I installed using yum -y install mesos. That did work. Now the master and slaves do not see each other.
Here is the master: $ ps -ef | grep mesos | grep -v grep stack 30236 17902 0 00:09 pts/4 00:00:04 /mnt/mesos/build/src/.libs/lt-mesos-master --work_dir=/tmp/mesos --ip=10.xx.xx.124 Here is one of the 20 slaves: ps -ef | grep mesos | grep -v grep root 26086 1 0 00:10 ? 00:00:00 /usr/sbin/mesos-slave --master=zk://10.xx.xx.124:2181/mesos --log_dir=/var/log/mesos root 26092 26086 0 00:10 ? 00:00:00 logger -p user.info -t mesos-slave[26086] root 26093 26086 0 00:10 ? 00:00:00 logger -p user.err -t mesos-slave[26086] Note the slave and master are on correct same ip address The /etc/mesos/zk seems to be set properly : and I do see the /mesos node in zookeeper is updated after restarting the master However the zookeeper node is empty: [zk: localhost:2181(CONNECTED) 10] ls /mesos [] The node is world accessible so no permission issue: [zk: localhost:2181(CONNECTED) 12] getAcl /mesos 'world,'anyone : cdrwa Why is the zookeeper node empty? Is this the reason the master and slaves are not connecting? 2015-09-04 14:56 GMT-07:00 craig w <codecr...@gmail.com>: > No problem, they have a "downloads" link inn their menu: > https://mesosphere.com/downloads/ > On Sep 4, 2015 5:43 PM, "Stephen Boesch" <java...@gmail.com> wrote: > >> @Craig . That is an incomplete answer - given that such links are not >> presented in an obvious manner . Maybe you managed to find a link on >> their site that provides prebuilt for Centos7: if so then please share it. >> >> >> I had previously found a link on their site for prebuilt binaries but is >> based on using CDH4 (which is not possible for my company). It is also old. >> >> https://docs.mesosphere.com/tutorials/install_centos_rhel/ >> >> >> 2015-09-04 14:27 GMT-07:00 craig w <codecr...@gmail.com>: >> >>> Mesosphere has packages prebuilt, go to their site to find how to install >>> On Sep 4, 2015 5:11 PM, "Stephen Boesch" <java...@gmail.com> wrote: >>> >>>> >>>> After following the directions here: >>>> http://mesos.apache.org/gettingstarted/ >>>> >>>> Which for centos7 includes the following: >>>> >>>> >>>> >>>> >>>> # Change working directory. >>>> $ cd mesos >>>> >>>> # Bootstrap (Only required if building from git repository). >>>> $ ./bootstrap >>>> >>>> # Configure and build. >>>> $ mkdir build >>>> $ cd build >>>> $ ../configure >>>> $ make >>>> >>>> In order to speed up the build and reduce verbosity of the logs, you >>>> can append-j <number of cores> V=0 to make. >>>> >>>> # Run test suite. >>>> $ make check >>>> >>>> # Install (Optional). >>>> $ make install >>>> >>>> >>>> >>>> But the installation is not correct afterwards: here is the bin >>>> directory: >>>> >>>> $ ll bin >>>> total 92 >>>> -rw-r--r--. 1 stack stack 1769 Jul 17 23:14 valgrind-mesos-tests.sh.in >>>> -rw-r--r--. 1 stack stack 1769 Jul 17 23:14 valgrind-mesos-slave.sh.in >>>> -rw-r--r--. 1 stack stack 1772 Jul 17 23:14 >>>> valgrind-mesos-master.sh.in >>>> -rw-r--r--. 1 stack stack 1769 Jul 17 23:14 valgrind-mesos-local.sh.in >>>> -rw-r--r--. 1 stack stack 1026 Jul 17 23:14 mesos-tests.sh.in >>>> -rw-r--r--. 1 stack stack 901 Jul 17 23:14 mesos-tests-flags.sh.in >>>> -rw-r--r--. 1 stack stack 1019 Jul 17 23:14 mesos-slave.sh.in >>>> -rw-r--r--. 1 stack stack 1721 Jul 17 23:14 mesos-slave-flags.sh.in >>>> -rw-r--r--. 1 stack stack 1366 Jul 17 23:14 mesos.sh.in >>>> -rw-r--r--. 1 stack stack 1026 Jul 17 23:14 mesos-master.sh.in >>>> -rw-r--r--. 1 stack stack 858 Jul 17 23:14 mesos-master-flags.sh.in >>>> -rw-r--r--. 1 stack stack 1023 Jul 17 23:14 mesos-local.sh.in >>>> -rw-r--r--. 1 stack stack 935 Jul 17 23:14 mesos-local-flags.sh.in >>>> -rw-r--r--. 1 stack stack 1466 Jul 17 23:14 lldb-mesos-tests.sh.in >>>> -rw-r--r--. 1 stack stack 1489 Jul 17 23:14 lldb-mesos-slave.sh.in >>>> -rw-r--r--. 1 stack stack 1492 Jul 17 23:14 lldb-mesos-master.sh.in >>>> -rw-r--r--. 1 stack stack 1489 Jul 17 23:14 lldb-mesos-local.sh.in >>>> -rw-r--r--. 1 stack stack 1498 Jul 17 23:14 gdb-mesos-tests.sh.in >>>> -rw-r--r--. 1 stack stack 1527 Jul 17 23:14 gdb-mesos-slave.sh.in >>>> -rw-r--r--. 1 stack stack 1530 Jul 17 23:14 gdb-mesos-master.sh.in >>>> -rw-r--r--. 1 stack stack 1521 Jul 17 23:14 gdb-mesos-local.sh.in >>>> drwxr-xr-x. 2 stack stack 4096 Jul 17 23:21 . >>>> drwxr-xr-x. 11 stack stack 4096 Sep 4 20:08 .. >>>> >>>> So .. two things: >>>> >>>> (a) what is missing from the installation instructions? >>>> >>>> (b) Is there an *up to date *rpm/yum installation for centos7? >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>
