Go based Syslog service that can run within an infrastructure role on Mesos.
- Golang
- A standard and working Go workspace setup
- Apache Mesos 0.19 or newer
- Get the project
$ cd $GOPATH/src/
$ mkdir -p github.com/elodina
$ cd github.com/elodina
$ git clone https://github.com/elodina/syslog-service.git
$ cd syslog-service
- Build the scheduler and the executor
$ go build cli.go
$ go build executor.go
Syslog framework ships with command-line utility to manage schedulers and executors:
# ./cli help
Usage:
help: show this message
scheduler: configure and start scheduler
start: start syslog servers
stop: stop syslog servers
update: update configuration
status: get current status of cluster
More help you can get from ./cli <command> -h
The scheduler is configured through the command line.
# ./cli scheduler <options>
Following options are available:
-master="": Mesos Master addresses.
-api="": Binding host:port for http/artifact server. Optional if SM_API env is set.
-user="": Mesos user. Defaults to current system user.
-log.level="info": Log level. trace|debug|info|warn|error|critical. Defaults to info.
-framework.name="syslog-kafka": Framework name.
-framework.role="*": Framework role.
# ./cli start|stop <options>
Options available:
-api="": Binding host:port for http/artifact server. Optional if SM_API env is set.
# ./cli update <options>
Following options are available:
-api: Binding host:port for http/artifact server. Optional if SM_API env is set.
-producer.properties: Producer.properties file name.
--broker.list: Kafka broker list separated by comma.
-topic: Topic to produce data to.
-tcp.port: TCP port range to accept.
-udp.port: UDP port range to accept.
-num.producers: Number of producers to launch.
-channel.size: Producer buffer size.
# export SM_API=http://master:6666
# ./cli scheduler --master master:5050
# ./cli update --broker.list 192.168.3.1:9092 --topic syslog
# ./cli start