You probably need to set the proxy. http://ant.apache.org/manual/proxy.html
On Mon, Apr 7, 2014 at 8:40 PM, Check Peck <[email protected]> wrote: > Thanks a lot Michi. Appreciated your help.. I tried your suggestion on one > of my production box but when I tried "fifth" step which is "ant". I got an > error as shown below. Any thoughts what is wrong? I guess firewall is > blocking. Is there any other way around for this? I manually copied > "zookeeper-3.4.6.tar.gz" into that machine using "scp" as well. > check@phx5tg03c-cfc7:~/zooksmoketest/zookeeper-3.4.6$ ant > Buildfile: /home/check/zooksmoketest/zookeeper-3.4.6/build.xml > > init: > > ivy-download: > [get] Getting: > http://repo2.maven.org/maven2/org/apache/ivy/ivy/2.2.0/ivy-2.2.0.jar > [get] To: > /home/check/zooksmoketest/zookeeper-3.4.6/src/java/lib/ivy-2.2.0.jar > [get] Error getting > http://repo2.maven.org/maven2/org/apache/ivy/ivy/2.2.0/ivy-2.2.0.jar to > /home/check/zooksmoketest/zookeeper-3.4.6/src/java/lib/ivy-2.2.0.jar > > BUILD FAILED > /home/check/zooksmoketest/zookeeper-3.4.6/build.xml:348: > java.net.ConnectException: Connection timed out > at java.net.PlainSocketImpl.socketConnect(Native Method) > at > java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:327) > at > java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:193) > at > java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:180) > at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:384) > at java.net.Socket.connect(Socket.java:546) > at java.net.Socket.connect(Socket.java:495) > at sun.net.NetworkClient.doConnect(NetworkClient.java:178) > at sun.net.www.http.HttpClient.openServer(HttpClient.java:409) > at sun.net.www.http.HttpClient.openServer(HttpClient.java:530) > at sun.net.www.http.HttpClient.<init>(HttpClient.java:240) > at sun.net.www.http.HttpClient.New(HttpClient.java:321) > at sun.net.www.http.HttpClient.New(HttpClient.java:338) > at > sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:935) > at > sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:876) > at > sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:801) > at > org.apache.tools.ant.taskdefs.Get$GetThread.openConnection(Get.java:660) > at org.apache.tools.ant.taskdefs.Get$GetThread.get(Get.java:579) > at org.apache.tools.ant.taskdefs.Get$GetThread.run(Get.java:569) > > Total time: 1 minute 3 seconds > > > > On Mon, Apr 7, 2014 at 3:08 PM, Michi Mutsuzaki <[email protected]> > wrote: >> >> Hi Check, >> >> Something like this should work on ubuntu. >> >> https://paste.apache.org/6kao?action=download >> >> >> On Sun, Apr 6, 2014 at 11:11 PM, Check Peck <[email protected]> >> wrote: >> > I am not sure from where to start to install zkpython.. I tried >> > following >> > that github link but was not able to understand. If you can guide me >> > what I >> > am supposed to do step by step, then it will be of great help to me. >> > Thanks. >> > >> > >> > On Sun, Apr 6, 2014 at 10:57 PM, Pavan Sudheendra >> > <[email protected]>wrote: >> > >> >> Hi Check, >> >> >> >> Where are you getting stuck? >> >> >> >> >> >> On Mon, Apr 7, 2014 at 11:13 AM, Check Peck <[email protected]> >> >> wrote: >> >> >> >> > Thanks. I tried going through that github link but wasn't able to >> >> > understand what I am supposed to do clearly. May be I am not that >> >> > much >> >> > familiar with Python so that's why I am having hard time figuring >> >> > that >> >> out? >> >> > >> >> > >> >> > On Sun, Apr 6, 2014 at 10:06 PM, Michi Mutsuzaki >> >> > <[email protected] >> >> > >wrote: >> >> > >> >> > > You need to install zkpython. The steps are described in the README >> >> > > file. Let us know if you have trouble installing zkpython. >> >> > > >> >> > > >> >> > >> >> >> >> https://github.com/apache/zookeeper/blob/trunk/src/contrib/zkpython/README >> >> > > >> >> > > On Sun, Apr 6, 2014 at 9:21 PM, Check Peck >> >> > > <[email protected]> >> >> > > wrote: >> >> > > > I tried following the steps mentioned on this github link - >> >> > > > https://github.com/phunt/zk-smoketest for zk-latencies.py. >> >> > > > >> >> > > > I have 3 node ZK cluster- machineA, machineB, machineC >> >> > > > >> >> > > > Now I copied the Python program zk-latencies.py and zkclient.py >> >> > > > in >> >> > > another >> >> > > > machineD in which no zookeeper is running. It's a plain ubuntu >> >> > > > box. >> >> > > > >> >> > > > Now when I ran the program like this - >> >> > > > >> >> > > > david@machineD:~/zooksmoketest$ ./zk-latencies.py --servers >> >> > > > "machineA:2181,machineB::2181,machineC:2181" --znode_count=100 >> >> > > > --znode_size=100 --synchronous >> >> > > > Traceback (most recent call last): >> >> > > > File "./zk-latencies.py", line 22, in <module> >> >> > > > import zkclient >> >> > > > File "/home/david/zooksmoketest/zkclient.py", line 17, in >> >> > > > <module> >> >> > > > import zookeeper, time, threading >> >> > > > >> >> > > > *ImportError: No module named zookeeper* >> >> > > > >> >> > > > I got an error as shown above. Any thoughts what wrong I am doing >> >> > here? I >> >> > > > don't have that much experience with Python. Any suggestions will >> >> > > > be >> >> of >> >> > > > great help. >> >> > > > >> >> > > > @Raul: Any thoughts? >> >> > > > >> >> > > > >> >> > > > >> >> > > > On Sun, Apr 6, 2014 at 6:46 PM, Check Peck >> >> > > > <[email protected]> >> >> > > wrote: >> >> > > > >> >> > > >> Thanks guys.. I am going to do load test in couple of days using >> >> > > >> the >> >> > > >> exiting Python framework. And I will share the results once I am >> >> done. >> >> > > >> >> >> > > >> >> >> > > >> On Tue, Mar 25, 2014 at 11:19 PM, Rakesh R <[email protected]> >> >> > wrote: >> >> > > >> >> >> > > >>> >> >> > > >>> If I understood the case correctly, >> >> > > >>> Test :- 3 node ZK cluster, 600 sessions each will do one read >> >> > > >>> operation(getChildren call) every one minute. >> >> > > >>> >> >> > > >>> I'm assuming the calls are equally distributed in time frame >> >> > > >>> and it >> >> > > would >> >> > > >>> be like : 600ops/60secs, average 10 ops/sec will go to 3 node >> >> cluster >> >> > > >>> I also feel it should be, also it would be great if you publish >> >> > > >>> the >> >> > > >>> results after your tests. >> >> > > >>> >> >> > > >>> >> >> > > >>> -Rakesh >> >> > > >>> >> >> > > >>> -----Original Message----- >> >> > > >>> From: Check Peck [mailto:[email protected]] >> >> > > >>> Sent: 26 March 2014 11:19 >> >> > > >>> To: user >> >> > > >>> Subject: Re: Load on Zookeeper cluster? >> >> > > >>> >> >> > > >>> Thanks that is also quite useful. >> >> > > >>> >> >> > > >>> For my above use case, I just need to get the children of a >> >> > particular >> >> > > >>> znode.. And that's what will be happening from all the 600 >> >> > application >> >> > > >>> machines.. >> >> > > >>> >> >> > > >>> From the wiki you provided, it looks it should be fine right? >> >> > > >>> >> >> > > >>> >> >> > > >>> On Tue, Mar 25, 2014 at 10:13 PM, Rakesh R <[email protected]> >> >> > wrote: >> >> > > >>> >> >> > > >>> > >> >> > > >>> > Please go through the below one, hope it will be helpful to >> >> > > >>> > you. >> >> > > Also, >> >> > > >>> > I would recommend to have a look at the basic zk >> >> > > >>> > configurations >> >> > too. >> >> > > >>> > All the >> >> > > >>> > best:) >> >> > > >>> > >> >> > > >>> > >> >> > > >>> > >> >> > > >> >> > > https://cwiki.apache.org/confluence/display/ZOOKEEPER/ServiceLatencyOv >> >> > > >>> > erview >> >> > > >>> > >> >> > > >>> > >> >> > > >>> > What client operations(for ex: simply creating many znodes, >> >> > deleting, >> >> > > >>> > setwatches et.) you are planning to perform. >> >> > > >>> > Actually I'd like to know what each zkclient will be doing. >> >> > > >>> > >> >> > > >>> > -Rakesh >> >> > > >>> > >> >> > > >>> > -----Original Message----- >> >> > > >>> > From: Check Peck [mailto:[email protected]] >> >> > > >>> > Sent: 26 March 2014 09:40 >> >> > > >>> > To: user >> >> > > >>> > Subject: Re: Load on Zookeeper cluster? >> >> > > >>> > >> >> > > >>> > On Tue, Mar 25, 2014 at 9:00 PM, Raúl Gutiérrez Segalés < >> >> > > >>> > [email protected] >> >> > > >>> > > wrote: >> >> > > >>> > >> >> > > >>> > > 1 ZK se >> >> > > >>> > >> >> > > >>> > >> >> > > >>> > >> >> > > >>> > Yes one ZK session per application. Zookeeper version I am >> >> running >> >> > > >>> > currently is 3.4.5 in production. >> >> > > >>> > >> >> > > >>> >> >> > > >> >> >> > > >> >> >> > > >> >> > >> >> >> >> >> >> >> >> -- >> >> Regards- >> >> Pavan >> >> > >
