No , i am not using vbaby1 as my new ambari master. But it is the former ambari master (I did not uninstall the dependency package), and vbaby3 is the current ambari master.
So did i have to uninstall all mod_passenge package on the slave node ? Or make the ganglia server on the same node as ambari server ? On Mon, Aug 20, 2012 at 1:30 AM, Hitesh Shah <[email protected]> wrote: > Yes - not using /dev/mapper/hdvg-rootlv was what I was planning to suggest. > > It seems to me that you installed mod_passenger and/or ambari on vbaby1. Is > this your new ambari master? > > Try doing this on vbaby1: > > $puppet master --no-daemonize --debug > > The above will create the cert required by the puppet master running in > httpd. Kill the above process ( it will run in the foreground ). > > Now, try the httpd restart. > > ( Also, note that you should not need to do anything for ganglia start > unless you are running ganglia server on the same host as ambari. ) > > thanks > -- Hitesh > > > On Aug 19, 2012, at 6:03 AM, xu peng wrote: > >> Hi Hitesh : >> >> It is me again. >> >> I figured out the previous problem by changing the mount point to a custom >> path. >> >> But i failed at the step of starting ganglia server. >> >> I run this command manualy on vbaby1 node , but failed . The other >> node successed. >> ([root@vbaby1 log]# service httpd start >> Starting httpd: Syntax error on line 37 of >> /etc/httpd/conf.d/puppetmaster.conf: >> SSLCertificateChainFile: file '/var/lib/puppet/ssl/ca/ca_crt.pem' does >> not exist or is empty >> [FAILED]) >> >> Please refer to the error log. >> >> Thanks a lot. >> >> On Sun, Aug 19, 2012 at 7:26 PM, xu peng <[email protected]> wrote: >>> Hi Hitesh : >>> >>> It is me again. >>> >>> I encountered another problem while deploying the service. And >>> according to the log , it seems like something went wrong when >>> executing command (Dependency Exec[mkdir -p >>> /dev/mapper/hdvg-rootlv/hadoop/hdfs/data] has failures: true) . >>> >>> Please refer to the attachment. It seems like all the rpm package >>> installed successfully , and i don't know where failed the dependency. >>> >>> Please help , thanks a lot. >>> >>> On Sun, Aug 19, 2012 at 8:08 AM, xu peng <[email protected]> wrote: >>>> Hi Hitesh : >>>> >>>> I use the default settings of the mount point , but it seems like this >>>> path is not a directory(/dev/mapper/hdvg-rootlv/), and i can not >>>> execute mkdir -p command on this path. And the hdvg-rootlv is a >>>> blocking file (bwrxwrxwrx) . Is there something wrong ? >>>> >>>> >>>> >>>> On Sun, Aug 19, 2012 at 3:38 AM, Hitesh Shah <[email protected]> >>>> wrote: >>>>> Hi >>>>> >>>>> Yes - you should all packages from the new repo and none from the old >>>>> repo. Most of the packages should be the same but same like hadoop-lzo >>>>> were re-factored to work correctly with respect to 32/64-bit installs on >>>>> RHEL6. >>>>> >>>>> Regarding the mount points, from a hadoop point of view, the namenode and >>>>> datanode dirs are just dirs. From a performance point of view, you want >>>>> each dir to be created on a separate mount point to increase disk io >>>>> bandwidth. This means that the mount points that you select on the UI >>>>> should allow directories to be created. If you have mounted certain kind >>>>> of filesystems which you do not wish to use for hadoop ( any tmpfs, nfs >>>>> mounts etc ), you should de-select them on the UI and/or use the custom >>>>> mount point text box as appropriate. The UI currently does not >>>>> distinguish valid mount points and therefore it is up to the user to >>>>> select correctly. >>>>> >>>>> -- Hitesh >>>>> >>>>> >>>>> On Aug 18, 2012, at 9:48 AM, xu peng wrote: >>>>> >>>>>> Hi Hitesh: >>>>>> >>>>>> Thanks again for your reply. >>>>>> >>>>>> I solved the dependency problem after updating the hdp repo. >>>>>> >>>>>> But here comes two new problems : >>>>>> 1. I update the new hdp repo , but i create a local repo copy of the >>>>>> old hdp repo. And I installed all the rpm package except >>>>>> hadoop-lzo-native using the old hdp repo. So it seems like the >>>>>> hadoop-lzo-native has some conflct with hadoop-lzo. So , do i have to >>>>>> install all the rpm package from the new repo ? >>>>>> >>>>>> 2. From the error log , i can see a command "mkdir -p /var/.../.. >>>>>> (mounting point of hadoop)", but i found the mouting point is not a >>>>>> dir , but a blocking file(bwrxwrxwrx). And the execution of this step >>>>>> failed. Did i do something wrong ? >>>>>> >>>>>> I am sorry that this deploy error log is on my company's computer, and >>>>>> i will upload it in my next email. >>>>>> >>>>>> >>>>>> Thanks >>>>>> -- Xupeng >>>>>> >>>>>> On Sat, Aug 18, 2012 at 4:43 AM, Hitesh Shah <[email protected]> >>>>>> wrote: >>>>>>> Hi again, >>>>>>> >>>>>>> You are actually hitting a problem caused by some changes in the code >>>>>>> which require a modified repo. Unfortunately, I got delayed in >>>>>>> modifying the documentation to point to the new repo. >>>>>>> >>>>>>> Could you try using >>>>>>> http://public-repo-1.hortonworks.com/HDP-1.0.1.14/repos/centos5/hdp-release-1.0.1.14-1.el5.noarch.rpm >>>>>>> or >>>>>>> http://public-repo-1.hortonworks.com/HDP-1.0.1.14/repos/centos6/hdp-release-1.0.1.14-1.el6.noarch.rpm >>>>>>> >>>>>>> The above should install the yum repo configs to point to the correct >>>>>>> repo which will have the lzo packages. >>>>>>> >>>>>>> -- Hitesh >>>>>>> >>>>>>> >>>>>>> On Aug 16, 2012, at 9:27 PM, xu peng wrote: >>>>>>> >>>>>>>> Hitesh Shah : >>>>>>>> >>>>>>>> It is a my my pleasure to fill jira of ambari to help other users . As >>>>>>>> a matter of fact, i want to summarize all the problem before i install >>>>>>>> ambari cluster successfully. And i will feed back as soon as >>>>>>>> possiable. >>>>>>>> >>>>>>>> Here is another problem i encounter when install hadoop using ambari, >>>>>>>> i found a rpm package "hadoop-lzp-native" not in the hdp repo >>>>>>>> (baseurl=http://public-repo-1.hortonworks.com/HDP-1.0.13/repos/centos5) >>>>>>>> . So i failed againg during deploying step. >>>>>>>> >>>>>>>> And the attachment is the deploying log , please refer. >>>>>>>> >>>>>>>> Thanks a lot and look forward to you reply. >>>>>>>> >>>>>>>> >>>>>>>> On Tue, Aug 14, 2012 at 11:35 PM, Hitesh Shah <[email protected]> >>>>>>>> wrote: >>>>>>>>> Ok - the cert issue is sometimes a result of uninstalling and >>>>>>>>> re-installing ambari agents. >>>>>>>>> >>>>>>>>> The re-install causes ambari agents to regenerate a new certification >>>>>>>>> and if the master was bootstrapped earlier, it would still be looking >>>>>>>>> to match against old certs. >>>>>>>>> >>>>>>>>> Stop ambari master and remove ambari-agent rpm from all hosts. >>>>>>>>> >>>>>>>>> To fix this: >>>>>>>>> - on the master, do a puppet cert revoke for all hosts ( >>>>>>>>> http://docs.puppetlabs.com/man/cert.html ) >>>>>>>>> - you can do a cert list to get all signed or non-signed hosts >>>>>>>>> >>>>>>>>> On all hosts, delete the following dirs ( if they exist ) : >>>>>>>>> - /etc/puppet/ssl >>>>>>>>> - /etc/puppet/[master|agent\/ssl/ >>>>>>>>> - /var/lib/puppet/ssl/ >>>>>>>>> >>>>>>>>> >>>>>>>>> After doing the above, re-install the ambari agent. >>>>>>>>> >>>>>>>>> On the ambari master, stop the master. Run the following command: >>>>>>>>> >>>>>>>>> puppet master --no-daemonize --debug >>>>>>>>> >>>>>>>>> The above runs in the foreground. The reason to run this is to make >>>>>>>>> sure the cert for the master is recreated as we deleted it earlier. >>>>>>>>> >>>>>>>>> Now, kill the above process running in the foreground and do a >>>>>>>>> service ambari start to bring up the UI. >>>>>>>>> >>>>>>>>> You should be able to bootstrap from this point on. >>>>>>>>> >>>>>>>>> Would you mind filing a jira and mentioning all the various issues >>>>>>>>> you have come across and how you solved them. We can use that to >>>>>>>>> create an FAQ for other users. >>>>>>>>> >>>>>>>>> thanks >>>>>>>>> -- Hitesh >>>>>>>>> >>>>>>>>> >>>>>>>>> On Aug 14, 2012, at 1:55 AM, xu peng wrote: >>>>>>>>> >>>>>>>>>> Hi Hitesh : >>>>>>>>>> >>>>>>>>>> Thanks a lot for your reply. >>>>>>>>>> >>>>>>>>>> 1. I did a puppet kick --ping to the client from my ambari master , >>>>>>>>>> all the five nodes failed with the same log (Triggering >>>>>>>>>> vbaby2.cloud.eb >>>>>>>>>> Host vbaby2.cloud.eb failed: certificate verify failed. This is >>>>>>>>>> often >>>>>>>>>> because the time is out of sync on the server or client >>>>>>>>>> vbaby2.cloud.eb finished with exit code 2) >>>>>>>>>> >>>>>>>>>> I manually run "service ambari-agent start" , is that necessary ? How >>>>>>>>>> can i fix these problem ? >>>>>>>>>> >>>>>>>>>> 2. As you suggest , I run the yum command manually. And found that >>>>>>>>>> the >>>>>>>>>> installation missed some dependecy - php-gd. And i have to update my >>>>>>>>>> yum repo. >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Tue, Aug 14, 2012 at 1:01 AM, Hitesh Shah >>>>>>>>>> <[email protected]> wrote: >>>>>>>>>>> Based on your deploy error log: >>>>>>>>>>> >>>>>>>>>>> "3": { >>>>>>>>>>> "nodeReport": { >>>>>>>>>>> "PUPPET_KICK_FAILED": [], >>>>>>>>>>> "PUPPET_OPERATION_FAILED": [ >>>>>>>>>>> "vbaby3.cloud.eb", >>>>>>>>>>> "vbaby5.cloud.eb", >>>>>>>>>>> "vbaby4.cloud.eb", >>>>>>>>>>> "vbaby2.cloud.eb", >>>>>>>>>>> "vbaby6.cloud.eb", >>>>>>>>>>> "vbaby1.cloud.eb" >>>>>>>>>>> ], >>>>>>>>>>> "PUPPET_OPERATION_TIMEDOUT": [ >>>>>>>>>>> "vbaby5.cloud.eb", >>>>>>>>>>> "vbaby4.cloud.eb", >>>>>>>>>>> "vbaby2.cloud.eb", >>>>>>>>>>> "vbaby6.cloud.eb", >>>>>>>>>>> "vbaby1.cloud.eb" >>>>>>>>>>> ], >>>>>>>>>>> >>>>>>>>>>> 5 nodes timed out which means the puppet agent is not running on >>>>>>>>>>> them or they cannot communicate with the master. Trying doing a >>>>>>>>>>> puppet kick --ping to them from the master. >>>>>>>>>>> >>>>>>>>>>> For the one which failed, it failed at >>>>>>>>>>> >>>>>>>>>>> "\"Mon Aug 13 11:54:17 +0800 2012 >>>>>>>>>>> /Stage[1]/Hdp::Pre_install_pkgs/Hdp::Exec[yum install >>>>>>>>>>> $pre_installed_pkgs]/Exec[yum install $pre_installed_pkgs]/returns >>>>>>>>>>> (err): change from notrun to 0 failed: yum install -y hadoop >>>>>>>>>>> hadoop-libhdfs hadoop-native hadoop-pipes hadoop-sbin hadoop-lzo >>>>>>>>>>> hadoop hadoop-libhdfs hadoop-native hadoop-pipes hadoop-sbin >>>>>>>>>>> hadoop-lzo hdp_mon_dashboard ganglia-gmond-3.2.0 gweb >>>>>>>>>>> hdp_mon_ganglia_addons snappy snappy-devel returned 1 instead of >>>>>>>>>>> one of [0] at >>>>>>>>>>> /etc/puppet/agent/modules/hdp/manifests/init.pp:265\"", >>>>>>>>>>> >>>>>>>>>>> It seems like yum install failed on the host. Try running the >>>>>>>>>>> command manually and see what the error is. >>>>>>>>>>> >>>>>>>>>>> -- Hitesh >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> On Aug 13, 2012, at 2:28 AM, xu peng wrote: >>>>>>>>>>> >>>>>>>>>>>> Hi Hitesh : >>>>>>>>>>>> >>>>>>>>>>>> It's me again. >>>>>>>>>>>> >>>>>>>>>>>> Followed you advice , I reinstalled the ambari server. But >>>>>>>>>>>> deploying >>>>>>>>>>>> cluster and uninstall cluster failed again. I really don't know >>>>>>>>>>>> why. >>>>>>>>>>>> >>>>>>>>>>>> I supplied a attachment which contains the logs of all the nodes >>>>>>>>>>>> in >>>>>>>>>>>> my cluster (/var/log/puppet_*.log , /var/log/puppet/*.log , >>>>>>>>>>>> /var/log/yum.log, /var/log/hmc/hmc.log). And vbaby3.cloud.eb is the >>>>>>>>>>>> ambari server. Please refer. >>>>>>>>>>>> >>>>>>>>>>>> Attachment DeployError and UninstallError is the log supplied by >>>>>>>>>>>> the >>>>>>>>>>>> website of ambari when failing. And attachment >>>>>>>>>>>> DeployingDetails.jpg is >>>>>>>>>>>> the deploy details of my cluster. Please refer. >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> Thanks again for your patience ! And look forward to your reply. >>>>>>>>>>>> >>>>>>>>>>>> Xupeng >>>>>>>>>>>> >>>>>>>>>>>> On Sat, Aug 11, 2012 at 10:56 PM, Hitesh Shah >>>>>>>>>>>> <[email protected]> wrote: >>>>>>>>>>>>> For uninstall failures, you will need to do a couple of things. >>>>>>>>>>>>> Depending on where the uninstall failed, you may have to manually >>>>>>>>>>>>> do a killall java on all the nodes to kill any missed processes. >>>>>>>>>>>>> If you want to start with a complete clean install, you should >>>>>>>>>>>>> also delete the hadoop dir in the mount points you selected >>>>>>>>>>>>> during the previous install so that the new fresh install does >>>>>>>>>>>>> not face errors when it tries to re-format hdfs. >>>>>>>>>>>>> >>>>>>>>>>>>> After that, simply, uinstall and re-install ambari rpm and that >>>>>>>>>>>>> should allow you to re-create a fresh cluster. >>>>>>>>>>>>> >>>>>>>>>>>>> -- Hitesh >>>>>>>>>>>>> >>>>>>>>>>>>> On Aug 11, 2012, at 2:34 AM, xu peng wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> Hi Hitesh : >>>>>>>>>>>>>> >>>>>>>>>>>>>> Thanks a lot for your reply. >>>>>>>>>>>>>> >>>>>>>>>>>>>> I solved this problem , it is silly mistake. Someone has changed >>>>>>>>>>>>>> the >>>>>>>>>>>>>> owner of "/" dir , and according to the errorlog , pdsh need >>>>>>>>>>>>>> root to >>>>>>>>>>>>>> proceed. >>>>>>>>>>>>>> >>>>>>>>>>>>>> After changing the owner of "/" to root , problem solved. Thank >>>>>>>>>>>>>> you >>>>>>>>>>>>>> again for you reply. >>>>>>>>>>>>>> >>>>>>>>>>>>>> I have another question. I had a uninstall failure , and there >>>>>>>>>>>>>> is no >>>>>>>>>>>>>> button on the website for me to rollback and i don't know what >>>>>>>>>>>>>> to do >>>>>>>>>>>>>> about that. What should i do now to reinstall hadoop ? >>>>>>>>>>>>>> >>>>>>>>>>>>>> Thanks >>>>>>>>>>>>>> >>>>>>>>>>>>>> On Fri, Aug 10, 2012 at 10:55 PM, Hitesh Shah >>>>>>>>>>>>>> <[email protected]> wrote: >>>>>>>>>>>>>>> Hi >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Currently, the ambari installer requires everything to be run >>>>>>>>>>>>>>> as root. It does not detect that the user is not root and use >>>>>>>>>>>>>>> sudo either on the master or on the agent nodes. >>>>>>>>>>>>>>> Furthermore, it seems like it is failing when trying to use >>>>>>>>>>>>>>> pdsh to make remote calls to the host list that you passed in >>>>>>>>>>>>>>> due to the errors mentioned in your script. This could be due >>>>>>>>>>>>>>> to how it was installed but I am not sure. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Could you switch to become root and run any simple command on >>>>>>>>>>>>>>> all hosts using pdsh? If you want to reference exactly how >>>>>>>>>>>>>>> ambari uses pdsh, you can look into >>>>>>>>>>>>>>> /usr/share/hmc/php/frontend/commandUtils.php >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> thanks >>>>>>>>>>>>>>> -- Hitesh >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> On Aug 9, 2012, at 9:04 PM, xu peng wrote: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> According to the error log , is there something wrong with my >>>>>>>>>>>>>>>> account ? >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> I installed all the dependency module and ambari with the user >>>>>>>>>>>>>>>> "ambari" instead of root. I added user "ambari" to >>>>>>>>>>>>>>>> /etc/sudofilers >>>>>>>>>>>>>>>> with no passwd. >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> On Fri, Aug 10, 2012 at 11:49 AM, xu peng >>>>>>>>>>>>>>>> <[email protected]> wrote: >>>>>>>>>>>>>>>>> There is no 100.log.file in /var/log/hmc dir, but only 55.log >>>>>>>>>>>>>>>>> file (55 >>>>>>>>>>>>>>>>> is the biggest version num). >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> The content of 55.log is : >>>>>>>>>>>>>>>>> pdsh@vbaby1: module path "/usr/lib64/pdsh" insecure. >>>>>>>>>>>>>>>>> pdsh@vbaby1: "/": Owner not root, current uid, or pdsh >>>>>>>>>>>>>>>>> executable owner >>>>>>>>>>>>>>>>> pdsh@vbaby1: Couldn't load any pdsh modules >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Thanks ~ >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> On Fri, Aug 10, 2012 at 11:36 AM, Hitesh Shah >>>>>>>>>>>>>>>>> <[email protected]> wrote: >>>>>>>>>>>>>>>>>> Sorry - my mistake. The last txn mentioned is 100 so please >>>>>>>>>>>>>>>>>> look for the 100.log file. >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> -- Hitesh >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> On Aug 9, 2012, at 8:34 PM, Hitesh Shah wrote: >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> Thanks - will take a look and get back to you. >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> Could you also look at /var/log/hmc/hmc.txn.55.log and see >>>>>>>>>>>>>>>>>>> if there are any errors in it? >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> -- Hitesh. >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> On Aug 9, 2012, at 8:00 PM, xu peng wrote: >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> Hi Hitesh : >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> Thanks a lot for your replying. I have done all your >>>>>>>>>>>>>>>>>>>> suggestions in my >>>>>>>>>>>>>>>>>>>> ambari server , and the result is as below. >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> 1. I can confirm that the hosts.txt file is empty after i >>>>>>>>>>>>>>>>>>>> failed at >>>>>>>>>>>>>>>>>>>> the step finding reachable nodes. >>>>>>>>>>>>>>>>>>>> 2. I tried make hostdetails file in win7 and redhat , it >>>>>>>>>>>>>>>>>>>> both >>>>>>>>>>>>>>>>>>>> failed.(Please see the attachment, my hostdetails file) >>>>>>>>>>>>>>>>>>>> 3. I removed the logging re-direct and run the .sh script >>>>>>>>>>>>>>>>>>>> .It seems >>>>>>>>>>>>>>>>>>>> like the script works well , it print the hostname in >>>>>>>>>>>>>>>>>>>> console and >>>>>>>>>>>>>>>>>>>> generate a file (content is "0") in the same dir. (Please >>>>>>>>>>>>>>>>>>>> see the >>>>>>>>>>>>>>>>>>>> attachment , the result and my .sh script ) >>>>>>>>>>>>>>>>>>>> 4. I attached the hmc.log and error_log too. Hope this >>>>>>>>>>>>>>>>>>>> helps ~ >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> Thanks ~ >>>>>>>>>>>>>>>>>>>> Xupeng >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> On Fri, Aug 10, 2012 at 12:24 AM, Hitesh Shah >>>>>>>>>>>>>>>>>>>> <[email protected]> wrote: >>>>>>>>>>>>>>>>>>>>> Xupeng, can you confirm that the hosts.txt file at >>>>>>>>>>>>>>>>>>>>> /var/run/hmc/clusters/EBHadoop/hosts.txt is empty? >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> Also, can you ensure that the hostdetails file that you >>>>>>>>>>>>>>>>>>>>> upload does not have any special characters that may be >>>>>>>>>>>>>>>>>>>>> creating problems for the parsing layer? >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> In the same dir, there should be an ssh.sh script. Can >>>>>>>>>>>>>>>>>>>>> you create a copy of it, edit to remove the logging >>>>>>>>>>>>>>>>>>>>> re-directs to files and run the script manually from >>>>>>>>>>>>>>>>>>>>> command-line ( it takes in a hostname as the argument ) ? >>>>>>>>>>>>>>>>>>>>> The output of that should show you as to what is going >>>>>>>>>>>>>>>>>>>>> wrong. >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> Also, please look at /var/log/hmc/hmc.log and >>>>>>>>>>>>>>>>>>>>> httpd/error_log to see if there are any errors being >>>>>>>>>>>>>>>>>>>>> logged which may shed more light on the issue. >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> thanks >>>>>>>>>>>>>>>>>>>>> -- Hitesh >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> On Aug 9, 2012, at 9:11 AM, Artem Ervits wrote: >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> Which file are you supplying in the step? Hostdetail.txt >>>>>>>>>>>>>>>>>>>>>> or hosts? >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> From: xupeng.bupt [mailto:[email protected]] >>>>>>>>>>>>>>>>>>>>>> Sent: Thursday, August 09, 2012 11:33 AM >>>>>>>>>>>>>>>>>>>>>> To: ambari-user >>>>>>>>>>>>>>>>>>>>>> Subject: Re: RE: Problem when setting up hadoop cluster >>>>>>>>>>>>>>>>>>>>>> step 2 >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> Thank you for your replying ~ >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> I made only one hostdetail.txt file which contains the >>>>>>>>>>>>>>>>>>>>>> names of all servers. And i submit this file on the >>>>>>>>>>>>>>>>>>>>>> website , but i still have the same problem. I failed >>>>>>>>>>>>>>>>>>>>>> at the step of finding reachable nodes. >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> The error log is : " >>>>>>>>>>>>>>>>>>>>>> [ERROR][sequentialScriptExecutor][sequentialScriptRunner.php:272][]: >>>>>>>>>>>>>>>>>>>>>> Encountered total failure in transaction 100 while >>>>>>>>>>>>>>>>>>>>>> running cmd: >>>>>>>>>>>>>>>>>>>>>> /usr/bin/php ./addNodes/findSshableNodes.php with args: >>>>>>>>>>>>>>>>>>>>>> EBHadoop root >>>>>>>>>>>>>>>>>>>>>> 35 100 36 /var/run/hmc/clusters/EBHadoop/hosts.txt >>>>>>>>>>>>>>>>>>>>>> " >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> And my hostdetail.txt file is :" >>>>>>>>>>>>>>>>>>>>>> vbaby2.cloud.eb >>>>>>>>>>>>>>>>>>>>>> vbaby3.cloud.eb >>>>>>>>>>>>>>>>>>>>>> vbaby4.cloud.eb >>>>>>>>>>>>>>>>>>>>>> vbaby5.cloud.eb >>>>>>>>>>>>>>>>>>>>>> vbaby6.cloud.eb >>>>>>>>>>>>>>>>>>>>>> " >>>>>>>>>>>>>>>>>>>>>> Thank you very much ~ >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> 2012-08-09 >>>>>>>>>>>>>>>>>>>>>> xupeng.bupt >>>>>>>>>>>>>>>>>>>>>> 发件人： Artem Ervits >>>>>>>>>>>>>>>>>>>>>> 发送时间： 2012-08-09 22:16:53 >>>>>>>>>>>>>>>>>>>>>> 收件人： [email protected] >>>>>>>>>>>>>>>>>>>>>> 抄送： >>>>>>>>>>>>>>>>>>>>>> 主题： RE: Problem when setting up hadoop cluster step 2 >>>>>>>>>>>>>>>>>>>>>> the installer requires a hosts file which I believe you >>>>>>>>>>>>>>>>>>>>>> called hostdetail. Make sure it's the same file. You >>>>>>>>>>>>>>>>>>>>>> also mention a hosts.txt and host.txt. You only need one >>>>>>>>>>>>>>>>>>>>>> file with the names of all servers. >>>>>>>>>>>>>>>>>>>>>> -----Original Message----- >>>>>>>>>>>>>>>>>>>>>> From: xu peng [mailto:[email protected]] >>>>>>>>>>>>>>>>>>>>>> Sent: Thursday, August 09, 2012 2:02 AM >>>>>>>>>>>>>>>>>>>>>> To: [email protected] >>>>>>>>>>>>>>>>>>>>>> Subject: Problem when setting up hadoop cluster step 2 >>>>>>>>>>>>>>>>>>>>>> Hi everyone : >>>>>>>>>>>>>>>>>>>>>> I am trying to use ambari to set up a hadoop cluster , >>>>>>>>>>>>>>>>>>>>>> but i encounter a problem on step 2. I already set up >>>>>>>>>>>>>>>>>>>>>> the password-less ssh, and i creat a hostdetail.txt file. >>>>>>>>>>>>>>>>>>>>>> The problem is that i found the file >>>>>>>>>>>>>>>>>>>>>> "/var/run/hmc/clusters/EBHadoop/hosts.txt" is empty , no >>>>>>>>>>>>>>>>>>>>>> matter how many times i submit the host.txt file on the >>>>>>>>>>>>>>>>>>>>>> website , and i really don't know why. >>>>>>>>>>>>>>>>>>>>>> { >>>>>>>>>>>>>>>>>>>>>> Here is the log file : [2012:08:09 >>>>>>>>>>>>>>>>>>>>>> 05:17:56][ERROR][sequentialScriptExecutor][sequentialScriptRunner.php:272][]: >>>>>>>>>>>>>>>>>>>>>> Encountered total failure in transaction 100 while >>>>>>>>>>>>>>>>>>>>>> running cmd: >>>>>>>>>>>>>>>>>>>>>> /usr/bin/php ./addNodes/findSshableNodes.php with args: >>>>>>>>>>>>>>>>>>>>>> EBHadoop root >>>>>>>>>>>>>>>>>>>>>> 35 100 36 /var/run/hmc/clusters/EBHadoop/hosts.txt >>>>>>>>>>>>>>>>>>>>>> and my host.txt is like this(vbaby1.cloud.eb is the >>>>>>>>>>>>>>>>>>>>>> master node) : >>>>>>>>>>>>>>>>>>>>>> vbaby2.cloud.eb >>>>>>>>>>>>>>>>>>>>>> vbaby3.cloud.eb >>>>>>>>>>>>>>>>>>>>>> vbaby4.cloud.eb >>>>>>>>>>>>>>>>>>>>>> vbaby5.cloud.eb >>>>>>>>>>>>>>>>>>>>>> vbaby6.cloud.eb >>>>>>>>>>>>>>>>>>>>>> } >>>>>>>>>>>>>>>>>>>>>> Can anyone help me and tell me what i am doing wrong ? >>>>>>>>>>>>>>>>>>>>>> Thank you very much ~! >>>>>>>>>>>>>>>>>>>>>> This electronic message is intended to be for the use >>>>>>>>>>>>>>>>>>>>>> only of the named recipient, and may contain information >>>>>>>>>>>>>>>>>>>>>> that is confidential or privileged. If you are not the >>>>>>>>>>>>>>>>>>>>>> intended recipient, you are hereby notified that any >>>>>>>>>>>>>>>>>>>>>> disclosure, copying, distribution or use of the contents >>>>>>>>>>>>>>>>>>>>>> of this message is strictly prohibited. If you have >>>>>>>>>>>>>>>>>>>>>> received this message in error or are not the named >>>>>>>>>>>>>>>>>>>>>> recipient, please notify us immediately by contacting >>>>>>>>>>>>>>>>>>>>>> the sender at the electronic mail address noted above, >>>>>>>>>>>>>>>>>>>>>> and delete and destroy all copies of this message. Thank >>>>>>>>>>>>>>>>>>>>>> you. >>>>>>>>>>>>>>>>>>>>>> -------------------- >>>>>>>>>>>>>>>>>>>>>> This electronic message is intended to be for the use >>>>>>>>>>>>>>>>>>>>>> only of the named recipient, and may contain information >>>>>>>>>>>>>>>>>>>>>> that is confidential or privileged. If you are not the >>>>>>>>>>>>>>>>>>>>>> intended recipient, you are hereby notified that any >>>>>>>>>>>>>>>>>>>>>> disclosure, copying, distribution or use of the contents >>>>>>>>>>>>>>>>>>>>>> of this message is strictly prohibited. If you have >>>>>>>>>>>>>>>>>>>>>> received this message in error or are not the named >>>>>>>>>>>>>>>>>>>>>> recipient, please notify us immediately by contacting >>>>>>>>>>>>>>>>>>>>>> the sender at the electronic mail address noted above, >>>>>>>>>>>>>>>>>>>>>> and delete and destroy all copies of this message. >>>>>>>>>>>>>>>>>>>>>> Thank you. >>>>>>>>>>>>>>>>>>>>>> -------------------- >>>>>>>>>>>>>>>>>>>>>> This electronic message is intended to be for the use >>>>>>>>>>>>>>>>>>>>>> only of the named recipient, and may contain information >>>>>>>>>>>>>>>>>>>>>> that is confidential or privileged. If you are not the >>>>>>>>>>>>>>>>>>>>>> intended recipient, you are hereby notified that any >>>>>>>>>>>>>>>>>>>>>> disclosure, copying, distribution or use of the contents >>>>>>>>>>>>>>>>>>>>>> of this message is strictly prohibited. If you have >>>>>>>>>>>>>>>>>>>>>> received this message in error or are not the named >>>>>>>>>>>>>>>>>>>>>> recipient, please notify us immediately by contacting >>>>>>>>>>>>>>>>>>>>>> the sender at the electronic mail address noted above, >>>>>>>>>>>>>>>>>>>>>> and delete and destroy all copies of this message. >>>>>>>>>>>>>>>>>>>>>> Thank you. >>>>>>>>>>>>>>>>>>>>>> -------------------- >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> This electronic message is intended to be for the use >>>>>>>>>>>>>>>>>>>>>> only of the named recipient, and may contain information >>>>>>>>>>>>>>>>>>>>>> that is confidential or privileged. If you are not the >>>>>>>>>>>>>>>>>>>>>> intended recipient, you are hereby notified that any >>>>>>>>>>>>>>>>>>>>>> disclosure, copying, distribution or use of the contents >>>>>>>>>>>>>>>>>>>>>> of this message is strictly prohibited. If you have >>>>>>>>>>>>>>>>>>>>>> received this message in error or are not the named >>>>>>>>>>>>>>>>>>>>>> recipient, please notify us immediately by contacting >>>>>>>>>>>>>>>>>>>>>> the sender at the electronic mail address noted above, >>>>>>>>>>>>>>>>>>>>>> and delete and destroy all copies of this message. >>>>>>>>>>>>>>>>>>>>>> Thank you. >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> -------------------- >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> This electronic message is intended to be for the use >>>>>>>>>>>>>>>>>>>>>> only of the named recipient, and may contain information >>>>>>>>>>>>>>>>>>>>>> that is confidential or privileged. If you are not the >>>>>>>>>>>>>>>>>>>>>> intended recipient, you are hereby notified that any >>>>>>>>>>>>>>>>>>>>>> disclosure, copying, distribution or use of the contents >>>>>>>>>>>>>>>>>>>>>> of this message is strictly prohibited. If you have >>>>>>>>>>>>>>>>>>>>>> received this message in error or are not the named >>>>>>>>>>>>>>>>>>>>>> recipient, please notify us immediately by contacting >>>>>>>>>>>>>>>>>>>>>> the sender at the electronic mail address noted above, >>>>>>>>>>>>>>>>>>>>>> and delete and destroy all copies of this message. >>>>>>>>>>>>>>>>>>>>>> Thank you. >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> <hmcLog.txt><hostdetails.txt><httpdLog.txt><ssh1.sh><ssh1_result.jpg> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>> <DeployError1_2012.8.13.txt><log.rar><DeployingDetails.jpg><UninstallError1_2012.8.13.txt> >>>>>>>>>>> >>>>>>>>> >>>>>>>> <deployError2012.8.17.txt> >>>>>>> >>>>> >> <gangliaStartError.txt><4.jpg> >
