> > Hi Matt Andruff > > Thanks for prompt reply, Please check inline response with blue color. > > BRB:: Looks like there are no active releases recently,any suggestions to > new users to use Ambari ?? > Matt:: There's lots of active development. You can make your own build > any time. > BRB:: Last release from the amabri community is on Dec,2019.. Since then > there are no releases and no commits has been made. > *https://github.com/apache/ambari/graphs/code-frequency > <https://github.com/apache/ambari/graphs/code-frequency>.. Hence I am in > that impression.Please do correct me if I am wrong.* > > I think you are incorrect there are merge requests and merges made all the > time: https://github.com/apache/ambari/pulls?q=is%3Apr+is%3Aclosed
If you have questions about development though you should post them to the > developer thread not the user thread. You might find that more helpful. Forwarding the mail to devlist. > BRB::A) Amb ari Can support the stacks with tarball ?? > Matt:: No but if you have a tarball you can build a repo of your choice. > And it does work with repos. There is lots of documentation about how to > build repos on the internet. > BRB:: Ok, I will try check the docuementation for this.. Let me know if > you've direct links. > > BRB:: B) Any scalability issues are there?? How much it’s scalable?? > Matt:: Define scalable. What metrics are you trying to hit? Ambari helps > deploy configuration, could you help describe your specific concern > with scalability? > BRB:: How scalable with number of nodes.. E.x. 3000 node cluster can be > installed, with these nodes all the functionality can work normally (any > latency delays)..? Any monitroing or operatios can be delayed..? any > pointers to this direction. > I haven't managed a 3000 node cluster. I'll let someone else reply. Here's > a tuning guide that contains recommendations for up to 1600 nodes > <https://docs.cloudera.com/HDPDocuments/Ambari-2.6.2.0/bk_ambari-administration/content/ch_tuning_ambari_performance.html>. > I am not saying that is the CAP, just what I could find with a quick google. Thanks for the above link..Currently we are checking 3000 node cluster installations. > > > BRB:: C) Service level upgrade can be supported ?? > Matt:: I don't understand the question. Do you mean can you purchase > support? > BRB:: I mean, when hive,hadoop,hbase are installed, can I upgrade only > hive (dn't want to upgrade all the services)..? > Yes, you can upgrade. Thanks. It will be a good option..It's recently developed..? > > BRB:: D) Any opensource distribution version can be supported? > Matt:: It can be customized to manage the configuration of any open source > project. But it's open source, you need to bring your own developers to > support your own projects. There is out of the box support for the > projects you requested. > BRB:: Ok, thanks.. Will check. > > > Matt:: E) Multiple clusters: I'll let someone else speak to that the > answer used to be no. (Here's an old post > <https://community.cloudera.com/t5/Support-Questions/Multiple-clusters-on-Ambari/td-p/119809>on > the subject) > BRB:: Ok.Looks this support is not there.. > Well that's an old post so maybe look at the feature set for the new > version of Ambari(3.0) it may have it. Where can I check Ambari-3.0 feature list..? > > Matt:: F) Scripts -> you need to better define what you want to do. There > are lots of things you can do with Alerts > <https://docs.cloudera.com/HDPDocuments/Ambari-latest/managing-and-monitoring-ambari/content/amb_ambari_alerts.html> > to > have scripts run and report on hosts. Your question isn't clear so I don't > want to really answer without a better understanding of what you are > wanting to accomplish. > > BRB:: let me make it clear.. I want to collect data from host/service > with my own script.... > Check out the link to Alerts I provided above. It sounds like it will give > you what you're looking for. Ok. thanks > > > *And one more question, how security vulenriablities are addressed..?* > Again, probably a question for the developer mailing list. I would review > the merges to see how they are addressed. Ok, marking dev list also. *one more question, currently any companies are using the ambari..? Looks like HDP/CDH is not sponsoring now ,will that affect the community..?* On Mon, Jul 12, 2021 at 11:32 PM Matt Andruff <[email protected]> wrote: > > > On Sat, Jul 10, 2021 at 12:44 PM Brahma Reddy Battula <[email protected]> > wrote: > >> Hi Matt Andruff >> >> Thanks for prompt reply, Please check inline response with blue color. >> >> BRB:: Looks like there are no active releases recently,any suggestions to >> new users to use Ambari ?? >> Matt:: There's lots of active development. You can make your own build >> any time. >> BRB:: Last release from the amabri community is on Dec,2019.. Since then >> there are no releases and no commits has been made. >> *https://github.com/apache/ambari/graphs/code-frequency >> <https://github.com/apache/ambari/graphs/code-frequency>.. Hence I am in >> that impression.Please do correct me if I am wrong.* >> >> I think you are incorrect there are merge requests and merges made all > the time: https://github.com/apache/ambari/pulls?q=is%3Apr+is%3Aclosed > If you have questions about development though you should post them to the > developer thread not the user thread. You might find that more helpful. > > >> BRB::A) Amb ari Can support the stacks with tarball ?? >> Matt:: No but if you have a tarball you can build a repo of your choice. >> And it does work with repos. There is lots of documentation about how to >> build repos on the internet. >> BRB:: Ok, I will try check the docuementation for this.. Let me know if >> you've direct links. >> >> BRB:: B) Any scalability issues are there?? How much it’s scalable?? >> Matt:: Define scalable. What metrics are you trying to hit? Ambari >> helps deploy configuration, could you help describe your specific concern >> with scalability? >> BRB:: How scalable with number of nodes.. E.x. 3000 node cluster can be >> installed, with these nodes all the functionality can work normally (any >> latency delays)..? Any monitroing or operatios can be delayed..? any >> pointers to this direction. >> > I haven't managed a 3000 node cluster. I'll let someone else reply. > Here's a tuning guide that contains recommendations for up to 1600 nodes > <https://docs.cloudera.com/HDPDocuments/Ambari-2.6.2.0/bk_ambari-administration/content/ch_tuning_ambari_performance.html>. > I am not saying that is the CAP, just what I could find with a quick google. > > >> >> >> BRB:: C) Service level upgrade can be supported ?? >> Matt:: I don't understand the question. Do you mean can you purchase >> support? >> BRB:: I mean, when hive,hadoop,hbase are installed, can I upgrade only >> hive (dn't want to upgrade all the services)..? >> > Yes, you can upgrade. > >> >> BRB:: D) Any opensource distribution version can be supported? >> Matt:: It can be customized to manage the configuration of any open >> source project. But it's open source, you need to bring your own >> developers to support your own projects. There is out of the box support >> for the projects you requested. >> BRB:: Ok, thanks.. Will check. >> >> >> Matt:: E) Multiple clusters: I'll let someone else speak to that the >> answer used to be no. (Here's an old post >> <https://community.cloudera.com/t5/Support-Questions/Multiple-clusters-on-Ambari/td-p/119809>on >> the subject) >> BRB:: Ok.Looks this support is not there.. >> > Well that's an old post so maybe look at the feature set for the new > version of Ambari(3.0) it may have it. > >> >> Matt:: F) Scripts -> you need to better define what you want to do. >> There are lots of things you can do with Alerts >> <https://docs.cloudera.com/HDPDocuments/Ambari-latest/managing-and-monitoring-ambari/content/amb_ambari_alerts.html> >> to >> have scripts run and report on hosts. Your question isn't clear so I don't >> want to really answer without a better understanding of what you are >> wanting to accomplish. >> >> BRB:: let me make it clear.. I want to collect data from host/service >> with my own script.... >> > Check out the link to Alerts I provided above. It sounds like it will give > you what you're looking for. > > >> >> >> *And one more question, how security vulenriablities are addressed..?* >> > Again, probably a question for the developer mailing list. I would review > the merges to see how they are addressed. > >> >> >> >> On Sat, Jul 10, 2021 at 1:40 AM Matt Andruff <[email protected]> >> wrote: >> >>> Looks like there are no active releases recently,any suggestions to new >>> users to use Ambari ?? >>> >>> There's lots of active development. You can make your own build any >>> time. >>> >>> A) Ambari Can support the stacks with tarball ?? >>> No but if you have a tarball you can build a repo of your choice. And >>> it does work with repos. There is lots of documentation about how to build >>> repos on the internet. >>> >>> B) Any scalability issues are there?? How much it’s scalable?? >>> Define scalable. What metrics are you trying to hit? Ambari helps >>> deploy configuration, could you help describe your specific concern >>> with scalability? >>> >>> C) Service level upgrade can be supported ?? >>> I don't understand the question. Do you mean can you purchase support? >>> >>> D) Any opensource distribution version can be supported? >>> It can be customized to manage the configuration of any open source >>> project. But it's open source, you need to bring your own developers to >>> support your own projects. There is out of the box support for the >>> projects you requested. >>> >>> E) Multiple clusters: I'll let someone else speak to that the answer >>> used to be no. (Here's an old post >>> <https://community.cloudera.com/t5/Support-Questions/Multiple-clusters-on-Ambari/td-p/119809>on >>> the subject) >>> >>> F) Scripts -> you need to better define what you want to do. There are >>> lots of things you can do with Alerts >>> <https://docs.cloudera.com/HDPDocuments/Ambari-latest/managing-and-monitoring-ambari/content/amb_ambari_alerts.html> >>> to have scripts run and report on hosts. Your question isn't clear so I >>> don't want to really answer without a better understanding of what you are >>> wanting to accomplish. >>> >>> On Fri, Jul 9, 2021 at 3:44 PM Brahma Reddy Battula <[email protected]> >>> wrote: >>> >>>> Hi, >>>> >>>> Looks there are no active releases recently,any suggestions to new >>>> users to use Ambari ?? >>>> >>>> May be currently whoever uses the Ambari can address the following >>>> (heard that companies moving away from Ambari) >>>> >>>> A) Ambari Can support the stacks with tarball ?? >>>> B) Any scalability issues are there?? How much it’s scalable?? >>>> C) Service level upgrade can be supported ?? >>>> D) Any opensource distribution version can be supported?? At least >>>> Hadoop,hive,hbase and zookeeper >>>> E) Multiple cluster can be maintained by single Ambari server?? I mean >>>> ,different clusters not federated,Hope federated support already there. >>>> F) Scripts can be pluggale to run on any host? >>>> >>>> >>>> >>>> >>>> >>>> Thanks >>>> >>>> >>>> >>>> >>>> >>>> -- >>>> --Brahma Reddy Battula >>>> >>> >>> >>> -- >>> Live life >>> Laugh Often >>> >> >> >> -- >> >> >> >> --Brahma Reddy Battula >> > > > -- > Live life > Laugh Often > -- --Brahma Reddy Battula
