Notices tagged with wildfly
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Do I know anyone that lives close to Talinn? Almost certainly not. Maybe you do though!
This is my team, so let me know if you have any questions!
Location: #Tallinn, #Estonia
Perforce is seeking an Open Source Software Support Engineer to join our OpenLogic team, responsible for providing support and services on Open Source technologies to our OpenLogic customers. This position will work closely with members from Support, Sales and Professional Services to assist in resolving a wide variety of customer issues. This critical position demands a systems engineer with strong networking skills and some programming capabilities. You would be responsible for ensuring the success of our customers by effectively providing dependable and timely resolutions related to open source software. The ideal candidate is expected to be self-motivated, proactive, results-oriented and able to provide a high level of customer satisfaction through the delivery of world-class technical support services.
Responsibilities:
Interact with end users on technical problems;
Tier 1, 2 and 3 support for open source products;
Drive resolution of those problems, which include:
Open source software issues
Questions around open source software usage
Questions around use and best practices
Review of the architecture and design where software is implemented
Conduct professional services and training engagements
Research, understand, and advocate open source software
Interact with various open source communities
Drive early resolution of issues
Be a part of the on-call rotation
Present knowledge via articles, blogs, and conference presentations.
Requirements:
Minimum of 2 years of software development and design or systems administration or level 3-4 technical support experience;
At least 2 years in a senior position ( senior/lead developer, engineer, or DBA);
Minimum 3 years implementation and troubleshooting experience on 3 or more of the following: #ActiveMQ, #CentOS, Apache Tomcat, #PostgreSQL, Apache HTTP Server (#httpd), Java Development Kit (#JDK), #Wildfly Application Server, #Jenkins CI, #ApacheKafka, or #ApacheCassandra;
Preference given to candidates with implementation and troubleshooting experience on one or more of the following: #ApacheCassandra, #ApacheKafka, #ApacheSolr, #Couchbase, #DockerCE, #ElasticSearch, #Kubernetes, #MongoDB, #Redis, #WSO2, #ApacheNifi, #Kubespray, #Minio, #Foreman, #Kiali, #Terragrunt, #OpenLiberty, or #Kong
Strong #RHEL/CentOS background required
#Debian/ #Ubuntu, #SUSE/ #openSUSE/ #SLES, other distro background a bonus
#C, shell scripting, #Python, etc;
#Linux distro package building a plus (#rpm, #deb, #ipkg, etc);
Virtual Machine experience with #qemu/ #kvm, #Azure, #AWS, #VirtualBox, #Vagrant;
database administration (not just db "power user") experience very desirable; #postgresql/ #mysql/ #mariadb experience preferred;
Experience working in production environments, especially enterprise/carrier environments;
General experience a plus such as: radius/Kerberos, ldap, ipa/idm, monitoring, vpn, containers, centralized systems management, automation (#ansible, #chef, #puppet, etc), version control (#git, etc), security hardening (CIS, STIGS, PCI-DSS, etc);
Technical knowledge, skills and expertise in complex infrastructure, web-based software and enterprise software;
Excellent written, verbal, and presentation skills;
Knowledge of open source packages;
Experience speaking at conferences/comfortable speaking in front of large crowds;
Fast and creative thinker, quick on their feet to respond quickly to complex and difficult problems Proven track record of acquiring strong proficiency in new technologies quickly.
https://bit.ly/3tYVnIS
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Anybody have a link that matches #JBoss versions to #wildfly versions?
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Anybody got an up-to-date #Wildfly vs #Weblogic resource?
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the #tomcat web manager doesn't look nearly as slick as #wildfly, but I am glad I got it working finally...and it looks like it picked up my app, so yay for that. The instructions from #Alfresco leave something to be desired.
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I stumped (for now) our #Wildfly expert on this one:
"java.sql.SQLException: The server time zone value 'CDT' is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the serverTimezone configuration property) to use a more specifc time zone value if you want to utilize time zone support."
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this pluralsight course says there is now a java-first mentality and XML is out. It seems like there is a lot of XML in #Wildfly though.
I don't know enough about Wildfly competitors to say much more
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well, I guess I don't know that. Hibernate uses JDBC, but if Hibernate is in #Wildfly do I still need to set up JDBC myself? idk.
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"Before v7 there were a plethora of XML configuration files"
idk, I feel like there are still a lot. #wildfly
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back to #Wildfly...
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Dumb questions, as I've never used #Wildfly, but is that the usual location for a #JDBC driver? Could it be looking elsewhere?
Secondly, is there a Wildfly config file that has an option like JDBC driver path? (or full path of a desired JDBC driver)?
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this is owned by the proper user: [centos@ip-10-250-75-75 16:44:13 wildfly-19.0.0.Final]$ ls -la /opt/wildfly-19.0.0.Final/modules/com/mysql/main/mysql-connector-java.jar
-rw-r--r-- 1 wildfly wildfly 883898 Jun 2 16:21 /opt/wildfly-19.0.0.Final/modules/com/mysql/main/mysql-connector-java.jar
But it doesn't show up as a JDBC driver in the #wildfly #HAL.
I did use a different process that for #postgres, but I didn't think I need to install via webui to get it to show up in webui.
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so, my #postgres application seems to work in #wildfly. I guess I need to write a #java application to test it? I've never used Wildfly before so...yeah.
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https://wildfly.org/news/tags/hal/ for more about #Wildfly HAL
Wildfly is a #Java application server and container, similar to #Jetty and #Tomcat
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#Wildfly HAL: https://wildfly.org/news/2018/06/01/Whats-New-In-HAL/
Management console, not Hardware Abstraction Layer
#Java
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The HAL part of #Wildfly is pretty slick, but Wildfly itself seems complicated. Unnecessarily so? idk yet.
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took some mucking about to get it going, but the #wildfly console is pretty slick
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To flesh that out a bit, but my current list is this:
#mongodb
#mysql
#httpd
#postgres
#kafka
#cassandra
#tomcat
#jboss / #wildfly
#eclipse
#java (enough to diagnose applications...honestly, with the others on the list that are built in java, I probably don't really need to do anything else with this one)