I am running a whois command which is giving me different results on 2 different servers.
Both servers are running ubuntu 16.04 lts, both have the same version of whois installed, both have the same DNS servers and finally both are using the same whois server.
However when I run the command on 1 server I get an out of date response - the domain renewed in January. The second server shows the correct response.
I have tried running
sudo service nscd restart
on the out of date server, but this didnt resolve the issue.
How can I fix this?
Changed to using the geektools whois server which gives me the answers I want
Related
So here's my use case:
Im connecting to a remote windows server machine using the pypsrp python library.
Using the pypsrp.client Client module, I am able to easily execute powershell scripts remotely on my remote machine.
Im trying to fetch DNS server information from my remote windows server.
I am able to retrieve the DNS Server IP via ipconfig /all, however - when using the retrieved IP with any of the following commands I get an error.
For example, I tried: Show-DnsServerCache -ComputerName "10.0.0.5" but It returns the following error:
Failed to get the zone information for ..Cache on server 10.0.0.5.
Any idea if any further configuration from the DNS server side is needed?
Any help would be appreciated!
I need some help with a really strange problem.
I use wget (busybox) to obtain the the IP address of some remote clients, to use it on a DNS (a sort of "homemade ddns"). Those clients run a script that every 5 mins calls
wget -O /dev/null "https://my_dns.org/poll.php?user=User_N&pwd=password_N"
Everything was fine, until I updated my http server to remove TLS1.0/TLS1.1
After updating: running the above command on the clients' console it still works OK, while running it automatically (launching it from a script in /etc/init.d) I get this error:
Connecting to my_dns.org (www.xxx.yyy.zzz:443)
wget: error getting response: Connection reset by peer
...Any idea about why does this happen, and how to fix...?
(The shell on the clients runs as root...)
Thank you in advance for your help
Regards
I've got problem with completing pgadmin4 installation thru sudo /usr/pgadmin4/bin/setup-web.sh command.
During this process instalator does not recognizing that Apache is running and asks me if I want to start it:
The Apache web server is not running. We can enable and start the web server for you to finish pgAdmin 4 installation. Continue (y/n)? y
Then it just spits some errors:
Too few arguments.
Error enabling . Please check the systemd logs
Too few arguments.
Error starting . Please check the systemd logs
So far I havn't found where the logs are stored.
About my apache, I am quite sure that my server is running, because I can connect to it through browser, phpmyadmin is working properly, and service apache2 status returns * apache2 is running. By my understanding apache2 is just fancy word for httpd service, and there is no other service called simply apache.
PostgreSQL seems to work properly from command line, haven't tested if I can connect to it yet, but this shouldn't be the case right?
I am using
**PostgreSQL:** 12.5 (Ubuntu 12.5-0ubuntu0.20.04.1)
**Ubuntu:** Ubuntu 20.04 LTS
**Server:** Apache/2.4.41 (Ubuntu)
I had the same issue for Debian 10 and Ubuntu 20. The /usr/pgadmin4/bin/setup-web.sh script is using 'uname -a' which doesn't contain "Debian" identifier in the return string. Updating this to read /proc/version will allow APACHE to be specified as the Debian variant of apache2.
Change:
UNAME=$(uname -a)
To:
UNAME=$(cat /proc/version)
I had a similar problem with Ubuntu running inside WSL 2. Managed to resolve it by modifying the /usr/pgadmin4/bin/setup-web.sh script. I moved these lines outside of the conditional:
IS_DEBIAN=1
APACHE=apache2
This allowed the installation to progress beyond the Too few arguments. error. There was still an error however:
System has not been booted with systemd as init system (PID 1). Can't operate.
Error restarting apache2. Please check the systemd logs
I resolved this by running:
sudo service apache2 restart
After this I tried bringing up the admin page by visiting http://127.0.0.1/pgadmin4 from the Windows host. This still didn't work, and had to connect using the Ubuntu machine's ip address (you can find it out via ifconfig) which finally allowed me to see the login page.
After install pgAdmin III from Ubuntu Software Center, I opened it and it required to add a connection to a server. So I filled in information as below:
Upon clicking on Ok Button, it showed the error message
Error connecting to the server: could not translate host name
"http://127.0.0.1" to address: Name or service not known
As message indicated, I thought the postgres service was not started. Therefore, I went on go terminal console and start service by entering sudo service postgresql start, but it returned Failed to start postgresql.service: Unit postgresql.service failed to load: No such file or directory.
. What's wrong or missing for my pgAdmin III? I'm just using Ubuntu earlier and I have never this problem on windows. Thanks.
http://127.0.0.1 is more a URL, that field is looking for a host so simply remove the http:// to leave the localhost's IP address 127.0.0.1 or type localhost if that resolves to the correct address (it should, usually, via /etc/hosts or the like)
Also, Debian/Ubuntu tend to ship the database servers separately. For Ubuntu, the postgresql package (which requires postgresql-common) package should include /lib/systemd/system/postgresql.service therefore you should be able to sudo systemctl start postgresql
Do you have postgresql (as opposed to postgresql-client) installed?
I am trying to install metasploit on crentos 6.6 server
now when i tried to yum install or wget or even git any bundle i got errors
then after alot of search i found that it is a problem in the DNS so i tried to edit /etc/resolv.conf
and add 8.8.8.8 as name server it worked fine but after server reboot or even eth0 restart it keeps returning without the modifications i made
this is my /etc/resolv.conf content
# No nameservers found; try putting DNS servers into your
# ifcfg files in /etc/sysconfig/network-scripts like so:
# DNS1=xxx.xxx.xxx.xxx
# DNS2=xxx.xxx.xxx.xxx
# DOMAIN=lab.foo.com bar.foo.com
is there any solution for this problem
I remember I got similar errors with CentOS.
Problem was: No internet connection.
First check a network connection:
#ping google.com
If there is no connection. You have to debug this first.
You are getting your networking configuration from DHCP but your DHCP server is failing to give you any DNS server addresses.
Did you try doing what that file tells you to do? Because that will "fix" your problem for you (assuming you don't choose to get your DHCP server fixed to provide you with DNS servers correctly).
Check location /etc/yum.repos.d/mongodb-org-3.2.repo
Delete all the irrelevent repositories in that location but be careful at that. Ex:- delete datastax repo which may be present
Run yum clean all
Run yum update