Latest Server related questions

Score: 0
Claudiu Creanga avatar
SSL certificate still appears as expired
cn flag

My ssl certificate has expired and I generated a new one with the same private key. After I uploaded my new certificate on the server, chrome and other browsers still view the old one. Deleted cache and everything, tried in an incognito window, restarted the express js server. Could it be because I used the same private key?

Score: 0
Old Geezer avatar
Configuration file access: syntax to allow relay from all networks/addresses
us flag

In the /etc/mail/access file, for the Connect key to permit relay, what is the notation that can be used to indicate that I want to permit relay for senders from all networks?

PS: I need it to open up a server temporarily for purposes of a training class.

Score: 0
PXE boot failing on RHEL install; PXE-E79
id flag

i'm trying to install RHEL 9.0 on a gigabyte motherboard, Product Name: H170M-D3H-CF. My dhcp setup has worked in the past, so I don't think the dhcp is the issue. I know that something is going between the dhcp server (also the kickstart server) because I did have a typo in the dhcpd.conf file and have fixed it. The error changes to the following:

PXE-E79 NBP is too big to fit in free base memory

Score: 0
Kevin Yobeth avatar
Authorization Header Missing Upon NGINX Proxy Pass to subdomain
ng flag

Hi I'm running Laravel on NGINX server and I would like to use NGINX reverse proxy capability as an API gateway for my Laravel and other node API application. Here are my configurations:

Application URL: staging-app.example.com
Application API Endpoint: staging-app.example.com/api
API Gateway URL: api.example.com

What I want to do, is to redirect all API requests api.example.com/staging-app to staging-a ...

Score: 0
Whitelisting URLs for exemption in binary authorization
pe flag

I am testing my binary authorization policies and put an exemption entry to allow nginx .

Following are the entries I tried by adding them under Images exempt from policy

registry.hub.docker.com/library/nginx*
registry.hub.docker.com/library/nginx.latest
docker.io/library/nginx*

but it is failing with below error

 $ kubectl run httpd-server --image=nginx --restart=Never -l app=httpd-server --port ...
Score: 0
R SONG avatar
NTP traffic causes frequent ARP requests
in flag

I am running Ubuntu LTS 22.04 using Chrony as NTP server. I discovered that even with frequent NTP traffic between a NTP client and the NTP Server, the ARP requests are still being sent back and forth very frequently. By default, ARP cache expires 60 seconds.

Is it a bug?

09:32:28.116858 IP 10.68.1.2.123 > 10.68.1.1.123: NTPv4, Client, length 48
09:32:28.117032 IP 10.68.1.1.123 > 10.68.1.2.123:  ...
Score: 0
pmars avatar
Linux iproute2 default routing rules for IPv6
ke flag

I've been doing some tests with the ip commnand on Linux, and the "ip rule" command showed me different results for IPv4 and IPv6:

test-linux# ip -4 rule list
0:      from all lookup local
32766:  from all lookup main
32767:  from all lookup default
test-linux# ip -6 rule list
0:      from all lookup local
32766:  from all lookup main

Is there a reason why the "from all lookup default" rule only app ...

Score: -1
Mr.Larkin avatar
NGINX wiith Vesta CP does not accept URL rewrite rules for WordPress. UBUNTU 18.04
vn flag

I installed NGINX + PHP FPM server with VESTA control panel, everything works fast, but I ran into one problem. WordPress gives 404 error on all pages (except for the main and control panel) and I need to overwrite permalinks. To do this, I go into the Vesta control panel and modify the nginx.conf file by adding the following lines to the file

location / {
                try_files $uri $uri/ /index ...
Score: 0
MaKaNu avatar
Run kvm wake-on-lan as service
cn flag

I use a variation of the scripts posted here.

It works like a charm, but since they say they use scripts with a startup script, I wonder what will happen, if I launch the script as a systemd service unit?

Do I call the service just one-time at system start or are there other solutions?

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