RES: Problems with gzip compression with Apache/Tomcat cluster and Firefox
Hi We're having problems to configure gzip using TC559/Apache Cluster... We moved the compression=on and others gzip declarations from connector 80 to 8009 in all Tomcat Servers but it seems that Apache isn't serving gzipped html... Do we also need to make any gzip configurations (mod_gzip?) in the Apache Server itself? Thanks in advance! Acacio Furtado Costa Pesquisa e Tecnologia GIA - Magnesita S/A ((0xx31) 3368-1349 * [EMAIL PROTECTED] -Mensagem original- De: B.J. Guillot [mailto:[EMAIL PROTECTED] Enviada em: sexta-feira, 20 de maio de 2005 13:15 Para: tomcat-user@jakarta.apache.org Assunto: Problems with gzip compression with Apache/Tomcat cluster and Firefox We have recently been experimenting with enabling gzip/deflate compression via our Apache/Tomcat cluster, but have encountered some problems with the way the compression works with the Firebox browser. When Firefox brings up a compressed page for the first time, it looks fine. If they reload a static html page, bizarre things start to happen. In some cases, garbage just gets displayed on screen (looks like the actual gzip encoded stream), and other times Firefox displays a dialog box asking if you want to download the html files. When IE is used, it works fine. Some background: Running two-node Tomcat 5.5.4 cluster using JK2 2.0.4 protocol to communicate back to Apache2 2.0.52 for load balancing. Browsers tried were Firefox 1.0.3 and Internet Explorer 6.0. If I use Tomcat's gzip compression alone with Firefox, it works fine. It's only when we through in Apache and JK2 into the mix with the cluster that Firefox displays charged. It seems to be an issue related to the way that compressed pages get cached. I'm not sure if the problem lies with Tomcat, Apache, JK2, or Firefox itself. Can anyone provide some pointers? Thanks. Regards, B.J. Guillot - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Intel Dual Core tech with Tomcat 5.5.9 (windows JVM)
We intended to use the new DUAL CORE technology by Intel (and AMD with other name) to running WEB applications (j2ee) with Tomcat 5.5 9 in cluster. To larger trust in the solution, We go through the list to verify somebody already adopted this Processor type with tomcat and windows (XP or 2003) and to prove really the windows system (task manager) appear multi cpu´s (dual core with hiper threading) and tell us something about performance and compatibility. Regards Acacio Furtado Costa Pesquisa e Tecnologia GIA - Magnesita S/A
using disks SATA against SCSI in tomcat 5.5.9 cluster servers
Respected friends of the list, I am specifying Cluster nodes (hosts) to use with tomcat 5.5.9 with an apache server as dispatcher. In the specification of the disks I have doubts because the new disks SATA has great performance and speed and with cost comparative minor to the SCSI Disks. Considering applications WEB, where the WAR files are loaded in memory and having enough memory (2 Gbytes) so that there is not use of virtual memory (windows XP), would there be some advantage to use disks SCSI? or can we wait for the same performance considering disks sata 7200 rpm against disks scsi of 7200 rpm? Could anybody explain to myself this doubts? Regards Acacio Furtado Costa Pesquisa e Tecnologia GIA - Magnesita S/A ((0xx31) 3368-1349 * [EMAIL PROTECTED]
TomCat Proxied by WebServer´s
HI List. Does anyone know if is it possible to use two Webserver´s (Proxies, one external and other internal) connected to multiples TomCat application Server´s (Grouped in Cluster) ? Better , Is it possible to have two connectors in operation at same time connected in same group of TomCat server´s? Cause, we´ll need to provide access to external user´s by Webserver (Proxy 1) placed in DMZ and will provide access to internal user´s by Webserver (Proxy2) placed inside of our network but the Application nodes (tomCat 5.0.x) are in the same cluster (grouped by). Figure to Ilustrate the situation BY++ +-+ +--+ +-+ ++ By Internet -Firewall --- Webserver1 --- Firewall Tomcat Nodes in Cluster 1,2,3 -- Webserver2 Internal User´s ++ +-+ +---+ +-+ ++ External User´s DMZ Internal Network Other Server´s in the Internal network -Oracle DB, Crystal Reports, WebDav Files used by J2EE aplication´s Aplication Monitor, Email , LDAP Thanks in advance Acacio Furtado Costa GIA - Magnesita S/A * [EMAIL PROTECTED]
ENC: TomCat Proxied by WebServer´s - correction
HI List. Does anyone know if is it possible to use two Webserver´s (Proxies, one external and other internal) connected to multiples TomCat application Server´s (Grouped in Cluster) ? Better , Is it possible to have two connectors (AJP) in operation at same time connected in same group of TomCat server´s? Cause, we´ll need to provide access to external user´s by Webserver (Proxy 1) placed in DMZ and will provide access to internal user´s by Webserver (Proxy2) placed in internal network and the Application nodes (tomCat 5.0.x) are in the same cluster (grouped by). Figure to Ilustrate the situation == == = == Internet ---Firewall --- Webserver1 --- Firewall --- Tomcat Nodes in Cluster 1,2,3 --- Webserver2---Internal == == = == user´s External User´s DMZ Internal Network Other Server´s in the Internal network - Oracle DB, Crystal Reports, WebDav Files. Email, LDAP, Aplication Monitor Thanks in advance Acacio Furtado Costa GIA - Magnesita S/A * [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat5.0.x - Proxy (pippoProxy)
Hi list, Does anyone know about Pippo Proxy?. This is a 100% pure Java HTTP proxy designed and implemented for TomCat. IF so, Is it using in production environment ? what a result ? and about a security? Thanks Acacio Furtado Costa Pesquisa e Tecnologia GIA - Magnesita S/A ((0xx31) 3368-1349 * [EMAIL PROTECTED]
TOMCAT 5.0.28 applications using https in 443 port and other appliction with https and computer certificate in the same server.
We are using TomCat 5.0.28 with about six deployed applications. These applications are using JNDI realm with https on port 443. The connector on port 443 is using a valid digital certificate. We are now designing a new application that will use a machine certificate and https access into a two level authentication process. Does anyone know how to do so? Thanks you for any help, Acacio Furtado Costa Pesquisa e Tecnologia GIA - Magnesita S/A ((0xx31) 3368-1349 * [EMAIL PROTECTED]
wrong time in Java Applications to my location (new Date())
Hi everybody We have a Tom Cat application Server 5.0.19 running in a Windows 2003 with a Sun JDK 1.4.2. We are having problems with time of our Applications . The time is correct under SO but we have 3 hours of difference in the applications (+3). Our offset time is Brasilia -3:00 in the Windows 2003 and Regional settings is Portuguese, Brazil. The method TO GET SYSTEM TIME is new Date() Any suggestion, How we setup server parameters or application (JVM) parameters to solve this problem? Thanks a lot in advance Acacio Furtado Costa Pesquisa e Tecnologia GIA - Magnesita S/A *(0xx31) 3368-1349 * [EMAIL PROTECTED]
is it possible to go to https and return to http?
We need to use https for authentication and in 1 or to 2 url´s in our application. In other case we prefer to stay in http mode . To do this we need to redirect the connection to https and return to http . How can we do this? Acacio Furtado Costa Pesquisa e Tecnologia GIA - Magnesita S/A *(0xx31) 3368-1349 * [EMAIL PROTECTED]
Resticting Access via a Request Filter
HI all, I have only one TomCat Application Server and I need to offer some Applications to the Internet and deny to others. I look for some Valves and found a RemoteAddrValve, but looking in the documentation, it is Setup in the SERVER.XML and it is valid for all host and all applications. Is it possible to have the same option but only for one application ? Example: APP1 it is offer for all world by Internet - allow to everybody APP2 it is offer only for 192.168.1.2, 192.168.2.3, etc Thanks Acacio Furtado Costa Pesquisa e Tecnologia GIA - Magnesita S/A * [EMAIL PROTECTED]
User authentication in multi repositories
We would like to know, if it is possible for an application to authenticate users in multiple LDAP Services. For instance, one sub-group of users will authenticate on our corporate domain (Active Directory) and another sub-group (clients, supliers) in other repository (ADAM- Active Directory Application Mode, NDS, etc). Can anyone give us a direction to look at, or point us to some information. Thanks Acacio Furtado Costa Magnesita S/A
Windows XP X Windows 2003 . What are the advantages to use with the same JVM.
Title: Windows XP X Windows 2003 . What are the advantages to use with the same JVM. Hello, I´d like to use the Windows Operational System with Tom Cat 5.0.24. I intend to use one Pentium III 700 MHz , 2 CPU´s (DP) with 2 Gb RAM and SCSI Disk´s 9x5 Raid 5 by Hardware only for this purpose I need to download the JVM from Sun Site because neither XP and W2003 contains JVM and the JVM is the same for both. I have license for windows XP and one doubt.Will I have some advantages to use Windows 2003 Server?? IF Yes, what are they ?? Thanks Acacio Furtado Costa [EMAIL PROTECTED] (31)3368-1349
