I have set up a Google Compute Engine and installed Apache on the server.
(The server is running Windows 2008 Server and Apache is running as a service.)
I can connect the server using Remote Desktop. However, I am not able to connect to the webserver. (I have also installed a FileZilla FTP server, but annot connect to ftp either.)
I have opened access to ports 80 and 443 on the Windows firewall, and I have also opened access to the same ports on the VPC Network Firewall:
default-allow-http
Ingress
http-server
IP ranges: 0.0.0.0/0
tcp:80
Allow
1000
default-allow-https
Ingress
https-server
IP ranges: 0.0.0.0/0
tcp:443
Allow
1000
Still, I am not able to connect to the webserver. I cannot connect to the webserver when I am logged on using Remote Desktop and then trying to connect to 127.0.0.1, either.
I have a similar setup on a virtual server on Rackspace. There everything works as expected. Any tips on what I might be doing wrong?
Related
I have a server installed on VM and a LDAP(opendj) server created using Apache Directory Studio on my host computer. Now, I would like to connect that LDAP server to local VM so that the VM server can pull user's information from LDAP server. is it possible to do that? I could not understand how to establish a communication between these two server.
Thanks.
Remote Port Forwarding actually does work here.
my ldap server port was 10389.
I have created a tunnel from host to vm:
ssh -R 10389:localhost:10389 root#172.16.130.132(vm-ip)
after then, vm can reach to the host through this port (10389).
Sorry, I don't have that much knowledge on ssh. But this one worked for me.
I have a very simple LAN setup and am trying to connect to an Apache server running on the LAN. The server IP is 192.168.1.178. I'm trying to connect from a box on same LAN with IP of 192.168.1.161. Attempting to connect from browser results in error saying site is unreachable. I can ping the server and SSH into the server. But, telnet and curl result in no route to host errors.
Both boxes are set up with static IPs. DNS for static connection is 192.168.1.1. Both boxes are running Manjaro and no firewalls are turned on. Apache access logs show no attempt to connect and there are no errors in the Apache error logs.
I also set up a test python server (sudo python -m http.server 80) to try that. Attempting to curl to that server results in 'connection refused' error as opposed to 'no route to host' error for the Apache server.
Traceroute results are:
traceroute 192.168.1.178
traceroute to 192.168.1.178 (192.168.1.178), 30 hops max, 60 byte packets
1 raptor (192.168.1.178) 0.434 ms !X 0.366 ms !X 0.400 ms !X
I discovered that a firewall daemon was running, which was causing the problem. Disabling the firewall solved the issue.
I'm developing some webhook required direct access public domain to internal machine, thinking use SSH tunnel to forward data, or got alternative solution?
Hosting server & development machine are in same network
192.168.1.2/24 (Hosting server)
2nd machine is virtual mapping using forticlient firewall without static or dynamic IP in visible in hosting server, so is 1 way initial communication right now.
In this case possible to setup SSH tunnel forward all traffic from 192.168.1.2:80 to handle in development machine port 8080?
How to ssh syntax look like?
Thanks.
This could be done by setting up an SSH tunnel to the remote machine:
ssh -L localhost:80:localhost:8080 development-system
Every request to port 80 on the hosting-server is now forwarded to port 8080 on the development-system.
Please note, that the port 80 on the hosting-server could only be used, when you start the SSH command as root. Also note that the port 80 is only accessible from the hosting-server. To access the port 80 on the hosting-server from everywhere use the following:
ssh -L 80:localhost:8080 development-system
Be sure that you want that.
A good introduction to the topic could be found at
https://www.ssh.com/ssh/tunneling/example
https://unix.stackexchange.com/questions/115897/whats-ssh-port-forwarding-and-whats-the-difference-between-ssh-local-and-remot
I have a Ubuntu Server 16.04 running on a machine in my local network.
The machine has static assigned IP and running apache2. There is no problem in connecting to it from my local network.
I have port-forwarding for ports 22 and 80 setup on my router to the IP address of the machine.
When I check the ports with my public IP address on sites like http://www.canyouseeme.org/ the result is that the ports are open. When I try to connect using my public IP address and using those ports the connections are refused.
I tried disabling firewall in the router and also on the machine, no result.
What else should I try? It seems that the server is getting no incoming connection when I check with netstat.
Just for troubleshooting purposes:
Setup port forwarding on port 22 and try to ssh into your server using the public IP? If it works, it means apache is refusing the connections and not your router or ISP
On your router, setup the server on the DMZ temporarily and check if it works
Add another port forwarding rule on your router to redirect all http requests on port 8000,for example, to port 80 internally, then try to access your server with http://[public_ip]:8000
Have you changed anything on the apache2.conf file? Also, explain how you are testing the connection, internally using the public IP or from the Internet?
i have an ibm server, a tp-link router with an static ip and DHCP activated, i want to configure one of the net boards in the ibm server.
I installed Ububntu server and access to the net board configuration using this command:
vi /etc/network/interfaces
I configure the server with this
address -> i put an ip that i resrve in the router
netmask
network
broadcast
gateway
I have a subdomain from no ip i have entered in the server so i can do remote connection to the server throw this subdomain and ssh. I have put the subdomain in /etc/host.conf
The thing is i have access to the subdomain in the web and out of the LAN net. But when i try to connect to the server throw ssh it's gave me connection refused.
EDIT:
Using the command arp-scan -I eth0 -l i found that the IP of the server is asigned two times it's look like it's the same ethernet board with two MAC address thar are the same except the las number.
Ok, what's work for me was to reinstall openssh on the server and in my computer. After that I have access throw ssh.