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Questions tagged [controller]

96 questions
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Domain misconfiguration when loggging in to Samba 4.5 AD DC

I have set up a Samba 4.5 as a Domain Controller, I have added to AD a Windows 10 computer and a Windows 7 computer and a user and I can login from the windows computer. Relevant info: My domain is samdom.example.com The netbios name is SAMDOM The…
Kentavros
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GCE NGINX Ingress does not use controller

I've installed nginx ingress using helm on Google Cloud Kubernetes. The service, controller and default backend are up and running and I can perform a GET request on the /healthz endpoint. However, when I try to setup my Ingress, it shows a…
Marvin Blum
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RAID Controller Acting Weird with a New Hard Drive

(Not sure on the model at the moment will update once I know) So we had a a RAID 5 that had two hard drives fail at the same time. Positions 0 and and 1 are labeled as "online". Positions 2 and 3 are labeled as "failed". We had a backup drive (of…
bobber205
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How to configure HP MSM720 with multiple VSC from which one has IGMP possibility

I have one really odd project to pull out. I am replacing entire infrastructure on one of our customers. They requirements are quite easy until they decided to put something else. 3 WAN addresses that are assigned like this: 1x WAN for plain…
dovla110010101
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NVRAM in a controller RAID

I have one HP server Proliant ML 350 G5 with raid controller E200i. Diagnostic system shows the message (after system crash and reboot): Malformed NVRAM detected. Device: HP Smart Array Controller, Slot 0 Property name: World Wide ID I am confused…
maxim
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dcpromo /forceremoval as a file server

I'm working on a customers infrastructure where most of the DCs were not replicating with each other. I managed to bring up another two DC's, bring them to the domain and switch over the FSMO roles. There's one 2008R2 DC left which I can't…
Danny
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Aruba Wireless Controller 200 and AP70 manual

I have an Aruba wireless system that is currently in use but there is no documentation from the previous person in charge. I have no manuals or login information for the wireless controllers and APs. I checked the Aruba website and you need to…
techie
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HP Microserver AMD Raid controller

I have a HP N54L Microserver which i have been using successfully with Windows Server 2012. I only have the one hard drive in but want to add another in RAID 1 and then another two much larger drives as their own logical drive. I have read all the…
howd00
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mdadm array keeps losing disks on separate SATA controller

My Ubuntu Linux server has an mdadm array (RAID 5) with four 2TB SATA disks that keeps "loosing" two disks from time to time. Rebooting and re-assembling the arrays has worked out fine up until now. Hardware is a Dell PowerEdge T20 with an Exsys…
brennmat
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Device not accepting connections from a forwarded port. Security Issue?

I am forwarding a port through to a PLC/Management unit type device for a heatpump. The device accepts local connections from the LAN on port 80. It runs a normal web site on port 80 for management. When forwarding a port through, it simply does not…
Louis van Tonder
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SCSI controller vs RAID controller

I have a Poweredge server which has a Ultra 160 SCSI controller, I was wondering if this has the ability to set the drives as RAID1 or 5? Is a SCSI & RAID controller generally the same thing?
unrealone1
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HP p410i array controller - what happens if i add memory?

I have a p410i array controller that only has 256ram. We want to create a raid 5 so we have procured a 512 write back cache module. If we install the write back cache, will this erase the existing raid information. The server currently has 2…
James
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Best way to introduce a new 2008R2 Domain Controller into a Domain to replace an existing 2003 DC

This should be an easy one for some of you guys with DC and AD experience. I am introducing a new DC running 2008R2 to replace a DC I have running 2003. I have run through all the set up and I have the new 2008R2 (DC-04) running alongside the…
Mike
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kernel: scsi 0:0:0:0: rejecting I/O to dead device

Yesterday, OSSEC sent me an alerting email: Jul 29 21:25:16 SVR4149 kernel: end_request: I/O error, dev sda, sector 334634969 Jul 29 21:25:16 SVR4149 kernel: sd 0:0:0:0: SCSI error: return code = 0x00040000 Jul 29 21:25:16 SVR4149 kernel:…
quanta
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Adaptec 1405 or HP SmartArray P212 SAS controller supported in the stock RH 5.5 kernel?

I am ordering a custom server and looking at either an Adaptec 1405 SAS controller, or an HP SmartArray P212 to use for the internal SAS Ultrium drive (HP Ultrium LTO-4 1760). The server will be running RH/CentOS 5.5 and will just be for backing…
Lars
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