ctomc

Keybase proof

I hereby claim:

• I am ctomc on github.
• I am ctomc (https://keybase.io/ctomc) on keybase.
• I have a public key ASD-0wM5gtF-mlFGsL2TQZP96NiAJFIvW-97ad2d-nT8hwo

To claim this, I am signing this object:

ctomc

/*
 * JBoss, Home of Professional Open Source
 * Copyright 2017, Red Hat, Inc., and individual contributors as indicated
 * by the @authors tag.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0

ctomc

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ctomc

Expand standard read/write operations

:write-attribute enhacements for complex attributes

Map write enhancements

:write-attribute(name=map-attribute.myKey value="newValue")

List write enhancements

ctomc

Title: Building a Custom Trimmed Down WildFly Distribution

Abstract:

WildFly is a very versatile, highly modular enterprise class application server with very small core footprint, and various capabilities added to it by way of extensions, also known as subsystems.
Not every application requires the full set of Java EE 7 APIs, or clustering with centralized management, and thanks to its modular design it’s not so difficult to create a custom distribution of the server.
In cloud environments resources like disk space and memory are scarce, so trimming down or assembling a custom distribution of the server can come handy.
WildFly 9 comes with completely new set of build assembly tools that allow us to provide different distributions like core, web & full to suite user's needs better.

In this talk we will take a look at: 

ctomc

Collection manipultation API

Proposal to add set of global operations for ease working with map & list attribute types. Operations mimic java colections. All indexes are 0 based!

Maps

put entry to map

:map-put(name=name-of-attribute, key=some-key, value="newvalue")

ctomc

hw:
1x 4 core cpu

configuration:

MaxFileDescriptorCount set to 4096

<worker name="default" />
<worker name="second-worker"/>
<worker name="third-worker" task-max-threads="50"/>

ctomc

location / {
        index  index.html index.htm;
        proxy_set_header Host $host;
        proxy_set_header SSL_SESSION_ID $ssl_session_id;
        proxy_set_header SSL_CLIENT_CERT $ssl_client_cert;
        proxy_set_header SSL_CIPHER $ssl_cipher
        proxy_pass   http://localhost:8080;
    }

ctomc

Enter legacy AS version: 7.1.3.Final
Using target model: 7.1.3.Final
Enter type [S](standalone)/H(host)/D(domain)/F(domain + host):S
Read from target directory or from the legacy-models directory - t/[l]:
Report on differences in the model when the management versions are different? y/[n]: y
Reporting on differences in the model when the management versions are different
Loading legacy model versions for 7.1.3.Final....
Loaded legacy model versions
Loading model versions for currently running server...

ctomc

<subsystem xmlns="urn:jboss:domain:undertow:1.0">
    <worker name="default" task-core-threads="12" io-threads="3"/>
    <buffer-pool name="default" buffer-size="1024" buffers-per-slice="1024"/>


    <virtual-host default-host="localhost">
        <http-listener name="default" socket-binding="http" worker="default" buffer-pool="default"/>
        <ajp-listener name="ajp-connector" socket-binding="ajp"/>

        <handlers>