diff --git a/conf/jitsi-jicofo-logging.properties b/conf/jitsi-jicofo-logging.properties
index 229f808..078e3e1 100644
--- a/conf/jitsi-jicofo-logging.properties
+++ b/conf/jitsi-jicofo-logging.properties
@@ -35,7 +35,7 @@ org.jitsi.impl.protocol.xmpp.log.XmppPacketsFileHandler.count=3
 com.agafua.syslog.SyslogHandler.transport = udp
 com.agafua.syslog.SyslogHandler.facility = local0
 com.agafua.syslog.SyslogHandler.port = 514
-com.agafua.syslog.SyslogHandler.hostname = localhost
+com.agafua.syslog.SyslogHandler.hostname = 127.0.0.1
 com.agafua.syslog.SyslogHandler.formatter = net.java.sip.communicator.util.ScLogFormatter
 com.agafua.syslog.SyslogHandler.escapeNewlines = false
 com.agafua.syslog.SyslogHandler.filter = org.jitsi.impl.protocol.xmpp.log.ExcludeXmppPackets
diff --git a/conf/jitsi-jicofo.config b/conf/jitsi-jicofo.config
index baf16d5..08eebf6 100644
--- a/conf/jitsi-jicofo.config
+++ b/conf/jitsi-jicofo.config
@@ -1,6 +1,6 @@
 # Jitsi Conference Focus settings
 # sets the host name of the XMPP server
-JICOFO_HOST=localhost
+JICOFO_HOST=127.0.0.1
 
 # sets the XMPP domain (default: none)
 JICOFO_HOSTNAME=__DOMAIN__
diff --git a/conf/jitsi-videobridge-logging.properties b/conf/jitsi-videobridge-logging.properties
index 4a37486..ba2009b 100644
--- a/conf/jitsi-videobridge-logging.properties
+++ b/conf/jitsi-videobridge-logging.properties
@@ -17,7 +17,7 @@ org.jitsi.impl.neomedia.MediaStreamImpl.level=WARNING
 com.agafua.syslog.SyslogHandler.transport = udp
 com.agafua.syslog.SyslogHandler.facility = local0
 com.agafua.syslog.SyslogHandler.port = 514
-com.agafua.syslog.SyslogHandler.hostname = localhost
+com.agafua.syslog.SyslogHandler.hostname = 127.0.0.1
 com.agafua.syslog.SyslogHandler.formatter = org.jitsi.utils.logging2.JitsiLogFormatter
 com.agafua.syslog.SyslogHandler.escapeNewlines = false
 
diff --git a/conf/jitsi-videobridge-sip-communicator.properties b/conf/jitsi-videobridge-sip-communicator.properties
index b87feb4..f6b3ea8 100644
--- a/conf/jitsi-videobridge-sip-communicator.properties
+++ b/conf/jitsi-videobridge-sip-communicator.properties
@@ -2,7 +2,7 @@ org.ice4j.ice.harvest.DISABLE_AWS_HARVESTER=true
 org.ice4j.ice.harvest.STUN_MAPPING_HARVESTER_ADDRESSES=meet-jit-si-turnrelay.jitsi.net:443
 org.jitsi.videobridge.ENABLE_STATISTICS=true
 org.jitsi.videobridge.STATISTICS_TRANSPORT=muc
-org.jitsi.videobridge.xmpp.user.shard.HOSTNAME=localhost
+org.jitsi.videobridge.xmpp.user.shard.HOSTNAME=127.0.0.1
 org.jitsi.videobridge.xmpp.user.shard.DOMAIN=auth.__DOMAIN__
 org.jitsi.videobridge.xmpp.user.shard.USERNAME=__VIDEOBRIDGE_USER__
 org.jitsi.videobridge.xmpp.user.shard.PASSWORD=__VIDEOBRIDGE_SECRET__
diff --git a/conf/jitsi-videobridge.service b/conf/jitsi-videobridge.service
index 5d64ba7..bc93d5f 100644
--- a/conf/jitsi-videobridge.service
+++ b/conf/jitsi-videobridge.service
@@ -18,7 +18,7 @@ TasksMax=65000
 LimitNPROC=65000
 LimitNOFILE=65000
 WorkingDirectory=__FINALPATH__/jitsi-videobridge/
-ExecStart=/bin/bash -c "exec __FINALPATH__/jitsi-videobridge/jvb.sh --host=$${JVB_HOST:-localhost} --domain=${JVB_HOSTNAME} --port=${JVB_PORT} --secret=${JVB_SECRET} ${JVB_OPTS} < /dev/null >> ${LOGFILE} 2>&1"
+ExecStart=/bin/bash -c "exec __FINALPATH__/jitsi-videobridge/jvb.sh --host=$${JVB_HOST:-127.0.0.1} --domain=${JVB_HOSTNAME} --port=${JVB_PORT} --secret=${JVB_SECRET} ${JVB_OPTS} < /dev/null >> ${LOGFILE} 2>&1"
 ExecStartPost=/bin/bash -c "echo $MAINPID > /var/run/jitsi-videobridge/jitsi-videobridge.pid"
 
 [Install]