Latest Server related questions

Score: 0
davidburtton avatar
Can't add rhel-7-fast-datapath-rpms repo on RHEL 7.9
gw flag

I'm trying to get an OpenShift installation going, but I'm running into issues pretty much right away when trying to add the 'rhel-7-fast-datapath-rpms' repo to RHEL.

Of course, the systems are fully and correctly registered, subscribed, etc. And I've tried all troubleshooting step I can find but nothing's worked so far. I've even asked Red Hat Support for a manual account refresh, per some of th ...

Score: 1
DigitalDouble avatar
Visudo changes not working until I exit the editor (CentOS)
th flag

This is a basic exercise in my unix course.

The instruction is as follows:

  1. Terminal 1: As root user run visudo
  2. Terminal 1: Comment out the line %wheel ALL=(ALL) ALL
  3. Terminal 1: Save with :w and DO NOT exit visudo
  4. Terminal 2: Login as a regular user
  5. Terminal 2: Execute sudo ls
  6. Terminal 2: You should get an error that says something like "username is not in sudoers list"

Note: The regular use ...

Score: 0
We are testing strongswan from aws to a cisco ASA: no matching CHILD_SA config found
cn flag

We are trying to build a VPN from a strong wan (in an ubuntu server in AWS) to our Cisco ASA in our Office network. In the ASA we have a server (private ip 172.16.3.7 natted to a Public IP: 66.172.xxx.71); in the strong swan something similar: private IP 10.0.101.11 natted to 3.22x.xx.180. Phase I is up but not phase II: error: no matching CHILD_SA config found for 66.172.xxx.71/32 === 3.22x.xx.180/32 ...

Score: 1
Apache configuration doesn't update on restart
in flag

I'm running a LAMP development server with Apache/2.4.41 on Ubuntu 20.04.3 LTS (5.11.0-38-generic).

When I modify apache or php configuration files such as apache2.conf or php.ini and then run
service apache2 restart
or
systemctl restart apache2
I'd expect the changes to apply, but they don't.

I've also tried service reload apache2 just in case and also tried just waiting a few minutes, but the only thin ...

Score: 2
Windows Failover Clutser cant set Cluster Resource
us flag
Rob

https://docs.microsoft.com/en-us/powershell/module/failoverclusters/set-clusterparameter?view=windowsserver2016-ps

Microsoft (and others) have good documentation on this but it's not working for me. I am trying to set the IP address parameters. The issue is that the IP address is not part of the allowable object types to modify.

For example this fails (from MS docs)

PS C:\> Get-ClusterResource -Nam ...
Score: 0
jarh1992 avatar
How allow a set of IPs and deny everything else? (.htaccess and apache 2.4)
us flag

I need allow internet access from a set of IPs and deny everything else.

How can I do that?

I tried this:

<RequireAll>
  Require all denied
  Require ip x.x.x.x/xx y.y.y.y/yy
</RequireAll>

this:

<RequireAll>
  Require all denied
  Require ip x.x.x.x/xx
  Require ip y.y.y.y/yy
</RequireAll>

and this:

<RequireAny>
  Require ip x.x.x.x/xx y.y.y.y/yy
</RequireAll>
Score: 1
Configuring Netbox to get authorization information via REMOTE_AUTH?
pt flag

I'm trying to set up an oauth2 proxy in front of Netbox (to authenticate against a local Keycloak instance). I have the following configuration in the /etc/netbox/config/extra.py:

REMOTE_AUTH_ENABLED=True
REMOTE_AUTH_AUTO_CREATE_USER=True
REMOTE_AUTH_HEADER='HTTP_X_FORWARDED_PREFERRED_USERNAME'
REMOTE_AUTH_GROUP_HEADER='HTTP_X_FORWARDED_GROUPS'
REMOTE_AUTH_GROUP_SYNC_ENABLED=True
REMOTE_AUTH_SUPERUSER_GRO ...
Score: 0
Unable to connect to Azure MySQL from Ubuntu 20.04
uz flag
mysql -h foobar.mysql.database.azure.com -u me@foobar -p

From 18.04 and Windows 11, connection is successful. From 20.04, connection seems to hang, or never complete. I enter the password and get a prompt in 18.04, but not in 20.04.

18.04 client is 5.7. 20.04 is 8.0. Windows is 8.0.

I've tried several VMs in various locations and have been unable to get mysql client on 20.04 to connect. I've tried:

Score: 1
Sardar Agabejli avatar
Azure MFA for Windows 10 PC login
co flag

Is there a way to use azure MFA (using the Authenticator App) for Windows 10 Desktop logins? The goal is that users, who login on a Domain PC, need to authenticate via the Microsoft Authenticator App for every login on the PC. I know there is a similar question that is two years old. It says that it was not possible at that time. Otherwise there are articles that say it is posible using azure hybrid joi ...

Score: 0
John avatar
Windows server RRAS filtering traffic
bw flag

So, can anyone explain me what is the difference between RRAS Static Filters, Windows Server Firewall and NPS regarding the filtering traffic for RA VPN clients and traffic designated for VPN server public/internet interface?

So when I want to filter traffic from RA VPN clients, for example so they can access only one server in intranet network, or they can/can not access the Internet over VPN se ...

Score: 0
Allow access to EC2 from 1 country only
ve flag

I need to restrict access of http(s) and pop/imap ports of an EC2 instance to a single country. Its a requirement from security auditor. It will not prevent access via vpn, but atleast it will not be directly open.

There are 2 questions here about the same topic : AWS EC2 Security Group SSH Access From USA Only,

AWS EC2 Security Group Web access from a single country?

The answers in both require  ...

Score: 3
Jerry avatar
why a fresh ESXI installation only uses half of my SSD storage?
cn flag

I got a very weird problem when installing ESXi-7.0 U3:

My SSD size is 256GB (or 238GB actually, it doesn't matter) But after installation, login to ESXI, it only shows capacity of 110GB! So how comes half of the storage disappeared? so confusing!

Anyone got hints on this problem? Thanks!

Score: 0
CitizenG1 avatar
RemoteAPP (RDSW2022) map remote drive to local
cn flag

I have computer A ( outside domain ) RDSHOST B ( domain ) FILESERVER C ( domain ).

Remoteapp aplication published (bat) for "net use X: \fileserver\mydata"

There's a way to map this shared source on Computer A ?

Publishing explorer.exe to this path will do the trick, but if this shared folder appears on the computer A, will be better.

Thanks,

Kind regards.

Score: 1
Tina Burschka avatar
Ubuntu/Debian client don't use NFSv4
cn flag

I'm try to create a connection to a NFSv4 only server. But the clients try to downgrade the protocol versions:

mount -v -t nfs -o nfsvers=4 my-nfsv4-only.server:/exports/storagetest storagetest
mount.nfs: timeout set for Wed Oct 27 16:16:28 2021
mount.nfs: trying text-based options 'vers=4,addr=XX.XX.XX.XX,clientaddr=YY.YY.YY.YY'
mount.nfs: mount(2): No such file or directory
mount.nfs: trying text-base ...
Score: 0
uday kiran avatar
What policies or rights to be provided for a user with which we will run the terraform scripts?
uz flag

We are creating eks clusters and other resources from terraform.

What are the policies to be given to that user account?

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