Ubuntu 无法将supervisor与Apache Kafka一起使用

我有一台安装了ApacheKafka的Ubuntu 16.04机器。目前，我可以通过使用包含以下内容的

start_kafka.sh

脚本使其完美工作：

JMX_PORT=17264 KAFKA_HEAP_OPTS="-Xms1024M -Xmx3072M" /home/kafka/kafka_2.11-0.10.1.0/bin/kafka-server-start.sh -daemon /home/kafka/kafka_2.11-0.10.1.0/config/server.properties

现在，我想使用

supervisor

在进程失败时自动重新启动进程，并在重新启动机器后立即启动。问题是我无法让

主管
启动卡夫卡

我使用
pip
安装了
supervisor
，并将此配置文件放置在
/etc/supervisord.conf
：

; Supervisor config file.
;
; For more information on the config file, please see:
; http://supervisord.org/configuration.html

[unix_http_server]
file=/tmp/supervisor.sock   ; (the path to the socket file)

[supervisord]
logfile=/tmp/supervisord.log ; (main log file;default $CWD/supervisord.log)
logfile_maxbytes=50MB        ; (max main logfile bytes b4 rotation;default 50MB)
logfile_backups=10           ; (num of main logfile rotation backups;default 10)
loglevel=info                ; (log level;default info; others: debug,warn,trace)
pidfile=/tmp/supervisord.pid ; (supervisord pidfile;default supervisord.pid)
nodaemon=false               ; (start in foreground if true;default false)
minfds=1024                  ; (min. avail startup file descriptors;default 1024)
minprocs=200                 ; (min. avail process descriptors;default 200)

; the below section must remain in the config file for RPC
; (supervisorctl/web interface) to work, additional interfaces may be
; added by defining them in separate rpcinterface: sections
[rpcinterface:supervisor]
supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface

[supervisorctl]
serverurl=unix:///tmp/supervisor.sock ; use a unix:// URL  for a unix socket

[program:kafka]
command=/home/kafka/kafka_2.11-0.10.1.0/start_kafka.sh ; the program (relative uses PATH, can take args)
;process_name=%(program_name)s ; process_name expr (default %(program_name)s)
startsecs=10                   ; # of secs prog must stay up to be running (def. 1)
startretries=3                ; max # of serial start failures when starting (default 3)
;autorestart=unexpected        ; when to restart if exited after running (def: unexpected)
;exitcodes=0,2                 ; 'expected' exit codes used with autorestart (default 0,2)
stopsignal=TERM               ; signal used to kill process (default TERM)
stopwaitsecs=180               ; max num secs to wait b4 SIGKILL (default 10)
stdout_logfile=NONE        ; stdout log path, NONE for none; default AUTO
;environment=A="1",B="2"       ; process environment additions (def no adds)

当我尝试启动卡夫卡时，出现以下错误：

# supervisorctl start kafka
kafka: ERROR (spawn error)

并且主管日志（位于
/tmp/supervisord.log
）包含以下内容：

2017-01-23 22:10:24,532 INFO spawned: 'kafka' with pid 21311
2017-01-23 22:10:24,536 INFO exited: kafka (exit status 127; not expected)
2017-01-23 22:10:25,542 INFO spawned: 'kafka' with pid 21312
2017-01-23 22:10:25,559 INFO exited: kafka (exit status 127; not expected)
2017-01-23 22:10:27,562 INFO spawned: 'kafka' with pid 21313
2017-01-23 22:10:27,567 INFO exited: kafka (exit status 127; not expected)
2017-01-23 22:10:30,571 INFO spawned: 'kafka' with pid 21314
2017-01-23 22:10:30,576 INFO exited: kafka (exit status 127; not expected)
2017-01-23 22:10:31,578 INFO gave up: kafka entered FATAL state, too many start retries too quickly

必须指出的是，我已经尝试删除
start_kafka.sh
中的
-daemon
标志，以便与
主管一起使用，但没有成功

有人知道发生了什么吗？
下面的管理器配置文件适用于我，取自via。主要区别在于它使用
kafka run class.sh
而不是
kafka server start.sh

[program:kafka-broker]
command=/opt/kafka/bin/kafka-run-class.sh kafka.Kafka /opt/kafka/config/server.properties
numprocs=1
numprocs_start=0
priority=999
autostart=true
autorestart=true
startsecs=10
startretries=999
exitcodes=0,2
stopsignal=INT
stopwaitsecs=120
stopasgroup=true
directory=/
user=kafka
redirect_stderr=false
stdout_logfile=/var/log/supervisor/kafka-broker/kafka-broker.out
stdout_logfile_maxbytes=20MB
stdout_logfile_backups=5
stderr_logfile=/var/log/supervisor/kafka-broker/kafka-broker.err
stderr_logfile_maxbytes=20MB
stderr_logfile_backups=10
environment=JMX_PORT=9999,KAFKA_GC_LOG_OPTS="-Xloggc:/var/log/kafka/daemon-gc.log -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps",KAFKA_HEAP_OPTS="-Xms512M -Xmx512M -XX:NewSize=200m -XX:MaxNewSize=200m",KAFKA_JMX_OPTS="-Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false",KAFKA_JVM_PERFORMANCE_OPTS="-server -XX:+UseCompressedOops -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:+CMSClassUnloadingEnabled -XX:+CMSScavengeBeforeRemark -XX:+DisableExplicitGC -Djava.awt.headless=true",KAFKA_LOG4J_OPTS="-Dlog4j.configuration=file:/opt/kafka/config/log4j.properties",KAFKA_OPTS="-XX:CMSInitiatingOccupancyFraction=70 -XX:+PrintTenuringDistribution"

请注意，您需要更新各种路径，使其与您的设置相匹配，例如，您必须将
/opt/kafka/bin/kafka run class.sh
更改为
/home/kafka/kafka_2.11-0.10.1.0/bin/kafka run class.sh

[program:kafka-broker]
command=/opt/kafka/bin/kafka-run-class.sh kafka.Kafka /opt/kafka/config/server.properties
numprocs=1
numprocs_start=0
priority=999
autostart=true
autorestart=true
startsecs=10
startretries=999
exitcodes=0,2
stopsignal=INT
stopwaitsecs=120
stopasgroup=true
directory=/
user=kafka
redirect_stderr=false
stdout_logfile=/var/log/supervisor/kafka-broker/kafka-broker.out
stdout_logfile_maxbytes=20MB
stdout_logfile_backups=5
stderr_logfile=/var/log/supervisor/kafka-broker/kafka-broker.err
stderr_logfile_maxbytes=20MB
stderr_logfile_backups=10
environment=JMX_PORT=9999,KAFKA_GC_LOG_OPTS="-Xloggc:/var/log/kafka/daemon-gc.log -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps",KAFKA_HEAP_OPTS="-Xms512M -Xmx512M -XX:NewSize=200m -XX:MaxNewSize=200m",KAFKA_JMX_OPTS="-Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false",KAFKA_JVM_PERFORMANCE_OPTS="-server -XX:+UseCompressedOops -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:+CMSClassUnloadingEnabled -XX:+CMSScavengeBeforeRemark -XX:+DisableExplicitGC -Djava.awt.headless=true",KAFKA_LOG4J_OPTS="-Dlog4j.configuration=file:/opt/kafka/config/log4j.properties",KAFKA_OPTS="-XX:CMSInitiatingOccupancyFraction=70 -XX:+PrintTenuringDistribution"

我最终设法让主管与卡夫卡合作，但有两个变化：


部署Kafka时不带
-daemon
标志，因为主管需要非后台进程来管理
在管理器配置文件中显式定义Java路径

这是工作配置：

从卡夫卡开始

JMX_PORT=17264 KAFKA_HEAP_OPTS="-Xms1024M -Xmx3072M" /home/kafka/kafka_2.11-0.10.1.0/bin/kafka-server-start.sh /home/kafka/kafka_2.11-0.10.1.0/config/server.properties

supervisord.conf

[unix_http_server]
file=/var/run/supervisor.sock   ; (the path to the socket file)
chmod=0700                       ; sockef file mode (default 0700)

[supervisord]
logfile=/var/log/supervisor/supervisord.log ; (main log file;default $CWD/supervisord.log)
pidfile=/var/run/supervisord.pid ; (supervisord pidfile;default supervisord.pid)
childlogdir=/var/log/supervisor            ; ('AUTO' child log dir, default $TEMP)

; the below section must remain in the config file for RPC
; (supervisorctl/web interface) to work, additional interfaces may be
; added by defining them in separate rpcinterface: sections
[rpcinterface:supervisor]
supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface

[supervisorctl]
serverurl=unix:///var/run/supervisor.sock ; use a unix:// URL  for a unix socket

; The [include] section can just contain the "files" setting.  This
; setting can list multiple files (separated by whitespace or
; newlines).  It can also contain wildcards.  The filenames are
; interpreted as relative to this file.  Included files *cannot*
; include files themselves.

[include]
files = /etc/supervisor/conf.d/*.conf

[program:kafka]
command=/home/kafka/kafka_2.11-0.10.1.0/start_kafka.sh
directory=/home/kafka/kafka_2.11-0.10.1.0
user=root
autostart=true
autorestart=true
stdout_logfile=/var/log/kafka/stdout.log
stderr_logfile=/var/log/kafka/stderr.log
environment = JAVA_HOME=/usr/lib/jvm/java-8-oracle

'command=/home/kafka/kafka_2.11-0.10.1.0/start_kafka.sh'？为什么它不包含“config/server.properties”？