All Questions

I am wanting to build a CI/CD pipeline Github app. What CI tool can I use to leverage to build this? I want my application to handle the Github OAuth so as far as the user is concerned, they only ...

I build a new web interface by Larvel 8 for nagios core in Centos 7, everything is OK I can open the interface in browser, except one thing it s add/delete/edit files in nagios repositry cuz I want to ...

What I am trying to do is have a separate interface for some applications to use a VPN through WireGuard while ALL other applications use my regular interfaces (Split Tunneling by app). I have already ...

I need to set up Azure Virtual Desktop and everything is deployed but there is no possibility to log in. Created the host pool, Desktop Application Group and a workspace, then added users to the DAG ...

Simple question, but so far very difficult to answer... =-[ I am trying to deploy OpenShift (OKD) 4.5 or 4.7 as directed here Guide: Installing an OKD 4.5 Cluster. Look at the "Starting the ...

for now we have HDP 2.6.5 version , with Kafka cluster with Kafka version 0.1 all Kafka machines are installed on RHEL version 7.6 all machines with RHEL 7.6 are on DELL physical machines we want to ...

This set of Azure Network Security Group inbound rules came from a "best practice" blog. I understand this to mean there isn't any way for any network traffic to pass the "DropAll" ...

When configuring a Google Cloud Load Balancer, I'm presented with the option to add multiple Network Endpoint Groups to my Backend Services. A lot of the literature around Cloud Load Balancing focuses ...

I recently created an Azure VM using Windows 10 Enterprise 21H1 image. While creating, (since I was planning to buy a Microsoft 365 F3 license seperately to activate this VM) I confirmed this in ...

As far as I know the printers should get a static IP (with MAC and IP binding) assigned from the DHCP Server (in this case a router) so that the IP is taken from the DHCP IP pool. An alternative to ...

Why is md1 state UU, md0 is U_ and md2 is _U? nvme1n1 is broken here. Can I safely replace nvme1n1 now? You can see md2 state, nvme0n1p3 seems removed but nvme1n1p3 seems active. How can I safely ...

I have an application where I would like it to forward traffic based on the highest-order subdomain, rather than the full domain from right to left. So for example, I have the domains: mydomainone....

If someone makes an http request to an https resource on my nginx server, they get an error 400. "The plain HTTP request was sent to HTTPS port" Is there a way to return 444 instead? When I ...

We have build an ASP.NET Core application that sends emails to its users. When using an Office365 account, I am able to send e-mails to all kinds of email providers (@gmail.com, @hotmail.com, @outlook....

CentOS 8 is running on a VPS having 1GB RAM. dmesg shows: Memory: 216012K/1048040K available So I believe BIOS sees 1,073,192,960 bytes. Then, as free -b reads, RAM has 997,236,736 bytes in total. ...

I'm playing around trying to make sort of dynamic app blocking with help of applocker. The setup is that I have predefined applocker rules (For example Allow windows user group 'Chrome' access 'chrome....

I have few lambda functions that are connecting to Mongo Atlas cluster. Connection between Mongo Atlas and my AWS account is done via VPC Peering. Lambda functions are attached to this VPC. I'm ...

I have created two VMs running Windows Server STD, on one I intend to host SQL Server and on the other the Application. I have enabled TCP/IP on the SQL Server Instance, but I can't reach the SQL ...

The link is an image of a Wireshark dump of an incoming 60-byte Ethernet frame which contains a UDP packet. The packet payload is the single word 'hello' (sorry, I don't have enough rep to paste the ...

I'm sorry if I'm repeating question, but I could find solutions only to opposite issues. I'm having a problem where ping, nslookup, tracert can't resolve host and all of them return error, but browser ...

I have an Oracle 18c XE server where there is a corruption in the system01.dbf file of the main XE database. All user data is in a PDB database which luckily seems ok (the PDB is working in production ...

I was assigned to a project which is smb1 remediation/rewrite. We have smb1 in some of our client-server/ machine of 2003 which is very risky. So we are planning to upgrade to the latest version of it....

I have an Ubuntu server with Apache2.4. (Ubuntu 20.04.2 LTS (GNU/Linux 5.4.0-74-generic x86_64)) I updated Apache from 2.4.46 to 2.4.48 and everything else I have tested is working properly except ....

I've got a remote desktop farm and whenever I try to login, I get the "Waiting for local session manager" message and everything seems to be loading. However, after a brief pause, the screen ...

I set up an nginx with proxy_connect: http { server { listen 8080; resolver 127.0.0.11; proxy_connect; proxy_connect_allow 5000 6000 7000 ...

I have an ASP.NET application (.NET FW 4.5) that occasionally crashes and has a long startup time due to an in-process cache. I am considering using an IIS walled garden (multiple worker processes) so ...

I recently felt the need to encrypt my esxi vms and tried to find some way to do it with terraform but couldn't find an option for that in the documentation so I looked into ansible , chef with no ...

We are trying to upgrade our MySQL servers from 5.7.26 to MySQL 8. We want to test all the queries which were executed in say 48 hours in the old MySQL instance, To execute on a new Instance with ...

I'm using Postfix as an email relay between a windows app that can't authenticate with gmail and gmail. Every night between 12 and 1am this windows app sends a superfluous email that ideally I'd nuke ...

When I check the docker hub, I am getting only client tools but not the database. We need docker images to use them as test databases, but not able to find any. If any install steps for linux, we ...

I'd like to know if it's possible to use (or grep) the content of the docker container logs and use that input for a healthcheck of a container. Currently, I'm running matterbridge in a container. I ...

I have gitlab omnibus install on a linux debian server. Yesterday, the installation was upgraded to 14.12 (from 14.11) - and now I'm unable to access the web UI. On investigation, it seems that the ...

Most VPS providers provide the function of changing the password of the root user in the panel. I found that this function may become invalid after changing the system by myself, but the template ...

As TCP contains a checksum and the TCP/IP stack will detect broken packets, is it redundant to add an extra checksum or CRC in TCP packets to make it possible for the receiver verify whether the data ...

i'm trying to add a captcha in my wordpress login page. i get 500 internal error in firefox console when inspecting the page. i also have this in my nginx error logs: FastCGI sent in stderr: "PHP ...

I have an angular application running on a IIS server, on the same server i have an asp core backend application. When i'm connecting from my computer i have no issue. Weh i'm connecting to my virtual ...

I am unable to associate a IPv6 public address to an existing network interface for a VM. When I try to add a secondary IP configuration for the IPv6 address I get the following error: IP version for ...

I'm trying to add ASP.net onto my Ununtu 20.04 server. As per: https://docs.microsoft.com/en-us/dotnet/core/install/linux-ubuntu They tell you to: wget https://packages.microsoft.com/config/ubuntu/20....

I use Cisco Any Connect to connect to the VPN address provided by my organisation but the problem is that after connecting to the VPN internet doesn't work on my system (except for one client url for ...

How do I proxy DNS requests from bind9 to acme-dns? Here is my named/bind9 configuration file options { directory "/var/cache/bind"; auth-nxdomain no; # conform to RFC1035 ...

I use following part of the bash script to retrieve all IDs of the projects within a given GitLab group using API calls. There are about 250 projects in the group. But when use this script it only ...

I am a complete beginner at web development. I want to try accessing my web server through another device from another network. Likewise, I have managed to access it from the same Wi-Fi using my ...

Here is the context as I am a newbie at this - I got a free HP procurve 24 port POE switch from a nearby university. I have 12 cameras and long story short only 4 of the ports worked and the unit ...

I am hosting a Wordpress instance on GCP Compute Engine (using the Marketplace image). It works great when I directly access the instance IP, and the latency is around 20 ms. However, in order to make ...

I discovered sensitive data within my Active Directory groups in the "description" field. How can I see which users have read access to that data?

So we are currently have 4 2012R2 domain controllers with IDMU (Identity Management for Unix) and NIS server role installed. For NIS server role, one DC is in master mode, other 3 DCs are in ...

To monitor my home's internet connection, I've set up smokeping (in a docker container). I have set the step value to 10s and pings to 5, in order to track smaller connection interrupts as well and ...

I have a simple task that I cannot overcome. I have a playbook that returns AWS EC2 instance configuration. I need to only print (display) private_ip_address. Here my playbook --- - hosts: local ...

I want to copy files from another server it's expecting a password to copy... Where as sshpass is working in Ubuntu, but in RHEL is there a way to pass the password in the script.

After an upgrade from Ubuntu 14.04 to 16.04 on my VPS done through SSH, SSH broke. do-release-upgrade always ended up with some package error, so I left it as it was. Client was left open, after ~12 ...