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docker registry-mirrors

One can setup a registry mirror to intercept all "docker pull" and route them through a local cache registry..... however there seem to be issues when you use Nexus Docker Repo for this purpose...setup...

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RHEL SELinux and docker search behind a company firewall

It seems you should add registry.access.redhat.com to the company open firewall rules / iptables...docker search hello-worldError response from daemon: invalid registry endpoint...

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jboss-cli

https://docs.jboss.org/author/display/WFLY/Command+Line+Interface$ ./jboss-cli.shUnable to read the logging configuration from 'file:/d/apps/wildfly12/bin/jboss-cli-logging.properties'...

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h2 remote TCP client

telnet ip portRemote connections to this server are not allowed, see -tcpAllowOthersorg.h2.jdbc.JdbcSQLException: Remote connections to this server are not allowed, see -tcpAllowOthers [90117-197]at...

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wildfly configuration, deployment and administration - second edition

This is an excellent book, hands on and very practical. Good for the beginner just getting started with Wildfly.

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Wildfly: deploy an application as a root context

http://www.mastertheboss.com/jboss-web/jbosswebserver/how-to-deploy-a-web-application-on-the-root-context-on-jboss-as-7Schemas for the standalone.xml can be found in D:\apps\wildfly12\docs\schemaFor...

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Wildfly FORM based authentication with DB realm

https://dzone.com/articles/jdbc-realm-and-form-based-0https://github.com/myfear/SimpleJDBCRealmWildFlyCREATE TABLE Users(username VARCHAR(255) PRIMARY KEY, passwd VARCHAR(255));CREATE TABLE...

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Nexus 3.10 Docker hosted repository on HTTPS

https://support.sonatype.com/hc/en-us/articles/213465098-How-to-Configure-HTTPS-Protocols-Used-By-Nexushttps://support.sonatype.com/hc/en-us/articles/213465768-SSL-Certificate-Guidehttps://hub.docker.c...

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Gitlab on Docker

you can install directly https://about.gitlab.com/installation/#centos-7 (to uninstall: sudo gitlab-ctl stop && sudo gitlab-ctl uninstall && sudo systemctl stop gitlab-runsvdir.service...

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Cool Java library to handle github

Especially useful is the Authentication API, it's really very simple.http://github.jcabi.com/index.htmlpackage pvgithubclient;import com.jcabi.github.Coordinates;import com.jcabi.github.Github;import...

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JBoss Negotiation Toolkit

https://repository.jboss.org/nexus/content/groups/public/org/jboss/security/jboss-negotiation-toolkit/https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.0/htm...

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Apache Directory Service LDAP

http://directory.apache.org/install "Apache DS" and "Apache Directory Studio"DS logs are in D:\apps\ApacheDS\instances\default\logOpen Studio, LDAP / new Connection, port 10389, host localhost,...

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XML parsing with jackson fasterxml

The code is taken from the excellent http://www.baeldung.com/jackson-xml-serialization-and-deserializationAll their source code is available in...

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httpproxy with littleproxy

git clone https://github.com/adamfisk/LittleProxycd LittleProxy./run.bashTo intercept HTTP requests, edit org.littleshoot.proxy.Launcher and insert the line with...

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JavaEE 8 Archetype for microservice Airhacks Adam Bien

JavaEE 8 Archetype is https://github.com/AdamBien/javaee8-essentials-archetypeit uses docker, so I will try it on Linux VM.mvn archetype:generate -Dfilter=com.airhacks:javaee8-essentials-archetypeI...

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Plastic überall

I have just watched https://www.arte.tv/de/videos/077392-000-A/plastik-ueberall/ , totally scary about the impact of plastic waste in the marine world. Please consider avoiding plastic bottles and...

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Apache DS in docker

https://github.com/greggigon/apachedsdocker run -d --rm --name apacheds -p 10389:10389 greggigon/apachedsdocker exec -ti apacheds bashps -ef UID PID PPID C STIME TTY TIME CMDroot 1 0 0 18:48 ? 00:00:00...

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Installing VirtualBox Guest Additions on Centos7

Apparently in latest VB releases the Guest Additions have to be built directly on the image.This of course is a pain, because OOTB the Centos7 image doesn't contain the development tools. SO you get a...

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Preparing a Centos VirtualBox with Docker.... putting it all together

sudo vi /etc/sysconfig/network-scripts/ifcfg-enp0s3 add these 3 lines:ONBOOT=yesDNS1=8.8.8.8DNS2=8.8.4.4sudo reboot nowping google.comsudo yum install gcc kernel-devel-$(uname -r)now you can install...

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JBoss and LdapDomain

check this https://developer.jboss.org/thread/274715?_sscc=tin standalone.xml you should have:<security-domain name="LdapDomain" cache-type="default"><authentication><login-module...

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