Multiple virtual host in multi server environment

[pasbag]

Hi.
I install two server of ZCS 8.7.11 open source edition.

server 1 contain: mail.example.com
proxy server
web UI
MTA
memchaced

server 2 contain: store.exmaple.com
ldap server
mailbox store

------------
I have several domain. For each domain i define virtual host. In /etc/hosts the virtual host IP exist.

domain 1: aa.com
virtual host --> mail.aa.com
domain 2: bb.com
virtual host --> mail.bb.com
main domain --> example.com

So when get mail.aa.com in browser and enter username: bob , show these log in servers
server 1: /opt/zimbra/log/mailbox.log

2018-05-14 10:39:20,778 INFO [qtp1068934215-7531:https:https://mail.example.com/] [] HttpMethodDirector - I/O exception (org.apache.commons.httpclient.NoHttpResponseException) caught when processing request: The server store.example.com failed to respond
2018-05-14 10:39:20,778 INFO [qtp1068934215-7531:https:https://mail.example.com] [] HttpMethodDirector - Retrying request
2018-05-14 10:39:20,781 INFO [qtp1068934215-7531:https:https://mail.example.com/] [] HttpMethodDirector - I/O exception (org.apache.commons.httpclient.NoHttpResponseException) caught when processing request: The server store.example.com failed to respond
2018-05-14 10:39:20,781 INFO [qtp1068934215-7531:https:https://mail.example.com] [] HttpMethodDirector - Retrying request
2018-05-14 10:39:20,784 INFO [qtp1068934215-7531:https:https://mail.example.com] [] HttpMethodDirector - I/O exception (org.apache.commons.httpclient.NoHttpResponseException) caught when processing request: The server store.example.com failed to respond
2018-05-14 10:39:20,784 INFO [qtp1068934215-7531:https:https://mail.example.com] [] HttpMethodDirector - Retrying request
2018-05-14 10:39:20,789 WARN [qtp1068934215-7531:https:https://mail.example.com [] webclient -
java.lang.NullPointerException
at com.zimbra.cs.taglib.tag.LoginTag.doTag(LoginTag.java:168)
at org.apache.jsp.public_.login_jsp._jspService(login_jsp.java:457)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
at org.eclipse.jetty.jsp.JettyJspServlet.service(JettyJspServlet.java:107)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:821)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:583)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:566)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1158)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1090)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:199)
at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:74)
at org.eclipse.jetty.servlet.DefaultServlet.sendWelcome(DefaultServlet.java:593)
at org.eclipse.jetty.servlet.DefaultServlet.doGet(DefaultServlet.java:479)
at org.eclipse.jetty.servlet.DefaultServlet.doPost(DefaultServlet.java:626)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:821)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1685)
at com.zimbra.cs.servlet.RequestStringFilter.doFilter(RequestStringFilter.java:54)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
at com.zimbra.webClient.filters.ForwardFilter.doFilter(ForwardFilter.java:88)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
at com.zimbra.cs.servlet.SetHeaderFilter.doFilter(SetHeaderFilter.java:59)
at com.zimbra.webClient.filters.SetHeaderFilter.doFilter(SetHeaderFilter.java:248)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
at com.zimbra.cs.servlet.ContextPathBasedThreadPoolBalancerFilter.doFilter(ContextPathBasedThreadPoolBalancerFilter.java:107)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
at com.zimbra.cs.servlet.ZimbraQoSFilter.doFilter(ZimbraQoSFilter.java:107)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
at org.eclipse.jetty.servlets.DoSFilter.doFilterChain(DoSFilter.java:473)
at org.eclipse.jetty.servlets.DoSFilter.doFilter(DoSFilter.java:318)
at org.eclipse.jetty.servlets.DoSFilter.doFilter(DoSFilter.java:288)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
at com.zimbra.webClient.filters.CharEncodingFilter.doFilter(CharEncodingFilter.java:37)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:581)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1158)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1090)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:109)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:119)
at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:318)
at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:437)
at org.eclipse.jetty.server.handler.DebugHandler.handle(DebugHandler.java:84)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:119)
at org.eclipse.jetty.server.Server.handle(Server.java:517)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:306)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:242)
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:261)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
at org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:192)
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:261)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:75)
at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:213)
at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:147)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
at java.lang.Thread.run(Thread.java:748)
2018-05-14 10:39:20,790 WARN [qtp1068934215-7531:https:https://mail.example.com/] [] webclient - local exception
com.zimbra.cs.taglib.bean.ZTagLibException
ExceptionId:qtp1068934215-7531:https:https://mail.example.com/:1526278160790:f50c8dc35047819a
Code:ztaglib.TAG_EXCEPTION
at com.zimbra.cs.taglib.bean.ZTagLibException.TAG_EXCEPTION(ZTagLibException.java:60)
at com.zimbra.cs.taglib.bean.ZExceptionBean.<init>(ZExceptionBean.java:82)
at com.zimbra.cs.taglib.tag.GetExceptionTag.doTag(GetExceptionTag.java:42)
at org.apache.jsp.public_.login_jsp._jspService(login_jsp.java:612)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
at org.eclipse.jetty.jsp.JettyJspServlet.service(JettyJspServlet.java:107)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:821)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:583)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:566)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1158)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1090)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:199)
at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:74)
at org.eclipse.jetty.servlet.DefaultServlet.sendWelcome(DefaultServlet.java:593)
at org.eclipse.jetty.servlet.DefaultServlet.doGet(DefaultServlet.java:479)
at org.eclipse.jetty.servlet.DefaultServlet.doPost(DefaultServlet.java:626)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:821)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1685)
at com.zimbra.cs.servlet.RequestStringFilter.doFilter(RequestStringFilter.java:54)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
at com.zimbra.webClient.filters.ForwardFilter.doFilter(ForwardFilter.java:88)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
at com.zimbra.cs.servlet.SetHeaderFilter.doFilter(SetHeaderFilter.java:59)
at com.zimbra.webClient.filters.SetHeaderFilter.doFilter(SetHeaderFilter.java:248)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
at com.zimbra.cs.servlet.ContextPathBasedThreadPoolBalancerFilter.doFilter(ContextPathBasedThreadPoolBalancerFilter.java:107)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
at com.zimbra.cs.servlet.ZimbraQoSFilter.doFilter(ZimbraQoSFilter.java:107)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
at org.eclipse.jetty.servlets.DoSFilter.doFilterChain(DoSFilter.java:473)
at org.eclipse.jetty.servlets.DoSFilter.doFilter(DoSFilter.java:318)
at org.eclipse.jetty.servlets.DoSFilter.doFilter(DoSFilter.java:288)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
at com.zimbra.webClient.filters.CharEncodingFilter.doFilter(CharEncodingFilter.java:37)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:581)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1158)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1090)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:109)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:119)
at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:318)
at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:437)
at org.eclipse.jetty.server.handler.DebugHandler.handle(DebugHandler.java:84)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:119)
at org.eclipse.jetty.server.Server.handle(Server.java:517)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:306)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:242)
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:261)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
at org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:192)
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:261)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:75)
at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:213)
at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:147)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException
at com.zimbra.cs.taglib.tag.LoginTag.doTag(LoginTag.java:168)
at org.apache.jsp.public_.login_jsp._jspService(login_jsp.java:457)
... 73 more





in server 2: /opt/zimbra/log/mailbox.log

2018-05-14 11:14:14,002 INFO [qtp1068934215-14945:https:https://store.example.com:7072/service/extension/nginx-lookup] [] nginxlookup - missing header field Auth-User
2018-05-14 11:14:14,060 INFO [qtp1068934215-14684:https:https://store.example.com:7072/service/extension/nginx-lookup] [] nginxlookup - user not found:bob@example.com
2018-05-14 11:14:14,096 INFO [qtp1068934215-14942:https:https://store.example.com:7071/service/admin/soap/GetDomainInfoRequest] [ip=XXXX;port=60311;ua=ZCS;] soap - GetDomainInfoRequest elapsed=0


---------------------------------
All of the virtual host in one IP (IP of server 1).
I reset all service on two server. I checked Nginx config. I checked dns resolve for domain and checked SSL certificate and install valid SSL but my problem dose not resolved.
Why Nginx does not pass my domain to mailbox server(server 2)?
What is "missing header field Auth-User"?
Thanks.