All Questions

I'm using .htaccess to password protect a file on my webserver. If incorrect login details are entered then the browser just shows the login box again. How can I make the browser send a 403 Forbidden ...

I've made a simple proxy.pac file, that I'm trying to get to work with my iphone 6. It works, but when the proxy software (fiddler) isn't running on my computer, the connection on my iphone is very ...

I am trying to set up a reverse proxy for grafana. In the process of doing so, I wrote multiple nginx configuration files (the one in /etc/nginx/sites-available/grafana.mysite.com) One of these files ...

I want to connect several devices (in the LAN) to the Internet via a single public IPv6 address. Unfortunately I did not find a good way to do this. The only idea I had was to tunnel everything from ...

Lets assume that you own a number of zines or small blogs that are all different in theme, and all rest on seperate domains: http://example-one.com . http://example-two.com . http://example-three.com ...

I have an program that runs on my server (AWS EC2), which does some computing and produces some log files. The program is C++ but is launched from a PHP script via web. What is the "correct" way to ...

I need to regularly transfer large amounts (several TBs) of video files between two servers on a 10G network. I want to decrease the overall time it takes to finish the job. I am running CentOS7. I ...

Installing from source went fine: sudo apt-get remove fail2ban wget https://github.com/fail2ban/fail2ban/archive/0.10.3.tar.gz mv 0.10.3.tar.gz fail2ban-0.10.3.tar.gz gzip -d fail2ban-0.10.3.tar.gz ...

Imagine a situation where a cloud provider has gives the user a container in which the user can install and use a certain type of network function. However, the users do not grant access to the cli of ...

I have some dedicated root servers at Hetzner wich are connected via a VLN using the vSwitch. Now I would like to know if you can connect servers from the Hetzner Cloud to the same vSwitch so they can ...

I am reading through the official Grafana behind a reverse proxy documentation, but I still cannot get to see the result and I don't know why. Here is what I did: I added the following two type A ...

some apache httpd process's memory and cpu usage too high, be killed by kernel, but I don't know why httpd use such many memory. I need some method to analyse or some method to reproduct. some ...

I'm having the next issue: Running tracert from Windows 7 returns all the hops to a given server. Running traceroute from Fedora 30, using the same connection and the same destination, beyond the ...

I need the SSH to log failed attempts in /var/log/secure on centos 7 so I can monitor with nagios script that already works on centos5. I tried modifying /etc/ssh/sshd_config and /etc/rsyslog.conf ...

TL;DR : How to make sure a list of package updates can be made in a reproducible way on many servers, even if newer security updates are available before the patching campaign is over? In a company ...

My goal is to setup shorter FQDN pointing to k8s ingress controller, but you don't need k8s knowledge to understand the issue. Here is how I configured the zone : *.k8s.domain.lan A 1.2.3.4 foo....

I'm having an issue where our non-www domain is currently pointing to the correct IP, but our www is pointing to a random IP address that belongs to our host. So when we visit the www domain, it does ...

I'm very new to server admin. Using Digital Ocean, I recently upgrades Ubuntu from v14 to v16 and now I seem to have issues with Nginx when running nginx -t. Here is the start of my sites-enabled/...

I am currently hosting a static single-page web application with AWS CloudFront. I would like to add a backend service for my web ui/client to communicate with so that I can serve dynamic content. ...

I'm trying to upgrade PHP on a 64-bit Centos 7.7.1908 + Virtualmin + Webmin box which was running PHP 5.6 on Apache 2.4.6. I followed these directions down to the "Modify Configuration" section to ...

So i have a question which has been answered but i thought my situation is a little specif. i need to manage 350+ static ips (One Large Workgroup) but the hurdles i have are: 1: they all the the ...

Title Hi. I've been struggling to find out why my EC2 Amazon Linux (1) Instance isn't serving my site at the https:// address, even though I've confirmed that the SSL is configured, per https://www....

I'm having an issue with Sendmail (I have 8.14.7 on RedHat Enterprise Linux 7) in that mail submitted locally by scripts on the server is having the domain name changed. I have domain1.com domain2.com ...

I am setting up unbound for DNS over TLS (like here https://www.chameth.com/2017/12/17/dns-over-tls-on-edgerouter-lite/). I was using stubby with dnsmasq before. Now I was wondering, what is the ...

When I turn my LG monitor on, it works for 3 seconds and then turns off. I know this is probably a problem with the power supply for the backlight but I don't see any bulging capacitors. I also can't ...

We are running a NodeJS server on Windows using a reverse proxy and application request routing. Basically, the node server is running locally on localhost:3000, and IIS is rewriting any external ...

I would like to start a stopped VM from Ansible. Is this possible? I have attempted to write a task per the gcp_compute_instance module docs - relevant lines: name: start VM gcp_compute_instance: ...

I'm trying to add my machine's LAN IP as a 'failthrough' location to use in the event the main server has issues. Lately, my main server name (i.e. https://myserver.domain.com) has been having some ...

I have a Windows 2003 R2 virtual machine that runs AutoSys. The service runs under a domain user account. Most of the jobs involve executing batch files. When someone logs into the VM via Remote ...

okay so i am trying to access a web server / web page which i have setup locally on the ip address 192.168.0.25 from an external network i have the address of the external netwrok which is 10.1.0.1. ...

If I check the top command I see a lot of Apache2 workers opened (generally on idle there are at most 10 workers), and consuming a whole bunch of resources. In fact if I access the web in that server ...

I'm trying to get a SuiteCRM installation to authenticate against my freeIPA instance using their Unix logins. However, attempts to login produce authentication errors. Particularly, I'm a little ...

i have a client connected using LAN interface to mikrotik hap lite and mikrotik is connected to wifi access point and my laptop also is connected to wifi access point i want to configure mikrotik to ...

macOS has introduced new partitioning scheme where / is now read-only, and /System/Volumes/Data is now a separate partition: /dev/disk1s5 on / (apfs, local, read-only, journaled) devfs on /dev (devfs,...

Let explain my problem : I got a virtual network on my ESXi with 5 Virtual Machines : The main virtual machine which act as a firewall VM02 which is a web server and a db server VM03 which is a ...

There is an option, i have seen in Fortimail, that makes you able to filter/drop all newsletter emails. I don't understand how Fortimail detects these type of emails. And I am keen to know whether ...

I have seen a number of similar problems reported in my searches, leading me to a number of questions including: Access to D drive lost even as an administrator (Windows 10) Domain Admins group ...

i have configured strongswan (ipsec) to send request to freeradius as eap-radius. and i configured freeradius to send requests using proxy to another radius server. (IBSng). but , ipsec sends as EAP ...

I am attempting to download Project 2016 for a class project. The system states their is a compatibility issue with my current Microsoft package and the download. I do not want to delete my current ...

I am bringing in log files via rsyslog and my config looks like the following: root@rhel:/etc/rsyslog.d# head mail_prod_logs.conf if $fromhost-ip=="10.10.10.10" and $programname=="AMP_Logs" then -/...

Initial disclosure : I am not a network engineer and my expertise in this area is low. Background : while using nmap 7.70 with nmap -sL to look for the IP address of a known device on our local ...

I've upgraded my Windows 2008r2 to Windows 2012 (non R2) . All went fine . Then I used the WSUS Offline Updater (https://www.wsusoffline.net/) like I did beforehand on many other servers to update it ....

In a virtualized server we are troubleshooting we found out that the COM+ System Application services are disabled per policy. Since we are observing a lot of errors in the event viewer, we'd like to ...

I am trying to get the phpmyadmin/phpmyadmin:fpm-alpine docker image to work with nginx. The docs show examples using traefik and haproxy, but not for nginx. My simple example: docker-compose.yml ...

I am using a 3rd party software to get an SSH link into my device (remot3.it). I use Putty to SSH. All my other devices work but one device frequently loses SSH connection within 20 seconds but always ...

Sorry, I'm a Noob. My VM's were stopped on GCP. I managed to get 1 VM up and running no problem by restarting it. I have tried to restart the other 2 VM's and they appear to be running but I've got no ...

I'm trying to use Apache to create a build server for hosting ISO images compiled with Gentoo Catalyst: <VirtualHost *:80> ServerName localhost Include /etc/apache2/vhosts.d/...

I have a router forwarding traffic from a network to another and I need to know when the packet queue (in the receiving side/interface - rx) occupation is close to its maximum capacity. However, ...

I am running a LAMP stack on an AWS Ubuntu server. Every now and then (perhaps once a week, once every other week) Apache will crash and the site will go down. Looking at the Apache error logs, I have ...

Is it possible to allow qemu-kvm execution inside Docker container without full --privileged mode (by enabling only kvm-related devices/capabilities, following the principle of least privilege)? I've ...