I'm getting the following error when trying to deploy a ZIP file to a remote FTP server. I tried connecting to the server using an FTP client (filezilla) and all goes well.
Also, when connecting to a public ftp like ftp.belnet.be connections work fine.
I'm trying to send the file to a VSFTPD server behind a router using port forwarding. Again, this works fine from any location using Filezilla, phing is not connecting though...
BUILD FAILED
/deployment/build.xml:60:12: Could not connect to FTP server x.x.x.x on port 21: Connection to host failed
Total time: 2 minutes 30.09 seconds
this was a firewall issue that has been resolved.
Related
I have a program that is using libmemcached client in c. When working with localhost (server on same machine than client) everything works fine. When trying to run the server and client on different machines, the client cannot connect to it. I get the error message: "SERVER HAS FAILED AND IS DISABLED UNTIL TIMED RETRY".
However, when connecting through telnet (telnet ip port) the client machine can connect to the server (even when they are not the same machine). Both machines are on the same network so I am using interface eth0. Pinging works fine.
I was trying to connect to a remote server from the terminal (PyCharm IDE in Mac), and it works.
I tried to connect to the same remote host from Deployment to see the files on the server, and I am getting the error
"host not found"
connecting from tools->deployment->brows remote host error
I'm trying to connect to a remote Firebird database "test" (alias already added). It is not an embedded server, and is installed on VM with IP 192.168.1.147.
Here is my connection string:
User=sysdba;Password=masterkey;Database=test;DataSource=192.168.1.147
However I got an error:
FirebirdSql.Data.FirebirdClient.FbException (0x80004005): Unable to complete network request to host "192.168.1.147". ---> Unable to complete network request to host "192.168.1.147".
I've done some research on that but haven't got a clue yet. Some help needed. Thanks
My IP address is 192.168.2.108, and I can ping that server IP successfully
Make sure that
Firebird is running
Firebird is listening on port 3050 on the specified IP (or on 0.0.0.0)
Your firewall allows access to port 3050
You're using the correct host name
For Linux, the Firebird port is closed by default. You need to modify RemoteBindAddress in /etc/firebird/2.5/firebird.conf from
RemoteBindAddress = localhost
to
RemoteBindAddress =
and restart service.
Make sure you have excluded tcp port 3050 in VMs' firewall.
Ok. I think your connection to firebird is faililing because the firebird client looks up the network service file by name and does not find gds_db in the services file.
If your connection string refers to the host by using IP, the Client might fail to identify it because it gethostbyname() and not by IP
Manually include this in the file and you should be fine.
C:\windows\system32\drivers\etc\services
I have a MongoDb hosted locally in my machine and runs successfully in port localhost:27017. The database has a user name and password with a collection named, "testDb". In the code, I am able to access the database successfully using localhost.
I am trying to access this MongoDb from a remote desktop using ngrok. I hace implemented the port forwarding and the following response is shown in the command prompt.
Forwarding https://5e825c82.ngrok.io -> http://localhost:27017
I also tried changing the port =>
Forwarding https://5e825c82.ngrok.io -> http://localhost:28017
Both ports failed with the following Error message:
The connection to http://5e825c82.ngrok.io was successfully tunneled to your ngrok client, but the client failed to establish a connection to the local address localhost:28017.
Make sure that a web service is running on localhost:28017 and that it is a valid address.
The error encountered was: dial tcp [::1]:28017: connectex: No connection could be made because the target machine actively refused it.
// Works fine
MongoClient client = new MongoClient("mongodb://admin:admin#localhost:27017/testDb");
// Fails:
MongoClient client = new MongoClient("mongodb://admin:admin#5e825c82.ngrok.io/testDb");
I would like to know how to establish a connection to the MongoDb with ngrok.
MongoDB uses TCP not HTTP.
Try following command :
ngrok tcp 27017
(note the tcp, not http which I think is what you used)
There are a couple of extra steps you need to do for some reason when you use TCP, and ngrok will prompt you and tell you what you need to do when you try the above command.
Sign up for an ngrok account at https://dashboard.ngrok.com/get-started
Run locally the command shown on this page in the box 3. Connect your account (eg. ngrok authtoken 123ABC456ETC)
Now try that command again (ngrok tcp 27017)
I'm trying to have two process communicate through a socket connection. One of these is a python app, and the other is a php script.
I've created and tested the client/server combination on my home computer and it functions properly. However, when I deploy onto an EC2 instance (ubuntu 10.10 64bit ami + apache + php) I get an unable to connect to socket error (111 Connection Refused) from the php script. The python app is able to bind to the socket and listen to messages but the php script is unable to send messages.
I've opened the required ports in the amazon security group and I can connect to the port externally using telnet. However if I attempt to connect with telnet from within the server I get the same connection refused error.
How can I solve this issue?
Edit: Both processes are on the same instance
The issue had nothing to do with EC2 explicitly. I was not binding to localhost, but instead binding to my hostname. On a local network that was the same as my localhost ip, however on ec2 it was not. Switching to binding to localhost fixed the issue.