All Questions
151
questions
0
votes
0
answers
16
views
How can I restrict login to Azure LINUX VM using AAD integration
I have an Azure Linux Virtual Machine with "Login with Azure AD" option enabled.
But I am still able to log into with admin account using password.
Or I can just create another user by using ...
0
votes
0
answers
28
views
Basic Authentication for an Azure Web App based on Linux
I have an Azure Web App based on Linux. I want to enable basic authentication, meaning that it simply asks for a username and password in the header to access the web app.
I've only found a solution (...
- 9
2
votes
1
answer
36
views
Azure NFS migration from on prem NFS
Context: We are working on a data migration project involving the synchronization of data between an on-premises NFS filesystem and an Azure NFS-based file share. The goal is to ensure a seamless ...
- 21
0
votes
0
answers
30
views
Create Azure Red hat template with custom LVM partitions
I want to prepare Azure template for Red Hat 8 servers with packer and I'm facing problem with setting custom LVM partitions.
For example, I want separate /var/tmp, /var/log etc.
I deployed some VMs ...
- 1
0
votes
0
answers
32
views
Incorrect MAC error while using ssh from windows to linux
I am trying to ssh from a windows system to an azure centos vm. But I am getting error incorrect MAC ... On further checking i identified it only happens when the mac algorithm used is umac-128-etm@...
0
votes
1
answer
948
views
VS Code Remote Development giving back error
I'm trying to connect my Vs code using SSH extension to my Debian VM on azure.
I tried running the SSH connection on terminal and it's working fine
ssh -i Desktop/Emdad/testing/magento-testing-key.pem ...
0
votes
1
answer
195
views
How to create a new SSH service connection for a server which has MFA enabled?
I'm trying to create an azure pipeline. Part of the process involves creating a service connection so that I can copy files to the remote server securely.
I have 2 questions:
What do I put in the ...
- 103
0
votes
1
answer
18
views
Azure handling different IPs when scaling
I want to spin up redundant instances depending on the current load. So when there's much load, spawn more instances, if there's low traffic, shut down unnecessary instances.
I therefore want to use ...
0
votes
1
answer
71
views
Puppet install: timeout when retrieving certificate
Trying to install the latest puppet enterprise (2023.0.0) per their guide on an Unbuntu 20.04 VM in Azure. I started with the out-of-the-box pe.conf. Install proceeds for awhile until I get some ...
- 101
0
votes
2
answers
428
views
df -h --total command showing wrong total disk size
I have 512GB attached to my linux centos 7.9 server I'm trying to know how much total disk size used from overall disk size from inside the server
I tried to use df -h --total command to show the ...
0
votes
0
answers
29
views
CIS RHEL shows "This is system is not registered with an entitlement server you can use subscription manager to register" [duplicate]
Hey guys I purchased and deployed a CIS hardened image of RHELv 7.9 on my azure platform but now it shows the above message when I run the yum command to install or update something.
If I am not ...
- 1
0
votes
0
answers
58
views
Increase disk size from terminal after increasing size from azure
I have 30 GB base memory disk on azure and another 64 GB that I increased from 32 GB but I am having issues with allocating the newly added memory.
here is my output of df-h terminal output
any idea ...
0
votes
1
answer
888
views
How to get list of azure container images which are affected after security scans?
I know how to get repositories, we can use
az acr repository list --name myregistry.
But, how to get repositories with tags that are having security/vulnerability issues after security scans using ...
- 111
0
votes
1
answer
38
views
How to get list of azure container images which are affected after security scans? [duplicate]
I know how to get repositories, we can use
az acr repository list --name myregistry.
But, how to get repositories with tags that are having security/vulnerability issues after security scans using ...
- 111
0
votes
1
answer
70
views
Server File Download
I am running a Ubuntu virtual machine on Azure and on my landing page I wish to allow downloading a file I already uploaded to the server. For this reason I made a hyperlink in my index.html file ...
- 103
0
votes
2
answers
1k
views
Azure BLOB Download is very slow\inconsistent from a Linux Host (CentOS 7)
I was getting reports that "downloads from Azure are slow" from one of our datacenters, so to recreate I've hosted my own BLOB storage and gave it a go. All hosts are in the same subnet, ...
0
votes
1
answer
298
views
SuSE Linux 12.4 - cannot re-register in Azure - object has no attribute 'generateRegionSrvArgs'
My Azure VM running Linux SLES 12.4 got de-reigstered in Azure.
When trying to register back, i get:
/etc/zypp/repos.d # /usr/sbin/registercloudguest --force-new
Traceback (most recent call last):
...
- 1
1
vote
1
answer
396
views
Connection with Linux client to VPN azure giving up
I'm trying to connect from a Linux to a VPN in Azure.
I can connect in windows clients and am trying to setup the client in Linux
I followed the instructions in this tutorial but i cannot stablish a ...
- 11
0
votes
2
answers
604
views
Ubuntu VM SSH session crashes during a large unzip due to kauditd high CPU usage
I am having issues with an Ubuntu 18.08 VM on Azure.
The issue seems to occur when I am unzipping a large file with unzip.
My SSH session crashes out with send disconnect: Broken pipe, and I can no ...
- 289
0
votes
1
answer
589
views
Achieving high DNS QPS throughput
I'm trying to find the maximum QPS (Query Per Second) of the DNS Resolver VM.
We have our infrastructure hosted on Azure, having a VM (bind based) acting as a resolver querying Azure native DNS (168....
- 101
0
votes
1
answer
1k
views
How to set wildcard DNS record for Azure Virtual Machine w Linux?
I'm trying to deploy WorkAdventure for test in an Azure Linux Virtual Machine with Linux, and access it from the internet.
For this I found here #794 (comment) a reference to a good documentation ...
- 109
0
votes
0
answers
99
views
Sudo Error When Resizing Azure VS Disk
I upgraded my disk size from 30G to 2048G. Now I need to resize it from OS and am following this article. https://docs.microsoft.com/en-us/azure/virtual-machines/linux/expand-disks
The problem is ...
-1
votes
1
answer
267
views
How to run Docker on an Azure Virtual Windows 10 machine [closed]
I am provided a Azure Virtual Machine with GPU support (Standard NV6_Promo (6 vcpus, 56 GiB memory)). I want to run AutoML on this machine, which only runs on Linux. Their installation documentation ...
- 3
1
vote
2
answers
616
views
What is the benefit change cloud server time to local timezone
I have several server over the cloud with the remote time zone, due to logs investigation comparing to our local time is vary, What would affect if I change the time on the server ?
the target server ...
0
votes
1
answer
268
views
After resizing Azure Linux VM, data in the attached datadisk is lost. Why?
Here is the general information :
I created and attached standard SSD datadisk on the creation of the ubuntu VM.
Aplication files were on the datadisk.
I mounted datadisk following this tutorial ...
0
votes
1
answer
327
views
Can't access SSH to Linux VM on Azure
I am trying to access the Azure Linux VM via SSH with no success to connect.
I'm using centos 7 Linux.
The target IP is reachable by Ping.
It's possible to connect to another vm with the same VNET on ...
0
votes
1
answer
269
views
Azure release pipeline: synce files with commit
Im using a Azure VM for the first time (linux, Ubuntu 18) and Ive been tasked with setting a pipeline/release for continuous development for a simple website
Its supposed to work like this: when ...
- 161
0
votes
0
answers
37
views
Debug firewall hindrance
I've got a tiny docker container (port 8080) running on an Azure Ubuntu machine setup for me. I'm able to ssh into the machine (port 22), but can't reach the container from the outside (however ...
- 194
0
votes
1
answer
587
views
How to setup RDP connection to a Linux (Ubuntu Server) VM in Azure using SSH tunnel?
I am reading https://docs.microsoft.com/en-us/azure/virtual-machines/linux/use-remote-desktop and is stuck at the following passage:
Specifying a password does not update your SSHD configuration to ...
- 735
2
votes
1
answer
768
views
Expose Container in virtual network to public Azure
I have an Azure cosmos DB instance configured to allow access from a private virtual network: icy-horizon. I also have an API deployed using Azure Container Instances with port 80 exposed attached to ...
- 63
0
votes
0
answers
848
views
Azure PHP Linux app - URL rewrite issue
We recently deployed an Azure App Service as code, in a Linux environment with a PHP stack.
So far everything worked fine but as often required the web developers wanted to enable URL rewrite for the ...
1
vote
0
answers
174
views
Error: IO error: lock /home/admin/chain/LOCK: Resource temporarily unavailable
After logging into my Azure linux vm through ssh. I cd
Error: IO error: lock /home/admin_dennis/.hsd/chain/LOCK: Resource temporarily unavailable
- 11
0
votes
1
answer
2k
views
no root access on ubuntu vm azure
I just raised ubuntu on an azure vm and try to run some commands from the same console that includes the azure page panel, for example:
sudo apt-get update
but I get the following error:
bash: ...
- 103
0
votes
1
answer
69
views
Cannot delete a virtual machine
I created a VM in France Central but the creation has failed because of:
"Error: Code="AllocationFailed" Message="Allocation failed. We do not have sufficient capacity for the requested VM size in ...
- 1
1
vote
2
answers
757
views
Do I need UFW in a Linux VM in Azure?
Access to Azure VMs are controlled by the "Network Security Group" (NSG) settings. I am in the process of setting up a Linux VM with a public IP on Azure and would like to know whether the NSG ...
- 291
1
vote
0
answers
412
views
Monitor host's disk usage from inside docker
Our use case are IoT edge devices that we don't have physical access to. Also no ssh or other remote access. Only access available to us is via Azure IoT Hub.
Our software runs as docker containers ...
- 11
1
vote
1
answer
2k
views
Unable to open port 443 in Azure Centos vm's
I created a new VM under Centos 7.7 but I’m unable to get the port 443 open..
I created an new Resource group, a new Virtual network/subnet ( both with the default setting) , open ports 22 ,80 and ...
- 29
1
vote
2
answers
2k
views
Mount Azure datalake storage folder as a folder in linux ubuntu
I want to mount an Azure Datalake Folder as a Ubuntu folder. The link shows how to create 'system managed entities' to connect a Linux machine to ADLS, however, it shows 'REST'ful way of connecting to ...
- 131
1
vote
1
answer
253
views
Create Azure NAT server
For some valid sad reasons, I need a NAT server to translate one private IP, to another private IP that has ExpressRoute access. I'm currently struggling to create a VM that has IP Tables for ...
- 113
-2
votes
6
answers
3k
views
Prevent direct access to my server using reverse proxy
I have a web server setup in Microsoft Azure and it has a domain name associated with it like www.example.com. This web server is very critical and i don't want anyone other than 1 or two people to ...
- 41
1
vote
2
answers
3k
views
Dropped idle connection after 5 minutes [duplicate]
we're having a strange issue with our Azure virtual machines. When we make a connection to the servers, via socket, then leave it idle for exactly 5 minutes, the connections gets dropped. It does not ...
- 11
1
vote
1
answer
286
views
Does azure block INCOMING port 25 to VM?
Added 443 and 25 to allow for inbound rule to VM
iptables -S
-P INPUT ACCEPT
-P FORWARD ACCEPT
-P OUTPUT ACCEPT
-A INPUT -p tcp -m tcp --dport 25 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 443 -j ...
- 349
1
vote
0
answers
629
views
Minimum Kernel configuration to use Azure accelerated networking
I am trying to add Azure accelerated networking support to a custom built Linux kernel. I enabled all the mellanox drivers, support for VFIO, infiniband drivers, vsock support and all of the hyperv ...
- 11
1
vote
1
answer
2k
views
Authenticating Linux Login against Active Directory (AD) without Joining Linux Machine to AD Domain
I have a conventional Active Directory Infra deployed on Windows VMs on Azure. There is no Integration of this convention AD with Azure AD.
I want Linux VMs on Azure with SLES 12 SP3 to authenticate ...
- 23
1
vote
1
answer
166
views
How to create azure vm instance on a dual boot linux machine? Is the procedure same as we do it on a virtual machine?
I want to create an azure vm instance anc access it through ssh. But I have a dual booted linux machine. So can I do the same on a dual booted machine or I need specifically a virtual machine to ...
0
votes
1
answer
428
views
Why can't my Azure App service connect to my Azure Linux MongoDB instance?
I have a standard Azure app service running NodeJS through IIS and a Linux VM running mongoDB.
When I set the firewall to allow all incoming connections into the VM, my app service has no trouble ...
- 3
1
vote
1
answer
407
views
Azure Load Balancer Health Prob 22 Creating Log "Did not receive identification string
We have Azure Load Balancer which needs to be redirect traffic any of the Healthy IPTABLE Servers (Total 2 IPTABLE Servers). From IPTABLE server traffic will be forwarded to Other Production Servers (...
- 11
0
votes
0
answers
1k
views
How to fix "port 80 already in use" error in Azure App Service
I'm trying to deploy a Spring Boot Rest Api (gradle) to an Azure app service. There is an executable jar in the /home/site/wwwroot folder and a startup script. When I execute this script, the spring ...
- 1
1
vote
0
answers
966
views
Azure linux VM Port not open
Im trying an ubuntu linux vm on azure, and need port 9001 to be open on inbound.
but cant reach the vm from outside on other ports than 22.
I have enabled firewall in linux vm and have opened those ...
- 11
3
votes
0
answers
621
views
Azure Linux App Service as a reverse proxy
Is it possible to configure an Azure Linux App Service as a reverse proxy? In Azure App Services running IIS you can use ARR and proxy rewrite rules, what about App Servies running Apache?
apachectl -...
