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From jsir...@apache.org
Subject aurora git commit: Fixup install docs.
Date Wed, 23 Mar 2016 14:43:43 GMT
Repository: aurora
Updated Branches:
  refs/heads/master 4869c02c8 -> 992723181


Fixup install docs.

This set of fixes eliminates the experimental rpm warnings and updates
the rpm instructions to use the officially released packages.  The deb
instructions are updated as well, in particular to take advantage of the
mesosphere deb repository and with movement of special dep installations
to the appropriate sections requiring them.

This fix RB does not address the new Debian Jessie debs, instead
focusing on getting the existing instructions corrected.

Bugs closed: AURORA-1647

Reviewed at https://reviews.apache.org/r/45167/


Project: http://git-wip-us.apache.org/repos/asf/aurora/repo
Commit: http://git-wip-us.apache.org/repos/asf/aurora/commit/99272318
Tree: http://git-wip-us.apache.org/repos/asf/aurora/tree/99272318
Diff: http://git-wip-us.apache.org/repos/asf/aurora/diff/99272318

Branch: refs/heads/master
Commit: 9927231816d57922c89c000b96418b253b0539dd
Parents: 4869c02
Author: John Sirois <jsirois@apache.org>
Authored: Wed Mar 23 08:45:00 2016 -0600
Committer: John Sirois <john.sirois@gmail.com>
Committed: Wed Mar 23 08:45:00 2016 -0600

----------------------------------------------------------------------
 docs/installing.md | 139 +++++++++++++++++++++++++++++-------------------
 1 file changed, 83 insertions(+), 56 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/aurora/blob/99272318/docs/installing.md
----------------------------------------------------------------------
diff --git a/docs/installing.md b/docs/installing.md
index c3abb33..5cc153a 100644
--- a/docs/installing.md
+++ b/docs/installing.md
@@ -106,20 +106,6 @@ recommended for most.
 Our package build toolchain makes it easy to build your own packages if you would like. 
See the
 [instructions](https://github.com/apache/aurora-packaging) to learn how.
 
-### RPMs
-We currently have work in progress to provide official RPMs.  As of this writing, the suggested
way
-to get RPMs is to [build them](#building-your-own-binary-packages).
-
-We do have unofficial experimental RPMs available for testing purposes.
-
-**Use these RPMs at your own risk, they are not officially released under the ASF guidelines.**
-
-    echo '[apache-aurora-wfarner]
-    name=Apache Aurora distribution maintained by wfarner
-    baseurl=http://people.apache.org/~wfarner/aurora/distributions/0.9.0/rpm/centos-7/x86_64/
-    gpgcheck = 0' | sudo tee /etc/yum.repos.d/apache-aurora-wfarner.repo > /dev/null
-
-
 ## Installing the scheduler
 ### Ubuntu Trusty
 
@@ -134,8 +120,14 @@ We do have unofficial experimental RPMs available for testing purposes.
 
 3. Install the Aurora scheduler
 
-        wget -c https://apache.bintray.com/aurora/aurora-scheduler_0.10.0-1_amd64.deb
-        sudo dpkg -i aurora-scheduler_0.10.0-1_amd64.deb
+        sudo add-apt-repository -y ppa:openjdk-r/ppa
+        sudo apt-get update
+        sudo apt-get install -y openjdk-8-jre-headless wget
+
+        sudo update-alternatives --set java /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java
+
+        wget -c https://apache.bintray.com/aurora/ubuntu-trusty/aurora-scheduler_0.12.0_amd64.deb
+        sudo dpkg -i aurora-scheduler_0.12.0_amd64.deb
 
 ### CentOS 7
 
@@ -152,21 +144,12 @@ We do have unofficial experimental RPMs available for testing purposes.
         sudo service zookeeper-server init
         sudo systemctl start zookeeper-server
 
-3. Install the Aurora scheduler  
-   If you haven't already, read the section on [how to get Aurora RPMs](#rpms).
+3. Install the Aurora scheduler
 
-        # Note: for older Aurora RPM versions, this may be called 'aurora'.
-        sudo yum install -y aurora-scheduler
+        sudo yum install -y wget
 
-Note: if you are using the unreleased 0.9.0 RPM, you will need to edit `/etc/sysconfig/aurora`:
 
-Change  
-`-mesos_master_address='zk://127.0.0.1:2181/mesos/master'`  
-To  
-`-mesos_master_address='zk://127.0.0.1:2181/mesos'`  
-And  
-`-native_log_file_path='/var/lib/aurora/db'`  
-To  
-`-native_log_file_path='/var/lib/aurora/scheduler/db'`
+        wget -c https://apache.bintray.com/aurora/centos-7/aurora-scheduler-0.12.0-1.el7.centos.aurora.x86_64.rpm
+        sudo yum install -y aurora-scheduler-0.12.0-1.el7.centos.aurora.x86_64.rpm
 
 ### Finalizing
 By default, the scheduler will start in an uninitialized mode.  This is because external
@@ -199,12 +182,18 @@ For more detail on this topic, see the dedicated page on
 1. Install Mesos  
    Skip down to [install mesos](#mesos-on-ubuntu-trusty), then run:
 
-        sudo start mesos-slave
+        start mesos-slave
 
 2. Install Aurora executor and observer
 
-        wget -c https://apache.bintray.com/aurora/aurora-executor_0.10.0-1_amd64.deb
-        sudo dpkg -i aurora-executor_0.10.0-1_amd64.deb
+        sudo apt-get install -y python2.7 wget
+
+        # NOTE: This appears to be a missing dependency of the mesos deb package and is needed
+        # for the python mesos native bindings.
+        sudo apt-get -y install libcurl4-nss-dev
+
+        wget -c https://apache.bintray.com/aurora/ubuntu-trusty/aurora-executor_0.12.0_amd64.deb
+        sudo dpkg -i aurora-executor_0.12.0_amd64.deb
 
 ### CentOS 7
 
@@ -213,23 +202,34 @@ For more detail on this topic, see the dedicated page on
 
         sudo systemctl start mesos-slave
 
-2. Install Aurora executor and observer  
-   If you haven't already, read the section on [how to get Aurora RPMs](#rpms).
+2. Install Aurora executor and observer
+
+        sudo yum install -y python2 wget
 
-        # Note: for older Aurora RPM versions, this may be called 'aurora-thermos'.
-        sudo yum install -y aurora-executor
+        wget -c https://apache.bintray.com/aurora/centos-7/aurora-executor-0.12.0-1.el7.centos.aurora.x86_64.rpm
+        sudo yum install -y aurora-executor-0.12.0-1.el7.centos.aurora.x86_64.rpm
 
 ### Configuration
 The executor typically does not require configuration.  Command line arguments can
 be passed to the executor using a command line argument on the scheduler.
 
 The observer needs to be configured to look at the correct mesos directory in order to find
task
-sandboxes. You should 1st find the Mesos working directory by looking for the Mesos master
+sandboxes. You should 1st find the Mesos working directory by looking for the Mesos slave
 `--work_dir` flag. You should see something like:
 
-        ps -eocmd | grep "mesos-master" | grep -v grep | tr ' ' '\n' | grep "\--work_dir"
+        ps -eocmd | grep "mesos-slave" | grep -v grep | tr ' ' '\n' | grep "\--work_dir"
         --work_dir=/var/lib/mesos
 
+If the flag is not set, you can view the default value like so:
+
+        mesos-slave --help
+        Usage: mesos-slave [options]
+
+          ...
+          --work_dir=VALUE      Directory path to place framework work directories
+                                (default: /tmp/mesos)
+          ...
+
 The value you find for `--work_dir`, `/var/lib/mesos` in this example, should match the Aurora
 observer value for `--mesos-root`.  You can look for that setting in a similar way on a worker
 node by grepping for `thermos_observer` and `--mesos-root`.  If the flag is not set, you
can view
@@ -245,21 +245,50 @@ the default value like so:
 
 In this case the default is `/var/lib/mesos` and we have a match. If there is no match, you
can
 either adjust the mesos-master start script(s) and restart the master(s) or else adjust the
-Aurora observer start scripts and restart the observers.
+Aurora observer start scripts and restart the observers.  To adjust the Aurora observer:
+
+#### Ubuntu Trusty
+
+    sudo sh -c 'echo "MESOS_ROOT=/tmp/mesos" >> /etc/default/thermos'
+
+NB: In Aurora releases up through 0.12.0, you'll also need to edit /etc/init/thermos.conf
like so:
+
+    diff -C 1 /etc/init/thermos.conf.orig /etc/init/thermos.conf
+    *** /etc/init/thermos.conf.orig 2016-03-22 22:34:46.286199718 +0000
+    --- /etc/init/thermos.conf  2016-03-22 17:09:49.357689038 +0000
+    ***************
+    *** 24,25 ****
+    --- 24,26 ----
+          --port=${OBSERVER_PORT:-1338} \
+    +     --mesos-root=${MESOS_ROOT:-/var/lib/mesos} \
+          --log_to_disk=NONE \
+
+#### CentOS 7
+
+Make an edit to add the `--mesos-root` flag resulting in something like:
+
+    grep -A5 OBSERVER_ARGS /etc/sysconfig/thermos-observer
+    OBSERVER_ARGS=(
+      --port=1338
+      --mesos-root=/tmp/mesos
+      --log_to_disk=NONE
+      --log_to_stderr=google:INFO
+    )
 
 ## Installing the client
 ### Ubuntu Trusty
 
     sudo apt-get install -y python2.7 wget
 
-    wget https://apache.bintray.com/aurora/aurora-tools_0.10.0-1_amd64.deb
-    sudo dpkg -i aurora-tools_0.10.0-1_amd64.deb
+    wget -c https://apache.bintray.com/aurora/ubuntu-trusty/aurora-tools_0.12.0_amd64.deb
+    sudo dpkg -i aurora-tools_0.12.0_amd64.deb
 
 ### CentOS 7
-If you haven't already, read the section on [how to get Aurora RPMs](#rpms).
 
-    # Note: for older Aurora RPM versions, this may be called 'aurora-client'.
-    sudo yum install -y aurora-tools
+    sudo yum install -y python2 wget
+
+    wget -c https://apache.bintray.com/aurora/centos-7/aurora-tools-0.12.0-1.el7.centos.aurora.x86_64.rpm
+    sudo yum install -y aurora-tools-0.12.0-1.el7.centos.aurora.x86_64.rpm
 
 ### Mac OS X
 
@@ -289,20 +318,18 @@ are identical for both.
 
 ### Mesos on Ubuntu Trusty
 
-    sudo apt-get update
-    sudo apt-get install -y software-properties-common
-    sudo add-apt-repository ppa:openjdk-r/ppa -y
-    sudo apt-get update
-
-    sudo apt-get install -y wget libsvn1 libcurl3 openjdk-8-jre-headless
+    sudo apt-key adv --keyserver keyserver.ubuntu.com --recv E56151BF
+    DISTRO=$(lsb_release -is | tr '[:upper:]' '[:lower:]')
+    CODENAME=$(lsb_release -cs)
 
-    # NOTE: This appears to be a missing dependency of the mesos deb package.
-    sudo apt-get install -y libcurl4-nss-dev
+    echo "deb http://repos.mesosphere.io/${DISTRO} ${CODENAME} main" | \
+      sudo tee /etc/apt/sources.list.d/mesosphere.list
+    sudo apt-get -y update
 
-    wget -c http://downloads.mesosphere.io/master/ubuntu/14.04/mesos_0.23.0-1.0.ubuntu1404_amd64.deb
-    sudo dpkg -i mesos_0.23.0-1.0.ubuntu1404_amd64.deb
+    # Use `apt-cache showpkg mesos | grep [version]` to find the exact version.
+    sudo apt-get -y install mesos=0.25.0-0.2.70.ubuntu1404
 
 ### Mesos on CentOS 7
 
-    sudo rpm -Uvh http://repos.mesosphere.io/el/7/noarch/RPMS/mesosphere-el-repo-7-1.noarch.rpm
-    sudo yum install -y mesos-0.22.0
+    sudo rpm -Uvh https://repos.mesosphere.io/el/7/noarch/RPMS/mesosphere-el-repo-7-1.noarch.rpm
+    sudo yum -y install mesos-0.25.0


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