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https://github.com/stealthly/phoenix
Phoenix is a Secor Mesos Framework
https://github.com/stealthly/phoenix
Last synced: 1 day ago
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Phoenix is a Secor Mesos Framework
- Host: GitHub
- URL: https://github.com/stealthly/phoenix
- Owner: stealthly
- License: apache-2.0
- Created: 2015-08-03T15:01:55.000Z (over 9 years ago)
- Default Branch: master
- Last Pushed: 2015-08-13T16:21:13.000Z (over 9 years ago)
- Last Synced: 2024-08-04T04:05:58.543Z (3 months ago)
- Language: Scala
- Homepage: http://www.elodina.net
- Size: 238 KB
- Stars: 6
- Watchers: 9
- Forks: 6
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
- awesome-mesos - Phoenix
README
Phoenix
======================
Phoenix is a Secor Mesos Framework.
Build
-------------
Assuming $WORKING_DIR is you repos directory.
To build the fatjar:
# cd $WORKING_DIR && git clone https://github.com/stealthly/phoenix.git phoenix
# cd phoenix && ./gradlew jar
To run the phoenix scheduler you will need Secor tar archive:
# cd $WORKING_DIR && git clone https://github.com/pinterest/secor.git secor
# cd secor && mvn clean package
You can find archive `secor-0.2-SNAPSHOT-bin.tar.gz` under `secor/target`.
Environment Configuration
--------------------------
Before running phoenix, set the location of libmesos:
# export MESOS_NATIVE_JAVA_LIBRARY=/usr/local/lib/libmesos.so
If the host running scheduler has several IP addresses you may also need to
# export LIBPROCESS_IP=
You will also need java in you PATH.
Scheduler Configuration
----------------------
The scheduler is configured through the command line.
Following options are available:
```
Usage: scheduler [options]
-c | --config
Path to config file. Required.
-a | --api
Binding host:port for http/artifact server. Optional if defined in config if EM_API env is set.
--aws-access-key
Aws access key. Optional if defined in config file or env AWS_ACCESS_KEY_ID is set.
--aws-secret-key
Aws secret key. Optional if defined in config file or env AWS_SECRET_ACCESS_KEY is set.
```
Run the scheduler
-----------------
Before running the scheduler ensure you have secor archive (`secor-0.2-SNAPSHOT-bin.tar.gz`) and phoenix jar file (`phoenix-0.1-SNAPSHOT.jar`)
in `dist` directory - scheduler will look for artifacts in this directory.
# java -jar -Dlog4j.configuration=phoenix-log4j.properties phoenix-0.1-SNAPSHOT.jar scheduler -c phoenix.properties -a master:7000
You can find default log4j and phoenix config file under `src/main/resources` in this project.
Quick start
-----------
In order not to pass the API url to each CLI call lets export the URL as follows:
```
# export EM_API=http://master:7000
```
To start one secor task with default configuration
```
# java -jar -Dlog4j.configuration=phoenix-log4j.properties phoenix-0.1-SNAPSHOT.jar add --id 0
Added server 0
cluster:
server:
id: 0
state: added
server request template:
cpu: None
mem: None
config overrides: Map()
```
You now have a cluster with 1 server that is added with default params, it will be started once mesos have resources to satisfy default task parameters.
To check the status:
```
# java -jar -Dlog4j.configuration=phoenix-log4j.properties phoenix-0.1-SNAPSHOT.jar status
cluster:
server:
id: 0
state: running
server request template:
cpu: Some(0.5)
mem: Some(256.0)
config overrides: Map()
```
To delete the secor task (will stop and remove the server):
```
# .java -jar -Dlog4j.configuration=phoenix-log4j.properties phoenix-0.1-SNAPSHOT.jar delete --id 0
Deleted server 0
```
Navigating the CLI
==================
Requesting help
---------------
```
# java -jar phoenix-0.1-SNAPSHOT.jar help
Usage:
Commands:
help - print this message.
help [cmd] - print command-specific help.
scheduler - start scheduler.
status - print cluster status.
add - add servers to cluster.
delete - delete servers in cluster.
```
Adding servers to the cluster
-------------------------------
```
# java -jar phoenix-0.1-SNAPSHOT.jar help add
Usage: add [options]
-i | --id
Server id. Required.
-c | --cpu
CPUs for server. Optional.
-m | --mem
Memory for server. Optional.
--override Secor config override k1=v1,k2=v2...
-a | --api
Binding host:port for http/artifact server. Optional if EM_API env is set.
override config example examples (see Secor documentation for more details):
secor.max.file.size.bytes=100000
secor.consumer.threads=5
```
Removing servers from the cluster
----------------------------------
```
# java -jar phoenix-0.1-SNAPSHOT.jar help delete
Usage: delete [options]
-i | --id
CPUs for server. Required.
-a | --api
Binding host:port for http/artifact server. Optional if EM_API env is set.
```
Troubleshooting
==================
Goto Mesos UI (:5050) check the framework (default secor-mesos) and its tasks.
Logs in task's sandbox: `stdout`, `stderr` and `secor-secor_backup.log` may be helpful.