linux查找was进程

基础概念

Linux中的was进程通常指的是WebSphere Application Server（WAS）的进程。WebSphere Application Server是由IBM开发的一款企业级应用服务器，用于部署和管理企业级应用程序。它提供了丰富的功能，包括事务管理、安全性、消息传递、集成服务等。

类型

WAS有多种版本，包括：

WAS Base：基础版本，提供了基本的应用服务器功能。
WAS Express：轻量级版本，适合开发和测试环境。
WAS Standard：标准版本，提供了完整的功能集。
WAS Enterprise：企业版本，提供了最高级别的功能和性能。

应用场景

WAS广泛应用于企业级应用开发、部署和管理，特别是在需要高性能、高可用性和安全性的场景中，如电子商务、金融系统、企业资源规划（ERP）等。

查找WAS进程

在Linux系统中，可以使用以下命令查找WAS进程：

ps -ef | grep was

这个命令会列出所有包含was关键字的进程信息。例如：

root     12345     1  0 08:00 ?        00:00:01 /opt/IBM/WebSphere/AppServer/bin/java -Djava.library.path=/opt/IBM/WebSphere/AppServer/bin:/opt/IBM/WebSphere/AppServer/lib/native/linux/x86_64 -cp /opt/IBM/WebSphere/AppServer/bin:/opt/IBM/WebSphere/AppServer/lib:/opt/IBM/WebSphere/AppServer/properties:/opt/IBM/WebSphere/AppServer/bin/bootstrap.jar:/opt/IBM/WebSphere/AppServer/bin/core.jar:/opt/IBM/WebSphere/AppServer/lib/ibmcertpathprovider.jar:/opt/IBM/WebSphere/AppServer/lib/ibmxml4j.jar:/opt/IBM/WebSphere/AppServer/lib/jaxrpc.jar:/opt/IBM/WebSphere/AppServer/lib/jaxb-ri.jar:/opt/IBM/WebSphere/AppServer/lib/jsf-impl.jar:/opt/IBM/WebSphere/AppServer/lib/jsf-api.jar:/opt/IBM/WebSphere/AppServer/lib/jstl.jar:/opt/IBM/WebSphere/AppServer/lib/saaj.jar:/opt/IBM/WebSphere/AppServer/lib/activation.jar:/opt/IBM/WebSphere/AppServer/lib/mail.jar:/opt/IBM/WebSphere/AppServer/lib/xmlschema-1.4.5.jar:/opt/IBM/WebSphere/AppServer/lib/xalan.jar:/opt/IBM/WebSphere/AppServer/lib/xercesImpl.jar:/opt/IBM/WebSphere/AppServer/lib/xml-apis.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-oro.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-regexp.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-util.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-beanutils.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-logging.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-commons-lang.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-commons-collections.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-commons-logging.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-commons-io.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-commons-fileupload.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-el.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-jsp.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-servlet.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-annotation-api.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-servlet-api.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-jsp-api.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-jstl-api.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-transaction-api.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-ejb-api.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-jms-api.jar:/opt/IBM/WebSphere/AppServer/lib/jak肺炎克雷伯菌.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-persistence-api.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-interceptor-api.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-webservice-api.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-jaxws-api.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-jaxrs-api.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-jacc-api.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-jaspic-api.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-jsr356-api.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-jsr311-api.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-jsr303-api.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-jsr250-api.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-jsr105-api.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-jsr133-api.jar:/opt/IBM/WebSphere/AppServer/lib/jakarta-jsr14-api.jar:/opt/Apache/Tomcat/bin/bootstrap.jar:/opt/Apache/Tomcat/bin/tomcat-juli.jar org.apache.catalina.startup.Bootstrap start