RE: Unknown connection detected & Failed to process selector key

2021-12-06 Thread siva.velicheti
Thank you. From: Gianluca Bonetti Sent: Wednesday, December 01, 2021 3:32 To: user@ignite.apache.org Subject: Re: Unknown connection detected & Failed to process selector key CAUTION: This email originated from outside our organisation - gianluca.bone...@gmail.com<mailto:gianlu

Re: Unknown connection detected & Failed to process selector key

2021-12-01 Thread Gianluca Bonetti
Hello Siva If running in a shared cloud environment, you should put best security practices in place to secure all of your servers from connections from unknown hosts (iptables rules) especially on sensitive ports as databases or Apache Ignite. It does seem that this address in the range

Unknown connection detected & Failed to process selector key

2021-11-29 Thread siva.velicheti
Hi, I am seeing below exception in our ignite thick client logs. I am seeing remote address 10.136.96.174 which is not in our ignite cluster list and what I infer from the below logs is that someone is trying to connect to out ignite instances. Please let me know if my assumption is wrong.