vlan swapping for mac mini reimaging

RESOLVED FIXED

Status

Infrastructure & Operations
NetOps: DC Port Configurations
RESOLVED FIXED
3 years ago
3 years ago

People

(Reporter: arr, Assigned: van)

Tracking

Details

(Reporter)

Description

3 years ago
Deploy studio imaging is still not functional from the releng srv vlan, so I'd like to request a bit of coordinated work to reimage two mac minis we have there.

The first mini to work on is https://inventory.mozilla.org/en-US/systems/show/4557/

I need to change DNS to give it an IP in VLAN 252, and then I'd like to have dcops swap it over to that vlan so I can use deploystudio. I'm hoping that just powercycling the box will make the correct DHCP magic happen and no on-site presence is required.

If that goes well, I'll need to change the IP back and have dcops swap the VLAN back to it's current one, 248.
(Assignee)

Comment 1

3 years ago
vle@switch1.r401-8.ops.releng.scl3.mozilla.net# show | compare
[edit interfaces interface-range releng-build]
     member ge-0/0/26 { ... }
+    member ge-0/0/28;
[edit interfaces interface-range mac-signing]
-    member ge-0/0/28;
colo-trip: --- → scl3
Component: DCOps → NetOps: DC Port Configurations
QA Contact: jbarnell
(Assignee)

Comment 2

3 years ago
8:35 AM <arr> van can we try the same for: https://inventory.mozilla.org/en-US/systems/show/4535/

vle@switch1.r201-8.ops.releng.scl3.mozilla.net# show | compare
[edit interfaces interface-range mac-signing-hosts]
-    member ge-0/0/30;
[edit interfaces ge-0/0/30 unit 0 family ethernet-switching]
+      port-mode access;
+      vlan {
+          members releng-build;
+      }
(Reporter)

Updated

3 years ago
Blocks: 1193774
(Reporter)

Comment 3

3 years ago
The machine didn't come back up after power cycling, so we'll need dcops to netboot https://inventory.mozilla.org/en-US/systems/show/4557/ from the datacenter.

I've also asked for https://inventory.mozilla.org/en-US/systems/show/4535/ to be temporarily moved to VLAN 252, and that one seems to be installing now.
(Assignee)

Comment 4

3 years ago
8:50 AM <arr> van: can you switch the first one back, please?

vle@switch1.r201-8.ops.releng.scl3.mozilla.net# show | compare rollback 1
[edit interfaces interface-range mac-signing-hosts]
-    member ge-0/0/30;
[edit interfaces ge-0/0/30 unit 0 family ethernet-switching]
+      port-mode access;
+      vlan {
+          members releng-build;
+      }

{master:0}[edit]
vle@switch1.r201-8.ops.releng.scl3.mozilla.net# rollback 1
load complete

{master:0}[edit]
vle@switch1.r201-8.ops.releng.scl3.mozilla.net# show | compare
[edit interfaces interface-range mac-signing-hosts]
+    member ge-0/0/30;
     member ge-0/0/7 { ... }
[edit interfaces ge-0/0/30 unit 0 family ethernet-switching]
-      port-mode access;
-      vlan {
-          members releng-build;
-      }
(Reporter)

Comment 5

3 years ago
I got https://inventory.mozilla.org/en-US/systems/show/4535/ to netboot, but was too hasty in moving it back to it's primary vlan before DS finished all of it's secondary rebooting tasks.

In the attempt to move it back to 252, we lost link on it as well.

So, could someone please ping me first then netboot both of the above machines in the datacenter tomorrow?
(Reporter)

Comment 6

3 years ago
Okay, I think our work here is done (machines are reimaged and back on VLAN 248) unless we need to downgrade to 10.9 and reimage these again. Thanks to van and vinh!

If we do need to do this over again, I'll reopen.
Status: NEW → RESOLVED
Last Resolved: 3 years ago
Resolution: --- → FIXED
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