Portál AbcLinuxu, 1. května 2025 21:45
V instalaci JES je aplikační server(AS) Sun Java System Application Server Enterprise Edition konkrétně ve verzi 8.2 . Je to komfortní kontejner J2EE pro EJB, JSP a servlety. Je po DS druhým základním kamenem JESu (s určitým omezením se dá použít i Java Web Server z JES), poskytuje běhové prostředí většině ostatních aplikací JES (nebo jejich částem). Které technologie, standardy podporuje a další podrobnosti viz. zde. Já se opět soustředím na instalaci a rozběhání AS.
Zároveň s AS se nám nainstalují další komponenty nutné pro jeho běh:
O instalčním prgramu JES jsem již psal, vrhnu se tedy rovnou na popis instalace. V souboru AS.state
budu mít zaznamenané ručně zadané hodnoty pro příští, přípdaně Vaše použití.
Poznámka:
####################################################################### [root@sjes ~]# cd /root/install/Linux_x86/ && ./installer -nodisplay -saveState /root/install/AS.state Welcome to the Sun Java(TM) Enterprise System; serious software made simple... ... ... ... Have you read, and do you accept, all of the terms of the preceding Software License Agreement [No] {"<" goes back, "!" exits}? yes Component Products on this Host ---------------------------------------- The following component products are detected on this system. In case of bundled products they can be upgraded when they are selected for installation, others will appear disabled, "* *", in the following Choose Software Components Main Menu. Sun Java(TM) System Directory Server 6 Core Server v6.0.4 - Complete, Sun Java(TM) System Directory Preparation Tool v6.3.3.13 - Complete, Sun Java(TM) System Directory Service Control Center v6.0.32 - Complete, Sun Java(TM) System Directory Server 6 Command-Line Utilities v6.0.32 - Complete, <Press ENTER to continue> Choose Software Components - Main Menu ------------------------------- Note: "* *" indicates that the selection is disabled * * Directory Preparation Tool 6.4 [ ] 2. Web Server 7.0 [ ] 3. Web Proxy Server 4.0.4 [ ] 4. Directory Server Enterprise Edition 6.0 [ ] 5. Access Manager 7.1 [ ] 6. High Availability Session Store 4.4 [ ] 7. Message Queue 3.7 UR1 [ ] 8. Application Server Enterprise Edition 8.2 [ ] 9. Service Registry 3.1 [ ] 10. Portal Server Secure Remote Access 7.1 [ ] 11. Monitoring Console 1.0 [ ] 12. Portal Server 7.1 [ ] 13. Java DB 10.1 [ ] 14. All Shared Components Enter a comma separated list of products to install, or press R to refresh the list [] {"<" goes back, "!" exits}: 8,11 Choose Software Components - Confirm Choices -------------------------------------------- Based on product dependencies for your selections, the installer will install: * * High Availability Session Store 4.4 * * Message Queue 3.7 UR1 [X] 8. Application Server Enterprise Edition 8.2 [X] 11. Monitoring Console 1.0 * * Java DB 10.1 Press "Enter" to Continue or Enter a comma separated list of products to deselect. Enter "-" with product number to deselect a product (for eg. -5 will deselect product number 5). To return to the component selection list, press "r". [1] {"<" goes back, "!" exits} ENTER Component Selection - Selected Product "High Availability Session Store 4.4 " ----------------------------------------------------------------------------- Component Selection - Selected Product "Message Queue 3.7 UR1" -------------------------------------------------------------- Component Selection - Selected Product "Application Server Enterprise Edition 8.2 " ----------------------------------------------------------------------------------- *[X] 1. Domain Administration Server *[ ] 2. Application Server Node Agent *[X] 3. Command Line Administration Tool *[ ] 4. Load Balancing Plugin *[X] 5. Sample Applications Enter a comma separated list of components to install (or A to install all ) [A] {"<" goes back, "!" exits} 1,3,5 *[X] 1. Domain Administration Server *[X] 3. Command Line Administration Tool *[X] 5. Sample Applications Press "Enter" to Continue or Enter a comma separated list of products to deselect. Enter "-" with product number to deselect a product (for eg. -5 will deselect product number 5). To return to the component selection list, press "r". [1] {"<" goes back, "!" exits} ENTER Component Selection - Selected Product "Monitoring Console 1.0 " ---------------------------------------------------------------- Component Selection - Selected Product "Java DB 10.1" ----------------------------------------------------- ** * Java DB Client ** * Java DB Server Enter a comma separated list of components to install (or A to install all ) [A] {"<" goes back, "!" exits} ENTER ** * Java DB Client ** * Java DB Server Press "Enter" to Continue or Enter a comma separated list of products to deselect. Enter "-" with product number to deselect a product (for eg. -5 will deselect product number 5). To return to the component selection list, press "r". [1] {"<" goes back, "!" exits} ENTER Install multilingual package(s) for all selected components [Yes] {"<" goes back, "!" exits}: yes Installation Directories ------------------------ Enter the name of the target installation directory for each product: Application Server [/opt/sun/appserver] {"<" goes back, "!" exits}: ENTER Data and Server Configuration: [/var/opt/sun/appserver] {"<" goes back, "!" exits}: ENTER Checking System Status Available disk space... : Checking .... OK Memory installed... : Checking .... OK Swap space installed... : Checking .... OK Operating system patches... : Checking .... OK Operating system resources... : Checking .... OK System ready for installation Enter 1 to continue [1] {"<" goes back, "!" exits} 1 Screen for selecting Type of Configuration 1. Configure Now - Selectively override defaults or express through 2. Configure Later - Manually configure following installation Select Type of Configuration [1] {"<" goes back, "!" exits} 2 Ready to Install ---------------- The following components will be installed. Product: Java Enterprise System 5 Uninstall Location: /var/sadm/prod/sun-entsys5 Space Required: 221.82 MB ---------------------------------------------- Sun Java(TM) System Message Queue 3.7 UR1 Sun Java(TM) System High Availability Session Store 4.4 Java DB Java DB Server Java DB Client Sun Java(TM) System Application Server Enterprise Edition 8.2 Command Line Administration Tool Domain Administration Server Application Server Node Agent Sample Applications Sun Java(TM) System Monitoring Console 1.0 1. Install 2. Start Over 3. Exit Installation What would you like to do [1] {"<" goes back, "!" exits}? 1 Java Enterprise System 5 |-1%--------------25%-----------------50%-----------------75%--------------100%| Installation Complete Software installation has completed successfully. You can view the installation summary and log by using the choices below. Summary and log files are available in /var/opt/sun/install/logs/. Your next step is to perform the postinstallation configuration and verification tasks documented in the Postinstallation Configuration and Startup Chapter of the Sun Java(TM) Enterprise System Installation Guide. See: http: //docs.sun.com/doc/819-4891. Enter 1 to view installation summary and Enter 2 to view installation logs [1] {"!" exits} ! In order to notify you of potential updates, we need to confirm an internet connection. Do you want to proceed [Y/N] : N [root@sjes Linux_x86]# #######################################################################
Protože jsme zvolili instalaci s ručním nastavením musíme postupovat podle popisu v Sun Java(TM) Enterprise System Installation Guide konkrétně v kapitole Application Server Postinstallation Configuration. Pojďme na to.
####################################################################### [root@sjes ~]# [root@sjes ~]# [root@sjes ~]# cd /root/install/Linux_x86/Product/application_svr/Tools [root@sjes Tools]# [root@sjes Tools]# # ponecháme defaults podle zvyklostí JES [root@sjes Tools]# ./postInstall /opt/sun/appserver /var/opt/sun/appserver /opt/sun/mfwk Starting the Token replacements AS_DATA_CONFIG_DIR does not exist, creating /var/opt/sun/appserver Finished the Token replacements Copying common.properties to samples Registering with JESMF Warning : Remember that in a JESMF Linux installation you should disable the loopback interface in JESMF configuration, or simply disable the ipv6 interfaces of your system. For more information on this, see the documentation and the release notes. [root@sjes Tools]# [root@sjes Tools]# #######################################################################
A je to .... AS je nainstalovaný. Další krok je vytvoření instance AS (stejně jako DS je stavěný na běh více instancí z jedné instalace). Pomocníkem nám bude administrační program AS /opt/sun/appserver/bin/asadmin
####################################################################### [root@sjes ~]# [root@sjes ~]# # vytvoříme si doménu AS (Díky za nástin postupu) [root@sjes ~]# /opt/sun/appserver/bin/asadmin create-domain --adminport 4849 --adminuser asadmin --instanceport 80 --domainproperties domain.jmxPort=8686:http.ssl.port=443 --savemasterpassword=true sjes.example.com Please enter the admin password>asinstancepwd Please enter the admin password again>asinstancepwd Please enter the master password>asmasterpwd Please enter the master password again>asmasterpwd Using default port 7676 for JMS. Using default port 3700 for IIOP. Using default port 3820 for IIOP_SSL. Using default port 3920 for IIOP_MUTUALAUTH. Domain sjes.example.com created. [root@sjes ~]# [root@sjes ~]# [root@sjes ~]# # povedlo se [root@sjes ~]# # zkusíme doménu nastartovat [root@sjes ~]# /opt/sun/appserver/bin/asadmin start-domain --user asadmin sjes.example.com Starting Domain sjes.example.com, please wait. Log redirected to /var/opt/sun/appserver/domains/sjes.example.com/logs/server.log. Please enter the admin password> Domain sjes.example.com started. [root@sjes ~]# #######################################################################
Teď si odkontrolujeme funkčnost instalace. Nejdřív zkontrolujte nastaveni FW.Musíte mít přístupné porty 80 (http), 443 (https) a 4849 (AS admin console). Na otestování nám bude stačit libovolný GUI prohlížeč. Namiřte ho na toto http://sjes.example.com. Pokud je vše v pořádku uvidíte strohou úvodní obrazovku AS. Pokud tomu tak neni prohlédněte logy v adresáři /var/opt/sun/appserver/domains/sjes.example.com/logs/
.
To je pro dnešek vše. Příště doladíme instalaci AS a budeme se moci přesunout na další části JES.
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