{"id":6379,"date":"2016-10-13T08:41:07","date_gmt":"2016-10-13T00:41:07","guid":{"rendered":"http:\/\/rmohan.com\/?p=6379"},"modified":"2016-10-13T08:41:58","modified_gmt":"2016-10-13T00:41:58","slug":"install-tomcat-9-on-centos-7","status":"publish","type":"post","link":"https:\/\/mohan.sg\/?p=6379","title":{"rendered":"Install Tomcat 9 on Centos 7"},"content":{"rendered":"

Install Tomcat 9 on Centos 7<\/strong><\/p>\n

cd \/opt\/
\nwget –no-cookies –no-check-certificate –header “Cookie: gpw_e24=http%3A%2F%2Fwww.oracle.com%2F; oraclelicense=accept-securebackup-cookie” “http:\/\/download.oracle.com\/otn-pub\/java\/jdk\/8u101-b13\/jdk-8u101-linux-x64.tar.gz”
\ntar -zxvf jdk-8u101-linux-x64.tar.gz
\nalternatives –install \/usr\/bin\/java java \/opt\/jdk1.8.0_101\/bin\/java 2
\nalternatives –config java
\njava -version
\nvi \/etc\/profile.d\/java.sh
\nexport JAVA_HOME=\/opt\/jdk1.8.0_101
\nexport JRE_HOME=\/opt\/jdk1.8.0_101\/jre
\nexport PATH=$PATH:\/opt\/jdk1.8.0_101\/bin:\/opt\/jdk1.8.0_101\/jre\/bin
\nchmod +x \/etc\/profile.d\/java.sh
\nsource \/etc\/profile.d\/java.sh
\nexport<\/p>\n

cd \/usr\/local
\nwget http:\/\/www.us.apache.org\/dist\/tomcat\/tomcat-9\/v9.0.0.M1\/bin\/apache-tomcat-9.0.0.M1.tar.gz
\nwget http:\/\/download.nus.edu.sg\/mirror\/apache\/tomcat\/tomcat-9\/v9.0.0.M11\/bin\/apache-tomcat-9.0.0.M11.tar.gz
\ntar -zxvf apache-tomcat-9.0.0.M11.tar.gz
\ncd apache-tomcat-9.0.0.M11
\ncd bin\/
\n.\/startup.sh
\nps -ef | grep java
\n.\/shutdown.sh<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

[root@clusterserver1 conf]# cat server.xml
\n<?xml version=”1.0″ encoding=”UTF-8″?>
\n<!–
\nLicensed to the Apache Software Foundation (ASF) under one or more
\ncontributor license agreements.\u00a0 See the NOTICE file distributed with
\nthis work for additional information regarding copyright ownership.
\nThe ASF licenses this file to You under the Apache License, Version 2.0
\n(the “License”); you may not use this file except in compliance with
\nthe License.\u00a0 You may obtain a copy of the License at<\/p>\n

http:\/\/www.apache.org\/licenses\/LICENSE-2.0<\/p>\n

Unless required by applicable law or agreed to in writing, software
\ndistributed under the License is distributed on an “AS IS” BASIS,
\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
\nSee the License for the specific language governing permissions and
\nlimitations under the License.
\n–>
\n<!– Note:\u00a0 A “Server” is not itself a “Container”, so you may not
\ndefine subcomponents such as “Valves” at this level.
\nDocumentation at \/docs\/config\/server.html
\n–>
\n<Server port=”8005″ shutdown=”SHUTDOWN”>
\n<Listener className=”org.apache.catalina.startup.VersionLoggerListener” \/>
\n<!– Security listener. Documentation at \/docs\/config\/listeners.html
\n<Listener className=”org.apache.catalina.security.SecurityListener” \/>
\n–>
\n<!–APR library loader. Documentation at \/docs\/apr.html –>
\n<Listener className=”org.apache.catalina.core.AprLifecycleListener” SSLEngine=”on” \/>
\n<!– Prevent memory leaks due to use of particular java\/javax APIs–>
\n<Listener className=”org.apache.catalina.core.JreMemoryLeakPreventionListener” \/>
\n<Listener className=”org.apache.catalina.mbeans.GlobalResourcesLifecycleListener” \/>
\n<Listener className=”org.apache.catalina.core.ThreadLocalLeakPreventionListener” \/><\/p>\n

<!– Global JNDI resources
\nDocumentation at \/docs\/jndi-resources-howto.html
\n–>
\n<GlobalNamingResources>
\n<!– Editable user database that can also be used by
\nUserDatabaseRealm to authenticate users
\n–>
\n<Resource name=”UserDatabase” auth=”Container”
\ntype=”org.apache.catalina.UserDatabase”
\ndescription=”User database that can be updated and saved”
\nfactory=”org.apache.catalina.users.MemoryUserDatabaseFactory”
\npathname=”conf\/tomcat-users.xml” \/>
\n<\/GlobalNamingResources><\/p>\n

<Service name=”Catalina_2″>
\n<Connector port=”80″ protocol=”HTTP\/1.1″ connectionTimeout=”20000″ redirectPort=”443″ \/>
\n<Connector port=”8010″ protocol=”AJP\/1.3″ redirectPort=”443″ \/>
\n<Engine name=”Catalina_2″ defaultHost=”localhost”>
\n<Realm className=”org.apache.catalina.realm.LockOutRealm”>
\n<Realm className=”org.apache.catalina.realm.UserDatabaseRealm” resourceName=”UserDatabase”\/>
\n<\/Realm>
\n<Host name=”localhost”\u00a0 appBase=”webapps_2″ unpackWARs=”true” autoDeploy=”true”>
\n<Valve className=”org.apache.catalina.valves.AccessLogValve” directory=”logs”
\nprefix=”localhost_access_log.” suffix=”.txt”
\npattern=”%h %l %u %t &quot;%r&quot; %s %b” \/>
\n<\/Host>
\n<\/Engine>
\n<\/Service><\/p>\n

<!– A “Service” is a collection of one or more “Connectors” that share
\na single “Container” Note:\u00a0 A “Service” is not itself a “Container”,
\nso you may not define subcomponents such as “Valves” at this level.
\nDocumentation at \/docs\/config\/service.html
\n–>
\n<Service name=”Catalina”><\/p>\n

<!–The connectors can use a shared executor, you can define one or more named thread pools–>
\n<!–
\n<Executor name=”tomcatThreadPool” namePrefix=”catalina-exec-”
\nmaxThreads=”150″ minSpareThreads=”4″\/>
\n–><\/p>\n

<!– A “Connector” represents an endpoint by which requests are received
\nand responses are returned. Documentation at :
\nJava HTTP Connector: \/docs\/config\/http.html
\nJava AJP\u00a0 Connector: \/docs\/config\/ajp.html
\nAPR (HTTP\/AJP) Connector: \/docs\/apr.html
\nDefine a non-SSL\/TLS HTTP\/1.1 Connector on port 8080
\n–>
\n<Connector port=”8080″ protocol=”HTTP\/1.1″
\nconnectionTimeout=”20000″
\nredirectPort=”8443″ \/>
\n<!– A “Connector” using the shared thread pool–>
\n<!–
\n<Connector executor=”tomcatThreadPool”
\nport=”8080″ protocol=”HTTP\/1.1″
\nconnectionTimeout=”20000″
\nredirectPort=”8443″ \/>
\n–>
\n<!– Define a SSL\/TLS HTTP\/1.1 Connector on port 8443
\nThis connector uses the NIO implementation with the JSSE engine. When
\nusing the JSSE engine, the JSSE configuration attributes must be used.
\n–>
\n<!–
\n<Connector port=”8443″ protocol=”org.apache.coyote.http11.Http11NioProtocol”
\nmaxThreads=”150″ SSLEnabled=”true”>
\n<SSLHostConfig>
\n<Certificate certificateKeystoreFile=”conf\/localhost-rsa.jks”
\ntype=”RSA” \/>
\n<\/SSLHostConfig>
\n<\/Connector>
\n–>
\n<!– Define a SSL\/TLS HTTP\/1.1 Connector on port 8443 with HTTP\/2
\nThis connector uses the APR\/native implementation. When using the
\nAPR\/native implementation or the OpenSSL engine with NIO or NIO2 then
\nthe OpenSSL configuration attributes must be used.
\n–>
\n<!–
\n<Connector port=”8443″ protocol=”org.apache.coyote.http11.Http11AprProtocol”
\nmaxThreads=”150″ SSLEnabled=”true” >
\n<UpgradeProtocol className=”org.apache.coyote.http2.Http2Protocol” \/>
\n<SSLHostConfig>
\n<Certificate certificateKeyFile=”conf\/localhost-rsa-key.pem”
\ncertificateFile=”conf\/localhost-rsa-cert.pem”
\ncertificateChainFile=”conf\/localhost-rsa-chain.pem”
\ntype=”RSA” \/>
\n<\/SSLHostConfig>
\n<\/Connector>
\n–><\/p>\n

<!– Define an AJP 1.3 Connector on port 8009 –>
\n<Connector port=”8009″ protocol=”AJP\/1.3″ redirectPort=”8443″ \/><\/p>\n

<!– An Engine represents the entry point (within Catalina) that processes
\nevery request.\u00a0 The Engine implementation for Tomcat stand alone
\nanalyzes the HTTP headers included with the request, and passes them
\non to the appropriate Host (virtual host).
\nDocumentation at \/docs\/config\/engine.html –><\/p>\n

<!– You should set jvmRoute to support load-balancing via AJP ie :
\n<Engine name=”Catalina” defaultHost=”localhost” jvmRoute=”jvm1″>
\n–>
\n<Engine name=”Catalina” defaultHost=”localhost”><\/p>\n

<!–For clustering, please take a look at documentation at:
\n\/docs\/cluster-howto.html\u00a0 (simple how to)
\n\/docs\/config\/cluster.html (reference documentation) –>
\n<!–
\n<Cluster className=”org.apache.catalina.ha.tcp.SimpleTcpCluster”\/>
\n–><\/p>\n

<!– Use the LockOutRealm to prevent attempts to guess user passwords
\nvia a brute-force attack –>
\n<Realm className=”org.apache.catalina.realm.LockOutRealm”>
\n<!– This Realm uses the UserDatabase configured in the global JNDI
\nresources under the key “UserDatabase”.\u00a0 Any edits
\nthat are performed against this UserDatabase are immediately
\navailable for use by the Realm.\u00a0 –>
\n<Realm className=”org.apache.catalina.realm.UserDatabaseRealm”
\nresourceName=”UserDatabase”\/>
\n<\/Realm><\/p>\n

<Host name=”localhost”\u00a0 appBase=”webapps”
\nunpackWARs=”true” autoDeploy=”true”><\/p>\n

<!– SingleSignOn valve, share authentication between web applications
\nDocumentation at: \/docs\/config\/valve.html –>
\n<!–
\n<Valve className=”org.apache.catalina.authenticator.SingleSignOn” \/>
\n–><\/p>\n

<!– Access log processes all example.
\nDocumentation at: \/docs\/config\/valve.html
\nNote: The pattern used is equivalent to using pattern=”common” –>
\n<Valve className=”org.apache.catalina.valves.AccessLogValve” directory=”logs”
\nprefix=”localhost_access_log” suffix=”.txt”
\npattern=”%h %l %u %t &quot;%r&quot; %s %b” \/><\/p>\n

<\/Host>
\n<\/Engine>
\n<\/Service>
\n<\/Server><\/p>\n","protected":false},"excerpt":{"rendered":"

Install Tomcat 9 on Centos 7<\/p>\n

cd \/opt\/ wget –no-cookies –no-check-certificate –header “Cookie: gpw_e24=http%3A%2F%2Fwww.oracle.com%2F; oraclelicense=accept-securebackup-cookie” “http:\/\/download.oracle.com\/otn-pub\/java\/jdk\/8u101-b13\/jdk-8u101-linux-x64.tar.gz” tar -zxvf jdk-8u101-linux-x64.tar.gz alternatives –install \/usr\/bin\/java java \/opt\/jdk1.8.0_101\/bin\/java 2 alternatives –config java java -version vi \/etc\/profile.d\/java.sh export JAVA_HOME=\/opt\/jdk1.8.0_101 export JRE_HOME=\/opt\/jdk1.8.0_101\/jre export PATH=$PATH:\/opt\/jdk1.8.0_101\/bin:\/opt\/jdk1.8.0_101\/jre\/bin chmod +x \/etc\/profile.d\/java.sh source \/etc\/profile.d\/java.sh export<\/p>\n

cd \/usr\/local wget http:\/\/www.us.apache.org\/dist\/tomcat\/tomcat-9\/v9.0.0.M1\/bin\/apache-tomcat-9.0.0.M1.tar.gz wget http:\/\/download.nus.edu.sg\/mirror\/apache\/tomcat\/tomcat-9\/v9.0.0.M11\/bin\/apache-tomcat-9.0.0.M11.tar.gz tar -zxvf apache-tomcat-9.0.0.M11.tar.gz cd apache-tomcat-9.0.0.M11 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"_links":{"self":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts\/6379"}],"collection":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6379"}],"version-history":[{"count":2,"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts\/6379\/revisions"}],"predecessor-version":[{"id":6384,"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts\/6379\/revisions\/6384"}],"wp:attachment":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6379"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6379"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6379"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}