February 2018 - mod_cluster-issues

[JBoss JIRA] (MODCLUSTER-644) Implement mod_cluster Jetty integration

by Radoslav Husar (JIRA)

[ https://issues.jboss.org/browse/MODCLUSTER-644?page=com.atlassian.jira.pl... ] Radoslav Husar commented on MODCLUSTER-644: ------------------------------------------- The undertow implementation resides in WildFly repository: https://github.com/wildfly/wildfly/tree/master/mod_cluster/undertow This is mainly because Undertow standalone distribution would correspond to the "servlet distribution" of WildFly. > Implement mod_cluster Jetty integration > --------------------------------------- > > Key: MODCLUSTER-644 > URL: https://issues.jboss.org/browse/MODCLUSTER-644 > Project: mod_cluster > Issue Type: Feature Request > Components: Core & Container Integration (Java) > Reporter: Michal Herda > Fix For: Awaiting Volunteers > > > According to https://developer.jboss.org/thread/252385 : > {quote} > A Jetty module would simply need to implement the interfaces found in the mod_cluster-container-spi module. > {quote} > The interfaces in question are at https://github.com/modcluster/mod_cluster/tree/master/container/spi/src/m... > If I wanted to implement this myself, what would be required from my side to start working on this? What suggested reading should I do and what JBoss/Jetty concepts must I understand before trying to implement mod_cluster integration in Jetty? > This is a mirror of the GitHub issue at https://github.com/eclipse/jetty.project/issues/2261 -- This message was sent by Atlassian JIRA (v7.5.0#75005)

6 years, 9 months

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[JBoss JIRA] (MODCLUSTER-644) Implement mod_cluster Jetty integration

by Michal Herda (JIRA)

[ https://issues.jboss.org/browse/MODCLUSTER-644?page=com.atlassian.jira.pl... ] Michal Herda commented on MODCLUSTER-644: ----------------------------------------- One more question - I found the Tomcat implementation at https://github.com/modcluster/mod_cluster/blob/master/container/tomcat/sr... but I can't find the Undertow implementation. Where in the code repositories is it located? > Implement mod_cluster Jetty integration > --------------------------------------- > > Key: MODCLUSTER-644 > URL: https://issues.jboss.org/browse/MODCLUSTER-644 > Project: mod_cluster > Issue Type: Feature Request > Components: Core & Container Integration (Java) > Reporter: Michal Herda > Fix For: Awaiting Volunteers > > > According to https://developer.jboss.org/thread/252385 : > {quote} > A Jetty module would simply need to implement the interfaces found in the mod_cluster-container-spi module. > {quote} > The interfaces in question are at https://github.com/modcluster/mod_cluster/tree/master/container/spi/src/m... > If I wanted to implement this myself, what would be required from my side to start working on this? What suggested reading should I do and what JBoss/Jetty concepts must I understand before trying to implement mod_cluster integration in Jetty? > This is a mirror of the GitHub issue at https://github.com/eclipse/jetty.project/issues/2261 -- This message was sent by Atlassian JIRA (v7.5.0#75005)

6 years, 9 months

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[JBoss JIRA] (MODCLUSTER-644) Implement mod_cluster Jetty integration

by Michal Herda (JIRA)

[ https://issues.jboss.org/browse/MODCLUSTER-644?page=com.atlassian.jira.pl... ] Michal Herda commented on MODCLUSTER-644: ----------------------------------------- So an SPI is basically a very, _very_ external interface - one that is actually expected to be implemented by various third-party clients. Okay. As a part of my implementation attempt, I will try to create some better documentation for it. Time to read some mod_cluster code, then! > Implement mod_cluster Jetty integration > --------------------------------------- > > Key: MODCLUSTER-644 > URL: https://issues.jboss.org/browse/MODCLUSTER-644 > Project: mod_cluster > Issue Type: Feature Request > Components: Core & Container Integration (Java) > Reporter: Michal Herda > Fix For: Awaiting Volunteers > > > According to https://developer.jboss.org/thread/252385 : > {quote} > A Jetty module would simply need to implement the interfaces found in the mod_cluster-container-spi module. > {quote} > The interfaces in question are at https://github.com/modcluster/mod_cluster/tree/master/container/spi/src/m... > If I wanted to implement this myself, what would be required from my side to start working on this? What suggested reading should I do and what JBoss/Jetty concepts must I understand before trying to implement mod_cluster integration in Jetty? > This is a mirror of the GitHub issue at https://github.com/eclipse/jetty.project/issues/2261 -- This message was sent by Atlassian JIRA (v7.5.0#75005)

6 years, 9 months

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[JBoss JIRA] (MODCLUSTER-644) Implement mod_cluster Jetty integration

by Radoslav Husar (JIRA)

[ https://issues.jboss.org/browse/MODCLUSTER-644?page=com.atlassian.jira.pl... ] Radoslav Husar edited comment on MODCLUSTER-644 at 2/28/18 12:14 PM: --------------------------------------------------------------------- For understanding what the interfaces are supposed to do, the best thing is to look at their implementations (which nicely demonstrates the power of open source software) for Tomcats and Undertow and how they are transferred by MCMP and handled by the native or Undertow-based proxy servers. Apart from the project documentation, there is also WildFly documentation or the JBoss AS7 book, but those do not get into the necessary details. For SPI see https://en.wikipedia.org/wiki/Service_provider_interface was (Author: rhusar): For understanding what the interfaces are supposed to do, the best thing is to look at their implementations for Tomcats and Undertow and how they are transferred by MCMP and handled by the native or Undertow-based proxy servers. Apart from the project documentation, there is also WildFly documentation or the JBoss AS7 book, but those do not get into the necessary details. For SPI see https://en.wikipedia.org/wiki/Service_provider_interface > Implement mod_cluster Jetty integration > --------------------------------------- > > Key: MODCLUSTER-644 > URL: https://issues.jboss.org/browse/MODCLUSTER-644 > Project: mod_cluster > Issue Type: Feature Request > Components: Core & Container Integration (Java) > Reporter: Michal Herda > Fix For: Awaiting Volunteers > > > According to https://developer.jboss.org/thread/252385 : > {quote} > A Jetty module would simply need to implement the interfaces found in the mod_cluster-container-spi module. > {quote} > The interfaces in question are at https://github.com/modcluster/mod_cluster/tree/master/container/spi/src/m... > If I wanted to implement this myself, what would be required from my side to start working on this? What suggested reading should I do and what JBoss/Jetty concepts must I understand before trying to implement mod_cluster integration in Jetty? > This is a mirror of the GitHub issue at https://github.com/eclipse/jetty.project/issues/2261 -- This message was sent by Atlassian JIRA (v7.5.0#75005)

6 years, 9 months

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[JBoss JIRA] (MODCLUSTER-644) Implement mod_cluster Jetty integration

by Radoslav Husar (JIRA)

[ https://issues.jboss.org/browse/MODCLUSTER-644?page=com.atlassian.jira.pl... ] Radoslav Husar commented on MODCLUSTER-644: ------------------------------------------- For understanding what the interfaces are supposed to do, the best thing is to look at their implementations for Tomcats and Undertow and how they are transferred by MCMP and handled by the native or Undertow-based proxy servers. Apart from the project documentation, there is also WildFly documentation or the JBoss AS7 book, but those do not get into the necessary details. For SPI see https://en.wikipedia.org/wiki/Service_provider_interface > Implement mod_cluster Jetty integration > --------------------------------------- > > Key: MODCLUSTER-644 > URL: https://issues.jboss.org/browse/MODCLUSTER-644 > Project: mod_cluster > Issue Type: Feature Request > Components: Core & Container Integration (Java) > Reporter: Michal Herda > Fix For: Awaiting Volunteers > > > According to https://developer.jboss.org/thread/252385 : > {quote} > A Jetty module would simply need to implement the interfaces found in the mod_cluster-container-spi module. > {quote} > The interfaces in question are at https://github.com/modcluster/mod_cluster/tree/master/container/spi/src/m... > If I wanted to implement this myself, what would be required from my side to start working on this? What suggested reading should I do and what JBoss/Jetty concepts must I understand before trying to implement mod_cluster integration in Jetty? > This is a mirror of the GitHub issue at https://github.com/eclipse/jetty.project/issues/2261 -- This message was sent by Atlassian JIRA (v7.5.0#75005)

6 years, 9 months

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[JBoss JIRA] (MODCLUSTER-644) Implement mod_cluster Jetty integration

by Michal Herda (JIRA)

[ https://issues.jboss.org/browse/MODCLUSTER-644?page=com.atlassian.jira.pl... ] Michal Herda commented on MODCLUSTER-644: ----------------------------------------- [~rhusar] Thanks for the response - I will first attempt to understand what kind of data is exported via Jetty's interfaces. At the same time, I think that I will need to export what is meant by these six interfaces and how they are used by mod_cluster. Once I have this knowledge, I think I will be able to try bridging these two together. Do you have any suggested reading on these interfaces, what they mean and how they are used? I find the javadocs to be decent at describing what each of these do, but I will need a bigger picture. Also, what does the SPI acronym mean? > Implement mod_cluster Jetty integration > --------------------------------------- > > Key: MODCLUSTER-644 > URL: https://issues.jboss.org/browse/MODCLUSTER-644 > Project: mod_cluster > Issue Type: Feature Request > Components: Core & Container Integration (Java) > Reporter: Michal Herda > Fix For: Awaiting Volunteers > > > According to https://developer.jboss.org/thread/252385 : > {quote} > A Jetty module would simply need to implement the interfaces found in the mod_cluster-container-spi module. > {quote} > The interfaces in question are at https://github.com/modcluster/mod_cluster/tree/master/container/spi/src/m... > If I wanted to implement this myself, what would be required from my side to start working on this? What suggested reading should I do and what JBoss/Jetty concepts must I understand before trying to implement mod_cluster integration in Jetty? > This is a mirror of the GitHub issue at https://github.com/eclipse/jetty.project/issues/2261 -- This message was sent by Atlassian JIRA (v7.5.0#75005)

6 years, 9 months

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[JBoss JIRA] (MODCLUSTER-644) Implement mod_cluster Jetty integration

by Radoslav Husar (JIRA)

[ https://issues.jboss.org/browse/MODCLUSTER-644?page=com.atlassian.jira.pl... ] Radoslav Husar commented on MODCLUSTER-644: ------------------------------------------- That's correct -- all that should be needed is the implementation of the SPI. Unfortunately the SPI is very Tomcat-centric and some concepts might not match very well. I have briefly looked into this in the past, but the biggest asset is knowledge of the jetty APIs. > Implement mod_cluster Jetty integration > --------------------------------------- > > Key: MODCLUSTER-644 > URL: https://issues.jboss.org/browse/MODCLUSTER-644 > Project: mod_cluster > Issue Type: Feature Request > Components: Core & Container Integration (Java) > Reporter: Michal Herda > Fix For: Awaiting Volunteers > > > According to https://developer.jboss.org/thread/252385 : > {quote} > A Jetty module would simply need to implement the interfaces found in the mod_cluster-container-spi module. > {quote} > The interfaces in question are at https://github.com/modcluster/mod_cluster/tree/master/container/spi/src/m... > If I wanted to implement this myself, what would be required from my side to start working on this? What suggested reading should I do and what JBoss/Jetty concepts must I understand before trying to implement mod_cluster integration in Jetty? > This is a mirror of the GitHub issue at https://github.com/eclipse/jetty.project/issues/2261 -- This message was sent by Atlassian JIRA (v7.5.0#75005)

6 years, 9 months

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[JBoss JIRA] (MODCLUSTER-644) Implement mod_cluster Jetty integration

by Radoslav Husar (JIRA)

[ https://issues.jboss.org/browse/MODCLUSTER-644?page=com.atlassian.jira.pl... ] Radoslav Husar updated MODCLUSTER-644: -------------------------------------- Component/s: Core & Container Integration (Java) > Implement mod_cluster Jetty integration > --------------------------------------- > > Key: MODCLUSTER-644 > URL: https://issues.jboss.org/browse/MODCLUSTER-644 > Project: mod_cluster > Issue Type: Feature Request > Components: Core & Container Integration (Java) > Reporter: Michal Herda > Fix For: Awaiting Volunteers > > > According to https://developer.jboss.org/thread/252385 : > {quote} > A Jetty module would simply need to implement the interfaces found in the mod_cluster-container-spi module. > {quote} > The interfaces in question are at https://github.com/modcluster/mod_cluster/tree/master/container/spi/src/m... > If I wanted to implement this myself, what would be required from my side to start working on this? What suggested reading should I do and what JBoss/Jetty concepts must I understand before trying to implement mod_cluster integration in Jetty? > This is a mirror of the GitHub issue at https://github.com/eclipse/jetty.project/issues/2261 -- This message was sent by Atlassian JIRA (v7.5.0#75005)

6 years, 9 months

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[JBoss JIRA] (MODCLUSTER-644) Implement mod_cluster Jetty integration

by Radoslav Husar (JIRA)

[ https://issues.jboss.org/browse/MODCLUSTER-644?page=com.atlassian.jira.pl... ] Radoslav Husar updated MODCLUSTER-644: -------------------------------------- Fix Version/s: Awaiting Volunteers (was: 2.0.0.Alpha1) > Implement mod_cluster Jetty integration > --------------------------------------- > > Key: MODCLUSTER-644 > URL: https://issues.jboss.org/browse/MODCLUSTER-644 > Project: mod_cluster > Issue Type: Feature Request > Components: Core & Container Integration (Java) > Reporter: Michal Herda > Fix For: Awaiting Volunteers > > > According to https://developer.jboss.org/thread/252385 : > {quote} > A Jetty module would simply need to implement the interfaces found in the mod_cluster-container-spi module. > {quote} > The interfaces in question are at https://github.com/modcluster/mod_cluster/tree/master/container/spi/src/m... > If I wanted to implement this myself, what would be required from my side to start working on this? What suggested reading should I do and what JBoss/Jetty concepts must I understand before trying to implement mod_cluster integration in Jetty? > This is a mirror of the GitHub issue at https://github.com/eclipse/jetty.project/issues/2261 -- This message was sent by Atlassian JIRA (v7.5.0#75005)

6 years, 9 months

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[JBoss JIRA] (MODCLUSTER-644) Implement mod_cluster Jetty integration

by Radoslav Husar (JIRA)

[ https://issues.jboss.org/browse/MODCLUSTER-644?page=com.atlassian.jira.pl... ] Radoslav Husar updated MODCLUSTER-644: -------------------------------------- Fix Version/s: 2.0.0.Alpha1 > Implement mod_cluster Jetty integration > --------------------------------------- > > Key: MODCLUSTER-644 > URL: https://issues.jboss.org/browse/MODCLUSTER-644 > Project: mod_cluster > Issue Type: Feature Request > Reporter: Michal Herda > Fix For: 2.0.0.Alpha1 > > > According to https://developer.jboss.org/thread/252385 : > {quote} > A Jetty module would simply need to implement the interfaces found in the mod_cluster-container-spi module. > {quote} > The interfaces in question are at https://github.com/modcluster/mod_cluster/tree/master/container/spi/src/m... > If I wanted to implement this myself, what would be required from my side to start working on this? What suggested reading should I do and what JBoss/Jetty concepts must I understand before trying to implement mod_cluster integration in Jetty? > This is a mirror of the GitHub issue at https://github.com/eclipse/jetty.project/issues/2261 -- This message was sent by Atlassian JIRA (v7.5.0#75005)

6 years, 9 months

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mod_cluster-issues February 2018