For the Apache MINA FTP Server SSL FILTER configuration : I tried everything and I read more than 50 posts on stackoverflow to find the error. But still no solution.
Problem Is that,
When the SSL Filter Enabled for the Apache MINA FTP, it is working on server side and at the Server Locally FileZilla Client Can Access to server over implicitSSL it works without problem.
I allowed the 21 port and passive ports over firewall for all ips.
But when the remote client wants to access to the server, SERVER getting request but session.write not works then MINA can not switch to USER exec, SO REMOTE client can not connect FTP server.
But when I disable implicitSSL mode on SERVER side, CLIENT can connect . SO, without SSL, Client Connect Remote SERVER. It is tricky But WHY, what is the problem.
If the problem is firewall , why the client connects when I disable implicitSSL.
If the CODE is or configuration is the problem, WHEN I enable implicitSSL =true, WHY local SERVER filezilla application can connect to server over implicitSSL.
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Please help.
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Related
I have a problem that bothers me for few days. I have 2 local servers on same IP, at my office, on one we run an apache webapp that uses port 443 and port 80, and on the other one i tried to install ubuntu iredmail server, all good until i asked for a letsencrypt certificate, and tried to open the mail domain url. I changed the ssl port in 00-default-ssl.conf to 8443, i stopped the nftables, no firewall installed or active on the mail server, just the pfsense working on network level. if i try to open the mail domain with port 8443 i get the no page, if i try to run with 443 i cant connect to it. If i try to open the main domain, not the mail, the root domain, with default port for ssl i get the page from the other server that runs the apache app, that should be linked to another domain.
I tried to obtain a ssl and i got an error that says the cert cant be downloaded on the server due to a possible firewall misconfiguration. I readout somewhere that pfsense might be the culprit, because he cant read the redirects from request header.
Can you please help me fix it ? I start loosing my patience.
I am trying to install iredmail on a local server with static IP and pfsense.
I have local computer and remote server. Remote server is isolated and is only accessible with this computer. I want to connect to site from server, let it be https://example.com/site
I tried to make a tunnel via ssh -R 6761:example.com:80 remote-server. But when I am trying to use wget http://localhost:6761/site on the remote server - it doesn't work and show 404 whilst wget http://example.com/site working well on local computer.
What I am doing wrong?
You cannot tunnel HTTP that way.
The name of the server you are trying to reach will be included in the request (the Host header), but it will most likely only listen to example.com, not localhost.
You will need to set up a HTTP Proxy (Forward Proxy) on your local machine and tell your http client(s) to use that. (How depends on the client.)
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 am trying to set up a client-server EJB using two different machines on my network. while installing WAS server it prompted me to add admin credentials, so LTPA is enabled (hope it enabled SSL). Now on client EJB deployed WAS server I have to configure the outbound IIOP SSL certificate(Correct me if I am wrong on this). But unfortunately in the server WAS admin console I can see SSL Signer certificates cn(Host/domain) parameter as localhost. the same "localhost" is arriving when I try to "retrieve from port" in client EJB WAS server.
I have attached the "Retrieve from port" screenshot
Client WAS retrieve from port action
Even I have tried changing the hostname in the server WAS under the Server-> Communications -> Port to IP address instead of localhost.
I expect it should bring domainname.ipaddress
"Retrieve from port" action always brings "localhost" from the remote server
As per the comment by #Gas, I am following this below link
https://www.ibm.com/support/knowledgecenter/en/SSAW57_8.5.5/com.ibm.websphere.nd.multiplatform.doc/ae/tsec_sslreplacecell.html
will update in short
I've enabled SSL Listen Port from the Admin Console of Weblogic 11g Version: 10.3.6.0
I've created a self-signed cert following: https://oracle-base.com/articles/11g/weblogic-configure-ssl-for-a-managed-server
But when try https on the browser of a remote machine I get a timeout.
If I try from the local machine using: curl -Ik I get the proper response, it seems that only remote access is disabled.
Accessing via http works fine from my remote machine browser. I did also try telnet but it only works with 7001 but not with 7002 (my secure port). I've already tried changing the secure port number but the result is the same.
My Weblogic server is on a Centos running on VMware ESXi.
What could be blocking the remote SSL connection?
A timeout indicates a firewalling of some sort. As you say yourself if you try locally with curl it works. There is nothing else to check if locally you can but remotely you get a timeout.