account</a
              >
            </p>
            <p>
              <label>
                xen-orchestra.com username<br />
                <input type="text" id="updaterEmail" /> </label
              ><br />
              <label>
                xen-orchestra.com password<br />
                <input type="password" id="updaterPwd" />
              </label>
            </p>
            <h4>Set the XOA machine password</h4>
            <p>
              <label>
                Login<br />
                <input type="text" disabled value="xoa" /> </label
              ><br />
              <label>
                Password<br />
                <input type="password" placeholder="Account disabled if empty" id="xoaPwd" />
              </label>
            </p>
            <p>
              <em><i class="fas fa-info-circle"></i> You can do this later</em>
            </p>
            <p>
              <button class="btn" type="submit">
                <i class="fas fa-spinner fa-pulse" style="display: none;"></i>
                <span id="deploy">Deploy</span>
              </button>
            </p>
          </fieldset>
        </form>
        <br />
        <a href="#" rel="modal:close">Close</a>
      </div>
    </div>
  </body>
</html>

olivierlambert

Please open a support ticket so we can take a look. I'm almost certain it's an environment issue, but first time I'm seeing it this way

DarwinPH

Thanks @olivierlambert , will surely do that.

How about with regards to the error when attempting to start our Windows Server 2019 DC - "WS2019DC failed to pass Secure Boot verification"?

Is it possible to disable Secure Boot via command line? Or editing the VM's configuration file?

olivierlambert

xe vm-param-set uuid=<UUID> platform:secureboot=false

DarwinPH

@olivierlambert said in XO can't connect to XCP-NG host and Issue with Secure Boot:

xe vm-param-set uuid=<UUID> platform:secureboot=false

Thank you! This did the trick! Our Windows Server 2019 is now up and running.