Latest Server related questions

Score: 0
Error trying to reset service account password
jo flag

Some background:

I installed Windows Server Essentials and ran the Essentials Configuration Wizard, which created a new AD forest with a single domain.

However, I needed the AD from a previously-replicated DC for that new Essentials server. What I had here was two separate forests, each with a single domain. Of course that wouldn't work. So I demoted the WSE server, joined the domain of the previous ...

Score: 0
g49d avatar
Unknown geolocation system settings OTP error
es flag

If you use a vpn or tunnel browser traffic through additional hops to destination. Web apps that use time sync for security or other features may fail. The solution is changing OS system time to match tunnel exit geolocation time. Normally this works for time sync sensitive web apps and OTP verifications. Recently some OTP verification still fail with geolocation of tunnel exit matching OS system ti ...

Score: 0
ElRudi avatar
Can't access wireguard server from WAN
cn flag

I'm trying to connect to my wireguard server, but it's not working, and I'm out of my depth. I suspect it's more of a network issue than a wireguard issue, but I could be mistaken. I'm hoping someone can give me some pointers.

What I've done / What is working

I've created several configurations on the server, and one of them I've added to the client running Pop-OS. If it's on the (W)LAN, it can connect t ...

Score: 0
Don R avatar
New site, same host, different port, doesn't respond
cn flag

Windows Server 2019, IIS 10: I have created a second web site in addition to the default site, and so far a simple HTML file is the only content, for testing. I bound HTTP to port 8080 and HTTPS to port 8043, and did not enter host names for either site. HTTPS on the new site is bound to the same TLS certificate as the default site. The default site (let's call it https://my.example.com) still wor ...

Score: 0
ssh -A still not allowing git pull
cn flag

We have a setup where our git server needs the publickeys to authenticate in order to push or pull. I am trying to do so on one of our servers and can't figure out why it isn't working. I have searched and searched and everything I have found says to just run ssh -A when logging into the server and that should forward what is needed to allow git operations, but it isn't working.

On my local machine, I c ...

Score: 0
Hue Nguyen avatar
OpenVPN client block SSH and remote access
jp flag

When I connect openvpn client to IPvanish server via ubuntu 18.04, I am unable to keep alive SSH And remote desktop(xRDP) connection remotely. Please help me.

Here is netplan config:

network:
  version: 2
  renderer: networkd
  ethernets:
    eno1:
      addresses:
        - 88.198.59.8x/32
        - 2a01:4xx:222:752::2/64
      routes:
        - on-link: true
          to: 0.0.0.0/0
          via: 88 ...
Score: 0
How to force Linux users to respect max login rate
mu flag

How does one set a rate-based throttle and/or quota for SSH logins per user on a shared system? For example: limit an SSH login to one time per 10 seconds.

Things I've looked at:

  • pam throttle and throttle2, but those look for failed logins and then throttle. I instead want to look for successful logins and then throttle.
  • fail2ban, but that blocks IPS/ranges as opposed to users, which does not help me her ...
Score: 0
Simon Fromme avatar
Network layer communication with multiple hosts with the same IP but different MAC addresses
cn flag

Due to an unfortunate (mis-)configuration issue I am having ~100 hosts of which the IPv6/IPv4 (even the IPv6 link-local) addresses are all the same and which for the moment I cannot change. However, all hosts have unique and known MAC addresses and are in the same broadcast domain. Is it possible to communicate with the hosts individually and simultaneously on the IP-level by crafting the corresponding  ...

Score: 1
gerard avatar
What mount options can be used for read-only NFS export that is known not to change?
cn flag

We have versions of datasets mounted from readonly snapshots of our enterprise file system, so we know the data on the mount never changes. Wondering what the best mount options are so NFS doesn't spend time checking for changes?

Score: 1
On Fedora, how do I configure selinux to allow a port for a new undefined service type?
br flag

I have several things that I'd like to be able to stand up as servers on Fedora. I know I can run at least some of these in podman or docker but I already know how to do that. I also already know how to allow it for existing services like ssh if all I want to do is use a custom port via:

sudo semanage port -a -t ssh_port_t -p tcp 2222

But my problem is that selinux already defines the ssh_port_t

Score: 0
Move partition to another disk
us flag

Looking to move a partition on Disk 0 (E:) to Disk 3. Reason for doing so is that I want to extend the Disk 0 (C:) partition and I want both drives/partitions on separate VMDK's.

Disk 0 and Disk 3 are 2 separate VMDK's on an ESXi hypervisor.

Our DFS folder structure is contained on E: and I would like to move all of this data to Disk 3, also using E: and retaining all file/folder security permission ...

Score: 0
rgh avatar
HAproxy ACLs to Allow ssh git operations to only selected git repositories / project urls ( block all other repos)
cn flag
rgh

I have Bitbucket Server serving SSH git traffic on port 7999 and it has an HAProxy for SSH port forwarding ( HAProxy is only for a set of users from a secure n/w).

The requirement is to Allow only selected projects/repos to be cloned using SSH protocol which has to pass through HAproxy on port 7999. Port forwarding is working however ACL is not yet working.

The git SSH clone URL looks as:

git clone ssh ...
Score: 1
Ted avatar
kubeadm token create fails on self signed ca cert
cn flag
Ted

I am trying to deploy a k8s cluster using kubespray on top of an openstack cluster of ubuntu servers. The install fails when kubeadm tries to init the cloud provider by submitting a post request to the keystone endpoint xxx:5000/v3/ to create the bootstrap token. The kubelet.service fails to start because the keystone endpoint is signed by a self-signed cert. See below. I saved the ca cert from the k ...

Score: 0
Aaron Esteban avatar
How Do I Get Crontab to Run a Whole Directory of PHP Files?
in flag

I've created a little program that will generate php files and place them into a '/crons' folder to allow cron jobs to execute the files. These php files will be generated and named dynamically based on user input. So I was wondering how I could get Crontab to execute ALL of the php scripts that are in that '/crons' directory, simultaneously. Is it some kind of regular expression (regEx) with a wildcard ...

Score: -1
Remote into machine using local account when you don't remember the PC name?
us flag

I want to remote into a computer using the local Administrator account on that machine, however I don't remember what the name of the computer is. Is there a way to specify that I want to use the local Admin account without knowing that info when typing the login creds into Remote Desktop?

Score: 0
RTMP/HLS Streaming Server operating on NGINX with Video.JS to provide live stream with mixed results
pg flag

I work for a small government entity that wants to provide live streams of board meetings for the public. We use OBS to do our encoding and it has never given us any problems, but lately we have had a lot of complaints that our live stream loses connection or simply never loads on our web end.

We are using an NGINX RTMP/HLS streaming server that was built over 5 years ago to provide this stream,  ...

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