vim /etc/rc.local
/usr/local/kafka0/bin/kafka-server-start.sh -daemon /usr/local/kafka0/config/server.properties &
/usr/local/kafka1/bin/kafka-server-start.sh -daemon /usr/local/kafka1/config/server.properties &
/usr/local/kafka2/bin/kafka-server-start.sh -daemon /usr/local/kafka2/config/server.properties &
注意:启动参数要加daemon
ps aux|grep -v grep| grep kafka
ps aux|grep -v grep| grep kafka |awk '{print $2}'|xargs kill -9
#!/bin/bash
setup_dir="/usr/local/"
kafkaVersion="kafka_2.11-0.9.0.1"
localIP=`ifconfig |awk -F'[: ]+' NR==2'{print $4}'`
cd $setup_dir
wget http://mirror.bit.edu.cn/apache/kafka/0.9.0.1/kafka_2.11-0.9.0.1.tgz
tar zxvf ${kafkaVersion}.tgz
mv ${kafkaVersion}/config/server.properties ${kafkaVersion}/config/server.properties.bak
mkdir ${kafkaVersion}/logs
cp -a ${kafkaVersion} kafka0
cp -a ${kafkaVersion} kafka1
cp -a ${kafkaVersion} kafka2
echo "# kafka" >>/etc/rc.local
echo "nohup /usr/local/kafka0/bin/kafka-server-start.sh /usr/local/kafka0/config/server.properties &" >>/etc/rc.local
echo "nohup /usr/local/kafka1/bin/kafka-server-start.sh /usr/local/kafka1/config/server.properties &" >>/etc/rc.local
echo "nohup /usr/local/kafka2/bin/kafka-server-start.sh /usr/local/kafka2/config/server.properties &" >>/etc/rc.local
#################################################################################################################
#################################################################################################################
cat >> ${setup_dir}kafka0/config/server.properties << eof
############################# Server Basics #############################
# The id of the broker. This must be set to a unique integer for each broker.
broker.id=0
############################# Socket Server Settings #############################
listeners=PLAINTEXT://:9092
# The port the socket server listens on
port=9092
# Hostname the broker will bind to. If not set, the server will bind to all interfaces
host.name=$localIP
# The number of threads handling network requests
num.network.threads=3
# The number of threads doing disk I/O
num.io.threads=8
# The send buffer (SO_SNDBUF) used by the socket server
socket.send.buffer.bytes=102400
# The receive buffer (SO_RCVBUF) used by the socket server
socket.receive.buffer.bytes=102400
# The maximum size of a request that the socket server will accept (protection against OOM)
socket.request.max.bytes=104857600
############################# Log Basics #############################
# A comma seperated list of directories under which to store log files
log.dirs=${setup_dir}kafka0/logs
# The default number of log partitions per topic. More partitions allow greater
# parallelism for consumption, but this will also result in more files across
# the brokers.
num.partitions=1
# The number of threads per data directory to be used for log recovery at startup and flushing at shutdown.
# This value is recommended to be increased for installations with data dirs located in RAID array.
num.recovery.threads.per.data.dir=1
############################# Log Retention Policy #############################
# The minimum age of a log file to be eligible for deletion
log.retention.hours=168
# A size-based retention policy for logs. Segments are pruned from the log as long as the remaining
# segments don't drop below log.retention.bytes.
#log.retention.bytes=1073741824
# The maximum size of a log segment file. When this size is reached a new log segment will be created.
log.segment.bytes=1073741824
# The interval at which log segments are checked to see if they can be deleted according
# to the retention policies
log.retention.check.interval.ms=300000
# If log.cleaner.enable=true is set the cleaner will be enabled and individual logs can then be marked for log compaction.
log.cleaner.enable=false
############################# Zookeeper #############################
# root directory for all kafka znodes.
zookeeper.connect=127.0.0.1:2181,127.0.0.1:2182,127.0.0.1:2183
# Timeout in ms for connecting to zookeeper
zookeeper.connection.timeout.ms=6000
eof
#################################################################################################################
#################################################################################################################
cat >> ${setup_dir}kafka1/config/server.properties << eof
############################# Server Basics #############################
# The id of the broker. This must be set to a unique integer for each broker.
broker.id=1
############################# Socket Server Settings #############################
listeners=PLAINTEXT://:9093
# The port the socket server listens on
port=9093
# Hostname the broker will bind to. If not set, the server will bind to all interfaces
host.name=$localIP
# The number of threads handling network requests
num.network.threads=3
# The number of threads doing disk I/O
num.io.threads=8
# The send buffer (SO_SNDBUF) used by the socket server
socket.send.buffer.bytes=102400
# The receive buffer (SO_RCVBUF) used by the socket server
socket.receive.buffer.bytes=102400
# The maximum size of a request that the socket server will accept (protection against OOM)
socket.request.max.bytes=104857600
############################# Log Basics #############################
# A comma seperated list of directories under which to store log files
log.dirs=${setup_dir}kafka1/logs
# the brokers.
num.partitions=1
# The number of threads per data directory to be used for log recovery at startup and flushing at shutdown.
# This value is recommended to be increased for installations with data dirs located in RAID array.
num.recovery.threads.per.data.dir=1
############################# Log Retention Policy #############################
# The minimum age of a log file to be eligible for deletion
log.retention.hours=168
# The maximum size of a log segment file. When this size is reached a new log segment will be created.
log.segment.bytes=1073741824
# The interval at which log segments are checked to see if they can be deleted according
# to the retention policies
log.retention.check.interval.ms=300000
# By default the log cleaner is disabled and the log retention policy will default to just delete segments after their retention expires.
# If log.cleaner.enable=true is set the cleaner will be enabled and individual logs can then be marked for log compaction.
log.cleaner.enable=false
############################# Zookeeper #############################
# root directory for all kafka znodes.
zookeeper.connect=127.0.0.1:2181,127.0.0.1:2182,127.0.0.1:2183
# Timeout in ms for connecting to zookeeper
zookeeper.connection.timeout.ms=6000
eof
#################################################################################################################
#################################################################################################################
cat >> ${setup_dir}kafka2/config/server.properties << eof
############################# Server Basics #############################
# The id of the broker. This must be set to a unique integer for each broker.
broker.id=2
############################# Socket Server Settings #############################
listeners=PLAINTEXT://:9094
# The port the socket server listens on
port=9094
# Hostname the broker will bind to. If not set, the server will bind to all interfaces
host.name=$localIP
# The number of threads handling network requests
num.network.threads=3
# The number of threads doing disk I/O
num.io.threads=8
# The send buffer (SO_SNDBUF) used by the socket server
socket.send.buffer.bytes=102400
# The receive buffer (SO_RCVBUF) used by the socket server
socket.receive.buffer.bytes=102400
# The maximum size of a request that the socket server will accept (protection against OOM)
socket.request.max.bytes=104857600
############################# Log Basics #############################
# A comma seperated list of directories under which to store log files
log.dirs=${setup_dir}kafka2/logs
# The default number of log partitions per topic. More partitions allow greater
# parallelism for consumption, but this will also result in more files across
# the brokers.
num.partitions=1
# The number of threads per data directory to be used for log recovery at startup and flushing at shutdown.
# This value is recommended to be increased for installations with data dirs located in RAID array.
num.recovery.threads.per.data.dir=1
############################# Log Retention Policy #############################
# The minimum age of a log file to be eligible for deletion
log.retention.hours=168
# The maximum size of a log segment file. When this size is reached a new log segment will be created.
log.segment.bytes=1073741824
# The interval at which log segments are checked to see if they can be deleted according
# to the retention policies
log.retention.check.interval.ms=300000
# By default the log cleaner is disabled and the log retention policy will default to just delete segments after their retention expires.
# If log.cleaner.enable=true is set the cleaner will be enabled and individual logs can then be marked for log compaction.
log.cleaner.enable=false
############################# Zookeeper #############################
# server. e.g. "127.0.0.1:3000,127.0.0.1:3001,127.0.0.1:3002".
# root directory for all kafka znodes.
zookeeper.connect=127.0.0.1:2181,127.0.0.1:2182,127.0.0.1:2183
# Timeout in ms for connecting to zookeeper
zookeeper.connection.timeout.ms=6000
eof
rm -rf ${kafkaVersion}
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