Configure Jaeger collector in DevStack
This patch adds a new type of collector "jaeger". To try this patch out add following lines into local.conf: enable_plugin osprofiler https://git.openstack.org/openstack/osprofiler refs/changes/67/611067/4 OSPROFILER_BRANCH=refs/changes/67/611067/4 OSPROFILER_COLLECTOR=jaeger Jaeger UI can be accessed on port 16686. Change-Id: I29031764290106570a1d358f6fd653c5367ca587
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@ -16,6 +16,7 @@ that control this:
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* ``<empty>`` - default messaging driver is used
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* ``redis`` - Redis is installed
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* ``jaeger`` - Jaeger is installed
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The default value of ``OSPROFILER_CONNECTION_STRING`` is set automatically
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depending on ``OSPROFILER_COLLECTOR`` value.
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@ -29,6 +30,7 @@ that control this:
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* ``elasticsearch://host:port`` - use Elasticsearch as trace storage
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* ``mongodb://host:port`` - use MongoDB as trace storage
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* ``loginsight://username:password@host`` - use LogInsight as trace collector/storage
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* ``jaeger://host:port`` - use Jaeger as trace collector
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To configure DevStack and enable OSProfiler edit ``${DEVSTACK_DIR}/local.conf``
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@ -56,12 +56,28 @@ function install_redis() {
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pip_install_gr redis
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}
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function install_jaeger() {
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if is_ubuntu; then
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install_package docker.io
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start_service docker
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add_user_to_group stack docker
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sg docker -c "docker run -d --name jaeger -p 6831:6831/udp -p 16686:16686 jaegertracing/all-in-one:1.7"
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else
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exit_distro_not_supported "docker.io installation"
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fi
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pip_install jaeger-client
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}
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function install_osprofiler_collector() {
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if [ -z "$OSPROFILER_COLLECTOR" ]; then
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OSPROFILER_CONNECTION_STRING=${OSPROFILER_CONNECTION_STRING:-"messaging://"}
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elif [ "$OSPROFILER_COLLECTOR" == "redis" ]; then
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install_redis
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OSPROFILER_CONNECTION_STRING=${OSPROFILER_CONNECTION_STRING:-"redis://localhost:6379"}
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elif [ "$OSPROFILER_COLLECTOR" == "jaeger" ]; then
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install_jaeger
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OSPROFILER_CONNECTION_STRING=${OSPROFILER_CONNECTION_STRING:-"jaeger://localhost:6831"}
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else
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die $LINENO "OSProfiler collector $OSPROFILER_COLLECTOR is not supported"
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fi
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@ -7,7 +7,7 @@ set -o xtrace
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source $DEST/osprofiler/devstack/lib/osprofiler
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if [[ "$1" == "stack" && "$2" == "pre-install" ]]; then
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if [[ "$1" == "stack" && "$2" == "install" ]]; then
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echo_summary "Configuring system services for OSProfiler"
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install_osprofiler_collector
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