For  apt list oracle-j2sdk1.8 I got   tmah@masternode:~$ apt list oracle-j2sdk1.8 Listing... Done oracle-j2sdk1.8/unknown,now 1.8.0+update181-1 amd64 [installed]     And for  dpkg-query -L oracle-j2sdk1.8   I got a lot! The following are the last 20 lines   .... .... .... /usr/lib/jvm/java-8-oracle-cloudera/include /usr/lib/jvm/java-8-oracle-cloudera/include/jdwpTransport.h /usr/lib/jvm/java-8-oracle-cloudera/include/linux /usr/lib/jvm/java-8-oracle-cloudera/include/linux/jawt_md.h /usr/lib/jvm/java-8-oracle-cloudera/include/linux/jni_md.h /usr/lib/jvm/java-8-oracle-cloudera/include/classfile_constants.h /usr/lib/jvm/java-8-oracle-cloudera/include/jni.h /usr/lib/jvm/java-8-oracle-cloudera/include/jvmticmlr.h /usr/lib/jvm/java-8-oracle-cloudera/include/jawt.h /usr/lib/jvm/java-8-oracle-cloudera/include/jvmti.h /usr/lib/jvm/java-8-oracle-cloudera/THIRDPARTYLICENSEREADME-JAVAFX.txt /usr/lib/jvm/java-8-oracle-cloudera/LICENSE /usr/lib/jvm/java-8-oracle-cloudera/release /usr/share /usr/share/doc /usr/share/doc/oracle-j2sdk1.8 /usr/share/doc/oracle-j2sdk1.8/changelog.gz /usr/lib/jvm/java-8-oracle-cloudera/jre/bin/ControlPanel /usr/lib/jvm/java-8-oracle-cloudera/jre/lib/amd64/server/libjsig.so /usr/lib/jvm/java-8-oracle-cloudera/bin/ControlPanel /usr/lib/jvm/java-8-oracle-cloudera/man/ja Thanks  ... View more

OK I have chosen to install Cloudera 6.2 from scratch.   Now when I run  sudo apt-get install oracle-j2sdk1.8 it completes successfully.... however after it finishes I can't find any java folder under /usr !!   And when I move to the next step of enabling auto-TLS, and run    sudo JAVA_HOME=/usr/java/jdk1.8.0_181-cloudera /opt/cloudera/cm-agent/bin/certmanager setup --configure-services   I get the following exception Exception: Cannot identify a valid keytool: /usr/java/jdk1.8.0_181-cloudera/bin/keytool and when i "java --version"  i get  The program 'java' can be found in the following packages: * default-jre * gcj-5-jre-headless * openjdk-8-jre-headless * gcj-4.8-jre-headless * gcj-4.9-jre-headless * openjdk-9-jre-headless Try: sudo apt install <selected package> ... View more

Great! Now why I am still seeing java 1.7 in the Cloudera Manager and when “Java -version”. By the way I am using the Cloudera quickstart vm. And I am doubting that there is something that forces java 1.7 and even reset JAVA_HOME to the 1.7 folder on every restart ... am I right? What to do next? ... View more

"yum install java-1.8.0-openjdk-devel" [root@quickstart cloudera]# yum install java-1.8.0-openjdk-devel Loaded plugins: fastestmirror, security Setting up Install Process Loading mirror speeds from cached hostfile * base: centos.activecloud.co.il * epel: epel.scopesky.iq * extras: centos.interhost.net.il * updates: centos.activecloud.co.il Resolving Dependencies --> Running transaction check ---> Package java-1.8.0-openjdk-devel.x86_64 1:1.8.0.212.b04-0.el6_10 will be installed --> Processing Dependency: java-1.8.0-openjdk = 1:1.8.0.212.b04-0.el6_10 for package: 1:java-1.8.0-openjdk-devel-1.8.0.212.b04-0.el6_10.x86_64 --> Processing Dependency: libawt_xawt.so(SUNWprivate_1.1)(64bit) for package: 1:java-1.8.0-openjdk-devel-1.8.0.212.b04-0.el6_10.x86_64 --> Processing Dependency: libjvm.so()(64bit) for package: 1:java-1.8.0-openjdk-devel-1.8.0.212.b04-0.el6_10.x86_64 --> Processing Dependency: libjava.so()(64bit) for package: 1:java-1.8.0-openjdk-devel-1.8.0.212.b04-0.el6_10.x86_64 --> Processing Dependency: libawt_xawt.so()(64bit) for package: 1:java-1.8.0-openjdk-devel-1.8.0.212.b04-0.el6_10.x86_64 --> Processing Dependency: libawt.so()(64bit) for package: 1:java-1.8.0-openjdk-devel-1.8.0.212.b04-0.el6_10.x86_64 --> Running transaction check ---> Package java-1.8.0-openjdk.x86_64 1:1.8.0.212.b04-0.el6_10 will be installed --> Processing Dependency: xorg-x11-fonts-Type1 for package: 1:java-1.8.0-openjdk-1.8.0.212.b04-0.el6_10.x86_64 --> Processing Dependency: libgif.so.4()(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.212.b04-0.el6_10.x86_64 ---> Package java-1.8.0-openjdk-headless.x86_64 1:1.8.0.212.b04-0.el6_10 will be installed --> Processing Dependency: tzdata-java >= 2014f-1 for package: 1:java-1.8.0-openjdk-headless-1.8.0.212.b04-0.el6_10.x86_64 --> Processing Dependency: pcsc-lite-libs(x86-64) for package: 1:java-1.8.0-openjdk-headless-1.8.0.212.b04-0.el6_10.x86_64 --> Processing Dependency: lksctp-tools(x86-64) for package: 1:java-1.8.0-openjdk-headless-1.8.0.212.b04-0.el6_10.x86_64 --> Processing Dependency: jpackage-utils for package: 1:java-1.8.0-openjdk-headless-1.8.0.212.b04-0.el6_10.x86_64 --> Running transaction check ---> Package giflib.x86_64 0:4.1.6-3.1.el6 will be installed ---> Package jpackage-utils.noarch 0:1.7.5-3.16.el6 will be installed ---> Package lksctp-tools.x86_64 0:1.0.10-7.el6 will be installed ---> Package pcsc-lite-libs.x86_64 0:1.5.2-16.el6 will be installed ---> Package tzdata-java.noarch 0:2019a-1.el6 will be installed ---> Package xorg-x11-fonts-Type1.noarch 0:7.2-11.el6 will be installed --> Processing Dependency: ttmkfdir for package: xorg-x11-fonts-Type1-7.2-11.el6.noarch --> Processing Dependency: ttmkfdir for package: xorg-x11-fonts-Type1-7.2-11.el6.noarch --> Running transaction check ---> Package ttmkfdir.x86_64 0:3.0.9-32.1.el6 will be installed --> Finished Dependency Resolution Dependencies Resolved ================================================================================================================== Package Arch Version Repository Size ================================================================================================================== Installing: java-1.8.0-openjdk-devel x86_64 1:1.8.0.212.b04-0.el6_10 updates 10 M Installing for dependencies: giflib x86_64 4.1.6-3.1.el6 base 37 k java-1.8.0-openjdk x86_64 1:1.8.0.212.b04-0.el6_10 updates 228 k java-1.8.0-openjdk-headless x86_64 1:1.8.0.212.b04-0.el6_10 updates 32 M jpackage-utils noarch 1.7.5-3.16.el6 base 60 k lksctp-tools x86_64 1.0.10-7.el6 base 79 k pcsc-lite-libs x86_64 1.5.2-16.el6 base 28 k ttmkfdir x86_64 3.0.9-32.1.el6 base 43 k tzdata-java noarch 2019a-1.el6 updates 188 k xorg-x11-fonts-Type1 noarch 7.2-11.el6 base 520 k Transaction Summary ================================================================================================================== Install 10 Package(s) Total download size: 43 M Installed size: 146 M Is this ok [y/N]: y Downloading Packages: http://centos.activecloud.co.il/6.10/os/x86_64/Packages/giflib-4.1.6-3.1.el6.x86_64.rpm: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 502 Bad Gateway" Trying other mirror. (1/10): giflib-4.1.6-3.1.el6.x86_64.rpm | 37 kB 00:00 (2/10): java-1.8.0-openjdk-1.8.0.212.b04-0.el6_10.x86_64.rpm | 228 kB 00:00 (3/10): java-1.8.0-openjdk-devel-1.8.0.212.b04-0.el6_10.x86_64.rpm | 10 MB 00:03 (4/10): java-1.8.0-openjdk-headless-1.8.0.212.b04-0.el6_10.x86_64.rpm | 32 MB 00:11 (5/10): jpackage-utils-1.7.5-3.16.el6.noarch.rpm | 60 kB 00:00 (6/10): lksctp-tools-1.0.10-7.el6.x86_64.rpm | 79 kB 00:00 (7/10): pcsc-lite-libs-1.5.2-16.el6.x86_64.rpm | 28 kB 00:00 (8/10): ttmkfdir-3.0.9-32.1.el6.x86_64.rpm | 43 kB 00:00 (9/10): tzdata-java-2019a-1.el6.noarch.rpm | 188 kB 00:00 (10/10): xorg-x11-fonts-Type1-7.2-11.el6.noarch.rpm | 520 kB 00:00 ------------------------------------------------------------------------------------------------------------------ Total 1.9 MB/s | 43 MB 00:22 Running rpm_check_debug Running Transaction Test Transaction Test Succeeded Running Transaction Installing : jpackage-utils-1.7.5-3.16.el6.noarch 1/10 Installing : giflib-4.1.6-3.1.el6.x86_64 2/10 Installing : lksctp-tools-1.0.10-7.el6.x86_64 3/10 Installing : pcsc-lite-libs-1.5.2-16.el6.x86_64 4/10 Installing : tzdata-java-2019a-1.el6.noarch 5/10 Installing : 1:java-1.8.0-openjdk-headless-1.8.0.212.b04-0.el6_10.x86_64 6/10 Installing : ttmkfdir-3.0.9-32.1.el6.x86_64 7/10 Installing : xorg-x11-fonts-Type1-7.2-11.el6.noarch 8/10 Installing : 1:java-1.8.0-openjdk-1.8.0.212.b04-0.el6_10.x86_64 9/10 Installing : 1:java-1.8.0-openjdk-devel-1.8.0.212.b04-0.el6_10.x86_64 10/10 Verifying : ttmkfdir-3.0.9-32.1.el6.x86_64 1/10 Verifying : 1:java-1.8.0-openjdk-headless-1.8.0.212.b04-0.el6_10.x86_64 2/10 Verifying : tzdata-java-2019a-1.el6.noarch 3/10 Verifying : 1:java-1.8.0-openjdk-devel-1.8.0.212.b04-0.el6_10.x86_64 4/10 Verifying : 1:java-1.8.0-openjdk-1.8.0.212.b04-0.el6_10.x86_64 5/10 Verifying : pcsc-lite-libs-1.5.2-16.el6.x86_64 6/10 Verifying : xorg-x11-fonts-Type1-7.2-11.el6.noarch 7/10 Verifying : lksctp-tools-1.0.10-7.el6.x86_64 8/10 Verifying : giflib-4.1.6-3.1.el6.x86_64 9/10 Verifying : jpackage-utils-1.7.5-3.16.el6.noarch 10/10 Installed: java-1.8.0-openjdk-devel.x86_64 1:1.8.0.212.b04-0.el6_10 Dependency Installed: giflib.x86_64 0:4.1.6-3.1.el6 java-1.8.0-openjdk.x86_64 1:1.8.0.212.b04-0.el6_10 java-1.8.0-openjdk-headless.x86_64 1:1.8.0.212.b04-0.el6_10 jpackage-utils.noarch 0:1.7.5-3.16.el6 lksctp-tools.x86_64 0:1.0.10-7.el6 pcsc-lite-libs.x86_64 0:1.5.2-16.el6 ttmkfdir.x86_64 0:3.0.9-32.1.el6 tzdata-java.noarch 0:2019a-1.el6 xorg-x11-fonts-Type1.noarch 0:7.2-11.el6 Complete! ... 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by mistake I have deleted "cloudera-cdh5.repo". did I do a catastrophe ?! 😞  Can this be fixed? and still I am getting the same error. even after: wget https://archive.cloudera.com/cm5/redhat/6/x86_64/cm/cloudera-manager.repo -P /etc/yum.repos.d/ then rpm --import https://archive.cloudera.com/cm5/redhat/6/x86_64/cm/RPM-GPG-KEY-cloudera then Install Java Development Kit. And if you ask, when I do "cat /etc/yum.repos.d/cloudera-manager.repo", I get   ... View more

I want to upgrade from 5.16 to 6.2 and based on this  https://www.cloudera.com/documentation/enterprise/upgrade/topics/ug_cm_upgrade_server.html#cm_install_jdk   I need to upgrade to Oracle-j2sdk1.8 from 1.7 first before I can start the major upgrade.   Now, do I have to change anything or just follow your instructions: "As first step please add the CM repository file as shown in documentation chapter. Then install Oracle JDK as shown here."   thanks 🙂 ... View more

this is the result of  cat /etc/yum.repos.d/cloudera-cdh5.repo   Please help ... I need to upgrade to CHD6  Thanks ... View more

I have CHD 5.16 and I don't have this '/etc/yum.repos.d/cloudera.repo' if I 'ls /etc/yum.repos.d/cloudera-cdh5.repo' I get '/etc/yum.repos.d/cloudera-cdh5.repo' I am getting the same error 'No package oracle-j2sdk1.8.x86_64 available.' although I did 'yum clean all' I can run yum with no connectivity problem ... I mean I can upgrade other things on the centos    What to do! ' ... View more