Provided that I'm not familiar at all with mesos-tail and/or mesos-resolve, you are correct in that this is due to the recent changes (in 0.24) to the way we write MasterInfo data to ZooKeeper.
This is a genuine bug, thanks for reporting: would you mind terribly to file a Jira and assign to me, please? (marco-mesos) Thanks! *Marco Massenzio* *Distributed Systems Engineerhttp://codetrips.com <http://codetrips.com>* On Tue, Sep 29, 2015 at 6:28 AM, Rad Gruchalski <[email protected]> wrote: > Thank you, that’s some progress: > > I changed the code at this line: > > > https://github.com/mesosphere/mesos-cli/blob/master/mesos/cli/master.py#L107 > > to: > > try: > parsed = json.loads(val) > return parsed["address"]["ip"] + ":" + > str(parsed["address"]["port"]) > except Exception: > return val.split("@")[-1] > > And now it gives me the correct master. However, executing mesos-tail or > mesos-ps does not do anything, just hangs there without any output. > Something obviously does not work as advertised. > Or I should possibly switch to https://github.com/mesosphere/dcos-cli ( > https://pypi.python.org/pypi/dcoscli), but will this work with just a > regular mesos 0.24.1 installation? > > Kind regards, > Radek Gruchalski > [email protected] <[email protected]> > de.linkedin.com/in/radgruchalski/ > > > *Confidentiality:*This communication is intended for the above-named > person and may be confidential and/or legally privileged. > If it has come to you in error you must take no action based on it, nor > must you copy or show it to anyone; please delete/destroy and inform the > sender immediately. > > On Tuesday, 29 September 2015 at 15:20, haosdent wrote: > > I think the problem here is you use zk as schema in your config file( > .mesos.json) or MESOS_CLI_CONFIG ( > https://github.com/mesosphere/mesos-cli/blob/master/mesos/cli/cfg.py#L42 > and > https://github.com/mesosphere/mesos-cli/blob/master/mesos/cli/master.py#L119). > Not because 0.24.1, you use 0.24.0 should have same issue. > > On Tue, Sep 29, 2015 at 9:14 PM, haosdent <[email protected]> wrote: > > I think you install mesos-cli from https://github.com/mesosphere/mesos-cli > > On Tue, Sep 29, 2015 at 8:51 PM, Rad Gruchalski <[email protected]> > wrote: > > It seems that I found the reason for this behaviour. > When I execute mesos-resolve, I get an output like this: > > 10.100.1.100:5050","port":5050,"version":"0.24.1"} > > I managed to get to the python sources on the machine, especially > master.py. I verified that in my case the zookeeper_resolver is used. > However, what gets returned from zookeeper resolver is: > > return val.split("@")[-1] > > Where the val is a JSON string: > > > > {"address":{"hostname”:”mesos-master","ip":"10.100.1.100","port":5050},"hostname”:”mesos-master","id":"20150929-113531-244404234-5050-18065","ip”:...,"pid":" > [email protected]:5050","port":5050,"version":"0.24.1”} > > Looking at these two, it is obvious why it does not work. I’m trying to > find the code for master.py but it does not exist in > https://github.com/apache/mesos/tree/master/src/python/interface/src/mesos/interface > . > Where does it come from? Is it somehow generated or is it a separate repo? > > Kind regards, > Radek Gruchalski > [email protected] <[email protected]> > de.linkedin.com/in/radgruchalski/ > > > *Confidentiality:*This communication is intended for the above-named > person and may be confidential and/or legally privileged. > If it has come to you in error you must take no action based on it, nor > must you copy or show it to anyone; please delete/destroy and inform the > sender immediately. > > On Tuesday, 29 September 2015 at 13:02, Rad Gruchalski wrote: > > Hi everyone, > > I have upgraded my development mesos environment to 0.24.1 this morning. > It’s a clean installation with new zookeeper and everything. > Since the upgrade I get an error while executing mesos-tail: > > mesos-master ~$ mesos tail -f -n 50 service > Traceback (most recent call last): > File "/usr/local/bin/mesos-tail", line 11, in <module> > sys.exit(main()) > File "/usr/local/lib/python2.7/dist-packages/mesos/cli/cli.py", line 61, > in wrapper > return fn(*args, **kwargs) > File "/usr/local/lib/python2.7/dist-packages/mesos/cli/cmds/tail.py", > line 55, in main > args.task, args.file, fail=(not args.follow)): > File "/usr/local/lib/python2.7/dist-packages/mesos/cli/cluster.py", line > 27, in files > tlist = MASTER.tasks(fltr) > File "/usr/local/lib/python2.7/dist-packages/mesos/cli/master.py", line > 174, in tasks > self._task_list(active_only)))) > File "/usr/local/lib/python2.7/dist-packages/mesos/cli/master.py", line > 153, in _task_list > *[util.merge(x, *keys) for x in self.frameworks(active_only)]) > File "/usr/local/lib/python2.7/dist-packages/mesos/cli/master.py", line > 185, in frameworks > return util.merge(self.state, *keys) > File "/usr/local/lib/python2.7/dist-packages/mesos/cli/util.py", line > 58, in __get__ > value = self.fget(inst) > File "/usr/local/lib/python2.7/dist-packages/mesos/cli/master.py", line > 123, in state > return self.fetch("/master/state.json").json() > File "/usr/local/lib/python2.7/dist-packages/mesos/cli/master.py", line > 64, in fetch > return requests.get(urlparse.urljoin(self.host, url), **kwargs) > File "/usr/local/lib/python2.7/dist-packages/requests/api.py", line 69, > in get > return request('get', url, params=params, **kwargs) > File "/usr/local/lib/python2.7/dist-packages/requests/api.py", line 50, > in request > response = session.request(method=method, url=url, **kwargs) > File "/usr/local/lib/python2.7/dist-packages/requests/sessions.py", line > 451, in request > prep = self.prepare_request(req) > File "/usr/local/lib/python2.7/dist-packages/requests/sessions.py", line > 382, in prepare_request > hooks=merge_hooks(request.hooks, self.hooks), > File "/usr/local/lib/python2.7/dist-packages/requests/models.py", line > 304, in prepare > self.prepare_url(url, params) > File "/usr/local/lib/python2.7/dist-packages/requests/models.py", line > 357, in prepare_url > raise InvalidURL(*e.args) > requests.exceptions.InvalidURL: Failed to parse: 10.100.1.100:5050 > ","port":5050,"version":"0.24.1"} > > I used mesos-deb-packaging for packaging this release, exactly the same > way as 0.24.0, which works without the problem. Is this a known issue? > > Kind regards, > Radek Gruchalski > [email protected] <[email protected]> > de.linkedin.com/in/radgruchalski/ > > > *Confidentiality:*This communication is intended for the above-named > person and may be confidential and/or legally privileged. > If it has come to you in error you must take no action based on it, nor > must you copy or show it to anyone; please delete/destroy and inform the > sender immediately. > > > > > > -- > Best Regards, > Haosdent Huang > > > > > -- > Best Regards, > Haosdent Huang > > >
