stuck on the first step of ambari 2.7.3 install wizard

问题

I have installed the Hortonworks sandbox HDP 2.6.5 (docker install). After having many issues with Ambari "HeartBeat lost" I decided to upgrade Ambari to the latest version, so I cleanly uninstall ambari and then install 2.7.3 following the instructions from: https://cwiki.apache.org/confluence/display/AMBARI/Installation+Guide+for+Ambari+2.7.3

After a long process I managed to complete the installation and start both services successfully: "ambari-server" and "ambari-agent"

Now I am stuck on the install wizard in the fisrt step without getting any error or any progress. That is, after hitting "Next" it never gets to step 2. (see picture) screenshot showing the issue Things done so far to try to work this around:

restarting services (several times)
ambari-server upgrade (once more)
trying with chrome and IE
looking at the log files of ambari-server and ambari-agent

...but without success. Has anybody come across the same issue? Any clues?

Thanks for your help!

回答1:

you have broken stacks for HDP. make sure you fresh build ambari 2.7.3 from source

https://cwiki.apache.org/confluence/display/AMBARI/Installation+Guide+for+Ambari+2.7.3 https://cwiki.apache.org/confluence/display/AMBARI/Ambari+Development

copy folder and contents inside HDP stacks
```
/root/ambari-release-2.7.3/ambari-server/src/main/resources/stacks/HDP
```
ambari-release-2.7.3 is folder result build from source

paste to broken ambari-server

/var/lib/ambari-server/src/main/resources/stacks/

restart ambari server

来源：https://stackoverflow.com/questions/53461149/stuck-on-the-first-step-of-ambari-2-7-3-install-wizard

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ambari