Issue: Connections to Prevent server being denied from allowed machines
Situation: You have entered multiple machines in the "RequestProcessor.AllowHosts" (Icap.AllowHosts for version 9 or above) of the "Server Detail: Advanced" page for a Prevent Server. Connections (generally email) are still being denied from the machines entered. RequestProcessor0.log clearly shows the traffic being denied from the legitimate machine.
Example RequestProcessor0.log, showing traffic being denied from machine 184.108.40.206 ================================================================================= request processor log clearly shows that the machine is being rejected as not an allowed host: Sep 23, 2009 4:45:50 PM com.vontu.mta.rp.ESMTPRequestProcessorThread run WARNING: RPT(28): Could not establish session peers. An incoming connection from /220.127.116.11:12539 was rejected because it is not an allowed host. Sep 23, 2009 4:45:50 PM com.vontu.mta.rp.ESMTPRequestProcessorThread run WARNING: RPT(28): Complete exception follows. java.io.IOException: An incoming connection from /18.104.22.168:12539 was rejected because it is not an allowed host. at com.vontu.mta.rp.ESMTPRequestProcessorThread._acceptPeer(ESMTPRequestProcessorThread.java:625) at com.vontu.mta.rp.ESMTPRequestProcessorThread._establishPeers(ESMTPRequestProcessorThread.java:659) at com.vontu.mta.rp.ESMTPRequestProcessorThread.run(ESMTPRequestProcessorThread.java:1072) at java.lang.Thread.run(Thread.java:595)
All machines entered into the RequestProcessor.AllowHosts should be separated by commas, with NO SPACES in the data entry. Any spaces in the data entry will cause all machines after the space to be ignored.
IP addresses or fully qualfied domain names (FQDN) are recommended instead of short machine names. (If a short machine name must be used, it should be added to the local hosts file on the Prevent and Enforce servers.)
Imported Document ID: TECH221388
Subscribing will provide email updates when this Article is updated. Login is required.