Unanswered Questions
78,240 questions with no upvoted or accepted answers
0
votes
0
answers
5
views
Issue with 'delay_reject=no' and helo_restriction in postfix?
I setup a MTA with postfix I have set helo and client restrictions with the DISCARD policy. But since setting delay_reject=no I am getting this error just after connect from for some clients (don't ...
- 175
0
votes
0
answers
5
views
Impossible to allocate ip address in wifi
Hello for our network technician training, we created a DHCP server on Active Directory and created a range, that works perfectly for distributing IP addresses on my network. But our TP-link routers ...
- 1
0
votes
0
answers
15
views
Application actions based on URL
I am sorry if this question was already asked, but I do not know how to frame it differently - none of my searches found something that answers this.
I am currently using Windows 11 and XAMPP, with ...
- 125
0
votes
0
answers
8
views
Windows :Multiple DNS query while ping and nslookup when 2 NW adapters attached
On Windows 11, I am looking no of DNS queries trigerred when 2adapters attached to device. To test this I attached wireshark for each ethernet(ethernet1, ethernet2). when I ran single nslookup command ...
- 101
0
votes
0
answers
12
views
Newbie needs to scale
We are a tiny firm right now but are fortunate that over the next 90 days we'll go from under 10 users to maybe 4/500. I'm knowledgeable enough to know that this is the time to get things right, maybe ...
0
votes
0
answers
5
views
Tunnelblick / OpenVPN only creates 1 tun interface when connected to 2 VPNs
I have many OpenVPN connections and mostly they can be connected at the same time using Tunnelblick. For multiple simultaneous connections, Tunnelblick will create different interfaces like "...
- 101
0
votes
0
answers
16
views
Limit maximum concurrent ssh connections per user does not work when shell is /sbin/nologin
I have a Centos 7 server and when I limit the maximum connections per user using the config file /etc/security/limits.conf it works just fine. See below an example of my configuration in that file:
@...
-1
votes
0
answers
9
views
How to force AD resync on ProxMox firewall version 5.2.1?
Does someone know how to force Active Directory resync on ProxMox firewall version 5.2.1 since the "pveum realm sync" command is not available yet on this outdated version?
pve-manager/5.2-1/...
- 1
0
votes
0
answers
11
views
How to apply an ssl certificate to a Load Balancer Listener using OCI Certificates
I'm currently working on running a small personal server using OKE and a load balancer. My problem is as follows
I attached the OCI certificate to the load balancer listener, but it doesn't work, ...
- 1
0
votes
0
answers
7
views
Apache proxy unable to reach Docker container despite port being exposed and open
I have the most basic Apache proxy setup ever which I can't get to work.
On a CentOS server I'm running a regular Apache/httpd setup which serves a few websites. Apache listens on port 80 and 443.
I ...
- 217
0
votes
0
answers
19
views
Linux service constantly restarting
I have a service file mmctrl.service with the following contents
[Unit]
Description=MosquitoMax Controller Service
After=network.target
[Service]
User=mm
Group=mm
WorkingDirectory=/home/mm/
...
- 111
0
votes
0
answers
6
views
openstack fails in pci clam and cached bad data
I have openstack instance with one controller node and 2 compute nodes, our production works fine until 3 days ago, but now if we want to create instance with RTX-3090-flavor instance creating fails ...
- 1
0
votes
0
answers
7
views
What is meant by "Message sorting optimization records" in dovecot index?
Dovecot documentation here "https://doc.dovecot.org/developer_manual/design/indexes/index_file_format/#main-index" says that "Message sorting optimization records" are stored in ...
- 21
0
votes
0
answers
7
views
What is difference between uidvalidity and list index file in dovecot?
Dovecot's document notation says that uid-validity file store IMAP UID to filename mapping but it also says list.index file also store same. If it's so what is need of two files.
- 175
0
votes
0
answers
8
views
I am running nodejs App in my main domain in the plesk does any one know how to allow the subdomain to host the nodejs app as well?
does any one know how to allow the subdomain to host the nodejs app as well ? currently I have main domain that is hosting nodejs application on the plesk , but I want to create subdomain under that ...
