Questions tagged [azure]
Microsoft Azure is a leading provider of public cloud services
101
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Locating cause of soft lockups on Ubuntu on Azure
Kernel version: 6.5.0-1022-azure
For a couple of months I've been experiencing occasional issues with Ubuntu instances going into soft lockup, and I'm looking to find the cause.
I have 8 Virtual ...
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253
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azure.archive.ubuntu.com missing data. /ubuntu/pool missing, /ubuntu/ubuntu/pool empty
We've got a bunch of worker VMs in Azure that are failing to provision. What appears to be going on is that azure.archive.ubuntu.com isn't working properly and doesn't have everything available.
We're ...
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2k
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SQL Server fails to start on Ubuntu 22.04
I created a new instance of Azure VM running Ubuntu 22.04 just to reproduce this issue.
I'm following this guide to install the SQL server on my freshly deployed VM. There should be definitely enough ...
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261
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Ubuntu on Azure - flood of sr0 errors in syslog even on new deployments
I am experiencing issues with installation of an Ubuntu server (22.04 LTS) on Azure using the standard portal options (either create VM and select Ubuntu or direct create Ubuntu server).
Can anyone ...
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286
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Azure VMs /etc/resolve.conf reverts after a reboot
We have stumbled upon an issue with the Azure 22.04 server LTS VMs
The VMs are on a private network so DNS, gateway, etc.. all preconfigured.
What we need is ping hostname to work. and NOT ping ...
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148
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How to enable https for azure vm in Ubuntu server?
I have created a Virtual machine with Ubuntu server 22.04 LTS and have installed nginx in it. I am able to access VM through http using the public ip. But unable to access through https.
Should I ...
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109
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Nested virtualisation: unable to change the power state - Intel VT-x disabled
I have a problem installing virtualbox on ubuntu which is installed on microsoft azure. I get the following error:
Unable to change the power state of the virtual machine: this host supports Intel VT-...
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90
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Cant Access FTP account using proftpd on Azure
i created VM on cloud with ubuntu 22.04 and installed Proftpd server .
this Server is behind Firewall NSV270 .
i can aces sftp Account using external IP , but i cant acess FTP using any ftp client , ...
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117
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Ubuntu VM Full disk encryption, storing keys in Azure
We currently have a solution to have our data partition encrypted with the keys stored on the system partition to allow for booting without user interaction, but not our system partition as we have no ...
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Though I uninstalled the apache2 in my ubuntu 20.04 Azure VM, apache2 -v command giving me the current installed version
I have the Azure VM is of Linux (Ubuntu) -20.04.
Long back, installed the apache2 (version is 2.4.41). Now I have tried to uninstall apache2, nginx but when I enter apache2 -v command in the azure vm (...
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396
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Connecting to mysql database using a python script from an Ubuntu VM terminal (socket.gaierror: [Errno -2] Name or service not known error)
I am unable to connect to my testdb database in order to create a table in the database (as shown in the image 1 of the script) below. Using the same connection parameters, I was earlier able to ...
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33
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Ubuntu 23.04 don't take the Azure AD roles
I have some machines joined to a Azure AD service, all works great except that the roles in Azure AD don't apply in Ubuntu machines (all are Ubuntu 23.04).
Exists any method that i can apply to solve ...
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2
answers
630
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Upgrade Ubuntu 18.04 to 20.04 on virtual machine on Azure fails
I am trying to upgrade Ubuntu 18 to 20 on Virtual Machine on Azure for security reasons - end of support.
The easiest way failed: $ sudo do-release-upgrade Unfortunately I don't have a terminal ...
- 101
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429
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SSH to Ubuntu virtual machine under Azure, permission denied (publickey)
We do have a virtual Ubuntu machine under Azure. The IP address is known (for this message it will be named "thatIP").
Setup to log in via a certificate does work.
We are now trying to set ...
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2
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1
answer
880
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What are these non-generic kernels ending in azure, aws, nvidia, oem, oracle, gcp and how did they get installed?
I run Ubuntu 22.04.3 LTS on a Dell laptop.
I noticed that I have quite a few kernels that are non-generic, but I don't know how they got installed.
The kernels ending in -azure, -aws, -nvidia, and -...
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663
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Is Azure AD integration is compatible with Ubuntu 23.04 CLI version
I have launched new Ubuntu 23.04 server and followed the steps mention in reference link(1). However it is not prompting for login credentials after updating tenant id and application id in the ...
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721
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Why am I receiving error "could not locate CEF message in tcpdump"?
I am attempting to integrate Azure Sentinel and Crowdstrike. I have a VM set up in Azure running Ubuntu 18.04 and have followed the vendor installation guide provided by both Microsoft and Crowdstrike....
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1
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242
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AWS EC2 ubuntu box authentication by using Azure AD
I need your help to integrate user account on AWS EC2 ubuntu box by using Azure AD Credentials.
We have an azure account where we have created users which in used by email and other SSO services.
we ...
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203
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I am using an Azure VM and just wanted to resize the main drive /dev/root filesystem, will there be any issues if I'm gonna do it in AZ Portal only?
Wanted to resize the main drive /dev/root from for example OSDisk Size 16Gib to 32Gib. Do I need configuration inside the VM (via SSH) after doing the OSDisk resizing in the Azure Portal?
Thank you
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1
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473
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configuring vm with terraform and cloud-init in an Azure Env
Hi i'm a newby so forgive me if i make an error, I'm very new to cloud-init and know terraform but not intimately. I'm using terraform cloud to provision my vm. this is my first encounter with ...
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1
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1k
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Issue with AAD login and sudo
We are experiencing a following issue: when we are using AAD user with Azure Active Directory Authentication for Ubuntu module - it is not possible to use neither sudo in terminal nor unlock any ...
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1
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1k
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OS name for 22.04-LTS in Azure templates
Azure does not have any 22.04-LTS OS image version.
I checked with this command:
az vm image list-skus --publisher Canonical --offer UbuntuServer --location westus | more
It does show 16.04-LTS and ...
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1
answer
1k
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Upgrading existing Azure VM with Ubuntu 18.04 LTS to Ubuntu Pro 18.04
What are the steps to upgrade an existing Azure VM with Ubuntu 18.04 LTS to Ubuntu Pro 18.04. Is it possible without creating a new VM?
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2
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265
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Avoid switching between two versions of python for each service in the same environment
I managed to install python 3.6 alongside python 3.10, the problem is that when 3.6 is selected in update alternatives, walinuxagent service works fine when while netbox, netbox-rq and nginx services ...
- 176
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1
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2k
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Installing Azure Linux Agent gives python related issues
When I got this server assigned, it has two versions of python (2.7 and 3.6), then I had to install 3.10 manually because the version of Netbox I want to use needed 3.8 minimum.
Everything looked fine,...
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1
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165
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Server 22.04 running on Azure VM shows private IP of server as all visitor remote IPs
We've got an ubuntu 22.04 server running on a VM within MS Azure. Its a standard webserver setup with nothing fancy added on. We're having an issue with anywhere that REMOTE_ADDR is being called ...
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0
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1
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105
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Why did Microsoft Azure Edge install a new kernel on my machine?
After installing Azure Edge (sudo apt-get install linux-azure-edge), a completely new Azure kernel was put on my machine that now boots in place of the old kernel (which no longer works). The new ...
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116
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Changing folder ownership/permission has no effect
I'm using an ubuntu VM machine on Azure. The goal is to allow user1 to to upload files to /folder1/folder2 through a scp command. Right now I get Permission denied.
I run the commands directly on the ...
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182
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How can I clone Ubuntu OS disk from an existing azure virtual machine scale set to a new VM in azure?
Our client has a azure virtual machine scale set which is based on Ubuntu default image Ubuntu server 18.04. I want to create a new VM for them in which OS disk can have all software that are ...
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1
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279
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Installing Linux based Virtual Machine in Azure Portal
Can i install Linux directly on Host Azure VM instead of installing in hyper-v of Azure VM? As far as i know, Azure VM comes with windows server OS by default, so how to install Ubuntu 20.04 on Azure ...
- 436
1
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160
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Azure VM with multiple nics
I'm trying to build an Ubuntu Server 20.04 server with two nics as per this documentation - https://docs.microsoft.com/en-us/azure/virtual-machines/linux/multiple-nics.
The VM is deployed with one nic ...
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1
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646
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Configure Azure Ubuntu VM to resolve windows hosts on the same network
I have deployed a new Azure Ubuntu 20.04.4 LTS VM and the vNet is peered with an on-prem network with AD and windows servers.
I have tried all answers listed here in an attempt to configure the Ubuntu ...
- 101
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93
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Migrating Azure Ubuntu VM to vSphere - no networking after migration
I'm having a little trouble getting a VM connect to a network which was previously migrated away from Azure to vSphere. dmesg doesn't show any trace of an eth0 interface. Could this be related to the ...
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0
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1k
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Network-manager openconnect with pulse/saml/azure?
I succesfully used the NetworkManager OpenConnect VPN to connect to our Secure Pulse.
However, we recently moved to Azure SAML Login, which is browser-based, and runs on a url in the form: gateway....
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1
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1
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401
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Mounting cifs drive with snapshot option gives: "cifs: Bad value for 'snapshot'"
I have File share in Azure and I want to mount one of its snapshots. I am using following command:
sudo /bin/mount -t cifs //storageAccountName.file.core.windows.net/fileShareName /home/userName/mount ...
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269
views
Connect Existing Azure Ubuntu VM using SSH
I have got access to have Azure VM (Ubuntu). Now, I wanna connect using SSH (Putty). From Azure portal I see,
I am very noob in ubuntu. I don't know in Azure where the Login-user-name kept and where ...
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228
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Started netserver on remote machine, but netperf cannot make connection
I'm using two azure machines to run a TCP_STREAM test from netperf between them.
The remote machine is called mymachine-Standard-D8as-v4-premium-disk-west and the local one is called mymachine-...
- 101
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1
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254
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What dependencies need to be installed to make dotnet build and restore works on Ubuntu 20.04 system
I am planning to create build and release pipeline using Ubuntu azure agent.
Dotnet Build and Restore commands are failing. My project is from a dotnet core 3.1 version.
Please let me know the minimum ...
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2
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436
views
Does Ubuntu 20.04 work in Azure?
Does Azure support Ubuntu 20.04? We are deploying a new syslog and were opting for Ubuntu 18.04.
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2
answers
4k
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Updating Azure Data Studio
I am using the Azure Data Studio Client App for managing Databases. Ubuntu 20.04. When I check for updates inside the AZ Data Studio i get a tar.gz in my downloads folder. No instructions as to what ...
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119
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Ubuntu 18.04 VM crashed hosted on Azure
Ubuntu VM with 18.04 OS version hosted on Azure, crashed and unable to access in serial console as well. Had to force restart the VM to get the access again.
No logs reported during the crashed time......
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139
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How to fix Linux kernel (HWE) vulnerabilities (USN-3980-2) (MDSUM/RIDL) on Ubuntu 18.04.2 LTS
When I performed a Tenable scan on my Ubuntu 18.04.2 LTS machine it reported the below vulnerability.
Ubuntu 18.04 LTS : Linux kernel (HWE) vulnerabilities (USN-3980-2) (MDSUM/RIDL) (MFBDS/RIDL/...
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Can two processes on the same Azure VM connect to each other without encryption?
We're starting our cloud journey and in the first stage we'll do a lift&shift kind of migration - just replace our on-prem hosts with cloud VMs. One of the fundamental questions we need answered ...
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1
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3k
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Windows Remote Desktop Connection and Workspaces Functionality
I'm trying to access a remote Windows desktop hosted on Azure from my local Ubuntu 18.04 PC.
There is a link to do this directly from within my browser which works fairly well, however some ...
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1
answer
2k
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Which ubuntu-minimal image can be used for Azure
I'm creating minimalistic ubuntu os image for Azure and in the Docker file I'm trying to pull the tar and build it from scratch ( "FROM scratch.."). I see there are various tar available ...
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157
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Ubuntu 18.04 with GUI for Azure
Does it exist Ubuntu 18.04 with GUI for Azure or only Server edition?
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50
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Kubernetes 1.19 is out! Get it in one command with sudo snap install microk8s [duplicate]
I have three Ubuntu VM on Microsoft Azure. Every-time I login (through ssh) on my VMs in the Azure I see the following hint:
* Kubernetes 1.19 is out! Get it in one command with:
sudo snap install ...
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8
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2
answers
11k
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What is the Azure VM Image URN for Ubuntu Server 20.04 LTS?
We are currently using Ubuntu Server 18.04 LTS for our self-hosted Azure VMs and looking into upgrading them to Ubuntu Server 20.04 LTS. We used the URN Canonical:UbuntuServer:18.04-LTS:latest to ...
- 171
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1
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8k
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Properly resize an Azure VM disk
I just resized a disk attached to a Linux VM (Ubuntu 18.04) on Azure, using the portal. Do I have to re-partition it now?
I deallocated the machine and set the disk size to 200 Gb in the "...
- 191
1
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0
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354
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Yet another AMD GPU DKMS build error, Ubuntu 18.04 on Azure, Linux 5.3
So, I've downloaded the AMD GPU (OpenCL) drivers (after a painful awaiting) for Ubuntu 18.04 on Azure for benchmark purposes (namely, mining), using the NVv4 series VMs (virtualized AMD Radeon ...
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