Error: No Route to hosturgent {socket() connection}

If a SAP system fails to startup, the administrators will usually run command R3trans -d at the application host firstly to test whether the connection to database works well. If the connection works well, R3trans will show the following inforamtion in the console. &a openssh - SSH Connection Error: No route to host - Ask Ubuntu No route to host means the server doesnt know how to route the packet (routing table, however I have never seen it only occur on one protocol and not another). In my case. No NAT Internet connection. No IPTABLES Ping works I can connect to ip's either side of the broken ip. The broken ip says "no route to host" on any tcp port. No route to host - Unix Nov 20, 2017

2461656 - R3trans shows DB connection error even DB is up

Host registration using subscription-manager fails with

No route to host means the server doesnt know how to route the packet (routing table, however I have never seen it only occur on one protocol and not another). In my case. No NAT Internet connection. No IPTABLES Ping works I can connect to ip's either side of the broken ip. The broken ip says "no route to host" on any tcp port.

Comment moderation is enabled on this site. This means that your comment will not be visible until it has been approved by an editor. "telnet: Unable to connect to remote host: No route to Apr 09, 2017 SAMBA – mount error 113 = No route to host | Savannah W-ITS Aug 24, 2008 nginx - Lots of "No route to host" in Nginx error log