I have one server called 'testapp' and client machine called 'clientapp'.I am trying to install one windowservice called 'SVM' on client machine. If install 'SVM' in 'clientapp' and configure 'testapp' as Server here in this service tab, Then in server 'testapp' i can see client machine as connected and server will start monitoring.
But what actually going is i am not able to install windowservice on client. I am getting error which is mentioned down as trace file:
Actively refused it means that the machine was reachable but it replied with a nack.
This means that nothing is listening on that port for that IP address.
You have to assure that your server is listening and that he is listening for connections on your localhost.
It could probably help too if you just used 127.0.0.1 as local host. Whatever you put after 127. will connect you with your local host, but 127.0.0.1 is used by convention.
127.xx.xx.xx is reserved for loopback to the same machine - in other words, that's not actually trying to talk to the server. It's unclear where that address has come from, but if you find the right address, it may just start to work.
Related
I'm running a FTB Revelation server on my Synology-NAS and I can connect in the intranet, but when my friends or I want to connect with my public-ip, they can't connect.
A portforwading tester says, that the port is closed.
I'm using a fritzbox and my ports are opened.
What could be the problem?
I had this issue too. You probably need to call your Internet Provider and ask if you have a dedicated IP. Port forwarding for ipv4 only works with dedicated IPs.
You can use NGROK (https://ngrok.com/) to "bypass" port forwarding, but server's IP will change every time you restart NGROK, and you will not be able to see player's true IPs in the server (You will see, for example, 0:0:0:0:0:0:0 instead of 93.22.22.22)
I am using Windows 10 with IIS 10.0
I am publishing website on IIS and I need to reach it with public ip.
What I did;
* Port forwarding through router
* Adding DMZ with my local IP
* Turning off firewall
* Adding port to firewall inbound rules with allow edge traversal
I can connect with internal IP like 192.168.1.75:81
I get "System.Net.Sockets.SocketException A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond from [MYPUBLICIP]" when I try to reach it like MYPUBLICIP:81
What are the possible scenarios that blocks to port?
Thanks.
As far as I know, the error message means there is no server listening at specified ip/port that you are trying to connect to.
In my opinion, you should firstly make sure your client machine could access your server by using this MYPUBLICIP address.
Then I suggest you could try to make sure the port 81 is your IIS web application port.
Besides, I suggest you could try to open your event viewer to find out the details error message.
For the first time since upgrading to OSX Yosemite, I need to view an app running on my machine from another machine on the same network. Previously, this was as simple as finding my internal IP address and using that with port 3000, eg. http://192.168.0.111:3000.
However, I am now finding that with Yosemite this doesn't work. The application is definitely running and is available via localhost:3000 but not via my internal IP.
I have run the network utility port scanner and it shows that localhost exposes port 3000 but my IP doesn't. Other machines on the network that have yet to upgrade (10.7.5 and 10.9.5) are not having this issue.
Any help would be greatly appreciated.
Edit: According to the security and privacy pane of the system preferences, the Yosemite firewall is currently off - so that isn't causing the problem.
By default, rails server will only accept connections from localhost. You can check this by looking at the console output:
Listening on localhost:3000, CTRL+C to stop
To listen on all addresses, which will allow you to connect from other machines on the local network, you must explicitly bind to a more permissive address. Try this:
rails server --binding=0.0.0.0
You should now see:
Listening on 0.0.0.0:3000, CTRL+C to stop
Now you can connect to your Rails app from elsewhere on your local network, by browsing to e.g. http://192.168.0.111:3000.
I have been struggling with starting rabbitmq server on my local (Windows 7) system. It was working for last 1.5 months and then suddenly it started giving me troubles since my last restart of the system.
Error: unable to connect to epmd (port 4369) on sysName: address (cannot connect to host/port)
I added sysName to /etc/hosts file and mapped it with 127.0.0.1.
Opened port 4369 in firewall, but to no use.
Please help!!
You need add your hostname and the ip(not 127.0.0.1) to the /etc/hosts
I could have something to do with files RabbitMQ uses for detecting currently running servers. Try deleting the directory %HOMEPATH%\AppData\Roaming and trying again. But be careful: I'm no RabbitMQ expert, but I guess this may delete important stuff like the database itself, Virtual Hosts, users, etc (but for local development, this saves a lot of headache).
I believe the way to creating a remote connection is by changing this line in conf/neo4j-server.properties, specifically by removing the comment and restarting the server.
org.neo4j.server.webserver.address=0.0.0.0
My URL is https://0.0.0.0:7473/browser/ and works on the local machine, but when I test the URL in Safari on iPhone over 3G, it cannot connect.
What do I set the address to in the properties file?
I thought it was the IP address of my computer, but after trying the remote address which I got from Googling “ip address mac” that didn’t work, nor did (obviously) the local IP address of my machine, 192.168.0.14
I should point out that setting it to the IP address from Google throws an error and the log reads:
2015-01-29 17:10:08.888+0000 INFO [API] Failed to start Neo Server on port [7474], reason [MultiException[java.net.BindException: Can't assign requested address, java.net.BindException: Can't assign requested address]]
With default configuration Neo4j only accepts local connections
In neo4j-community-3.1.0 edit conf/neo4j.conf file and uncomment the following to accept non-local connections
dbms.connectors.default_listen_address=0.0.0.0
By setting
org.neo4j.server.webserver.address=0.0.0.0
enables Neo4j on all network interfaces.
The remainder of that reply is not Neo4j related at all - it's regular networking. Double check if port 7473 (and/or 7474) are not blocked neither be a locally running firewall nor by your router. You local IP 192.168.0.14 indicates you're behind a router doing NAT. Therefore you have to setup a port forwarding in your router for the ports mentioned above.
Please be aware that this is potentially dangerous since everyone knowing your external IP can access your Neo4j instance. Consider using either https://github.com/neo4j-contrib/authentication-extension or use a VPN in favour of port forwarding.
in 3.0:
##### To have HTTP accept non-local connections, uncomment this line
dbms.connector.http.address=0.0.0.0:7474
Confused myself with the setting. Anyone who has the same problem, 0.0.0.0 just means “this server isn’t local any more” and so to access it you use the public IP address of the computer that’s hosting the Neo4j server.
Just make sure that the ports you set in the server properties (default are 7474 and 7473) are open for incoming connections on your router/firewall etc.
I think there's some confusion here. That configuration property org.neo4j.server.webserver.address is about which IP address the server you're starting listens on for external connections. Relevant documentation is here.
It seems you're asking how to configure your database to talk to a remote database. I don't think you can do that. Rather, by editing that file you're planning on running a database on the host where that file is. Your local database on that host will write files to wherever the org.neo4j.server.database.location configuration parameter points.
A remote connection is something that the neo4j shell might establish, or that you browser might make to a foreign server running neo4j; but you don't establish that sort of remote connection by editing that file. Hopefully this helps.
Also if you have ssh access to remote server with neo4j you can setup ssh tunnel to access it via localhost:
ssh -NfL localhost:7474:localhost:7474 -L localhost:7687:localhost:7687 yourname#yourhost
then type in browser:
localhost:7474
Depends on the version.
Look for the phrase 'non-local connections' in the conf file.(In my case, $NEO4J_HOME/conf/neo4j.conf)
Then follow the instructions in the comments.
In my case,
# With default configuration Neo4j only accepts local connections.
# To accept non-local connections, uncomment this line:
server.default_listen_address=0.0.0.0