用主管启动redis
start redis with supervisor
用supervisor启动redis时，redis进程为运行，但在supervisor中显示backoff
vagrant@jinming:~$ sudo supervisorctl -c /etc/conf/supervisor/supervisord.conf
redis BACKOFF Exited too quickly (process log may have details)
supervisor日志中显示如下：
2015-06-09 07:09:28,407 CRIT Supervisor running as root (no user in config file)
2015-06-09 07:09:28,407 WARN Included extra file "/etc/conf/supervisor/conf.d/redis_local.conf" during parsing
2015-06-09 07:09:28,407 INFO RPC interface 'supervisor' initialized
2015-06-09 07:09:28,407 CRIT Server 'unix_http_server' running without any HTTP authentication checking
2015-06-09 07:09:28,407 INFO supervisord started with pid 23191
2015-06-09 07:09:29,410 INFO spawned: 'redis' with pid 23332
2015-06-09 07:09:29,416 INFO exited: redis (exit status 0; not expected)
2015-06-09 07:09:30,418 INFO spawned: 'redis' with pid 23334
2015-06-09 07:09:30,425 INFO exited: redis (exit status 0; not expected)
2015-06-09 07:09:32,429 INFO spawned: 'redis' with pid 23336
2015-06-09 07:09:32,434 INFO exited: redis (exit status 0; not expected)
2015-06-09 07:09:36,067 INFO spawned: 'redis' with pid 23342
2015-06-09 07:09:36,072 INFO exited: redis (exit status 0; not expected)
2015-06-09 07:09:37,073 INFO gave up: redis entered FATAL state, too many start retries too quickly
2015-06-09 07:11:04,079 CRIT Supervisor running as root (no user in config file)
2015-06-09 07:11:04,079 WARN Included extra file "/etc/conf/supervisor/conf.d/redis_local.conf" during parsing
2015-06-09 07:11:04,080 INFO RPC interface 'supervisor' initialized
2015-06-09 07:11:04,080 CRIT Server 'unix_http_server' running without any HTTP authentication checking
2015-06-09 07:11:04,080 INFO supervisord started with pid 23191
2015-06-09 07:11:05,083 INFO spawned: 'redis' with pid 23486
2015-06-09 07:11:05,089 INFO exited: redis (exit status 0; not expected)
任何人都可以帮助我，谢谢。
当使用 Supervisord 管理服务器程序（如经常生成或守护进程的数据库）时，请在启动命令或配置文件中查找标志。像 MySQL 这样的数据库有一个例外，推荐的做法是使用代理启动 mysqld_safe 并让它管理子进程。
在 redis.conf 中，对于较新的版本（即 3.x），默认设置是禁用守护进程，但它可能已被您的包编辑。还要确保您没有使用会重生的新贵脚本进行安装。
Redis 配置文件部分
# By default Redis does not run as a daemon. Use 'yes' if you need it.
# Note that Redis will write a pid file in /var/run/redis.pid when daemonized.
daemonize no
Supervisor 配置示例
问题
redis-server 不适用于以下 supervisord.conf
特别是 redis-server 带有 conf 文件位置参数的命令
redis-server --version
Redis server v=2.8.17 sha=00000000:0 malloc=jemalloc-3.6.0 bits=64 build=5b70b85861dcf95e
supervisord.conf
[program:redis-server]
command=redis-server /etc/redis/redis.conf # PLEASE NOTE THIS LINE
autostart=true
autorestart=true
user=root
stdout_logfile=/var/log/redis/stdout.log
stderr_logfile=/var/log/redis/stderr.log
my_redis.conf
# By default Redis does not run as a daemon. Use 'yes' if you need it.
# Note that Redis will write a pid file in /var/run/redis.pid when daemonized.
daemonize no
Docker 文件
RUN cp -f my_redis.conf /etc/redis/redis.conf &&\
supervisorctl
通过命令行测试
解决方案
没有自定义 conf 文件位置，一切正常。
在我的例子中，我用 my_redis.conf
覆盖了 /etc/redis/redis.conf 中的默认配置
[program:redis-server]
command=redis-server # JUST REMOVE EXTRA CONF FILE LOCATION, EVERYTHING WORKS WELL
autostart=true
autorestart=true
user=root
stdout_logfile=/var/log/redis/stdout.log
stderr_logfile=/var/log/redis/stderr.log
ps。这个redis版本有错误吗？或者我的 conf 有误？
用supervisor启动redis时，redis进程为运行，但在supervisor中显示backoff
vagrant@jinming:~$ sudo supervisorctl -c /etc/conf/supervisor/supervisord.conf
redis BACKOFF Exited too quickly (process log may have details)
supervisor日志中显示如下：
2015-06-09 07:09:28,407 CRIT Supervisor running as root (no user in config file)
2015-06-09 07:09:28,407 WARN Included extra file "/etc/conf/supervisor/conf.d/redis_local.conf" during parsing
2015-06-09 07:09:28,407 INFO RPC interface 'supervisor' initialized
2015-06-09 07:09:28,407 CRIT Server 'unix_http_server' running without any HTTP authentication checking
2015-06-09 07:09:28,407 INFO supervisord started with pid 23191
2015-06-09 07:09:29,410 INFO spawned: 'redis' with pid 23332
2015-06-09 07:09:29,416 INFO exited: redis (exit status 0; not expected)
2015-06-09 07:09:30,418 INFO spawned: 'redis' with pid 23334
2015-06-09 07:09:30,425 INFO exited: redis (exit status 0; not expected)
2015-06-09 07:09:32,429 INFO spawned: 'redis' with pid 23336
2015-06-09 07:09:32,434 INFO exited: redis (exit status 0; not expected)
2015-06-09 07:09:36,067 INFO spawned: 'redis' with pid 23342
2015-06-09 07:09:36,072 INFO exited: redis (exit status 0; not expected)
2015-06-09 07:09:37,073 INFO gave up: redis entered FATAL state, too many start retries too quickly
2015-06-09 07:11:04,079 CRIT Supervisor running as root (no user in config file)
2015-06-09 07:11:04,079 WARN Included extra file "/etc/conf/supervisor/conf.d/redis_local.conf" during parsing
2015-06-09 07:11:04,080 INFO RPC interface 'supervisor' initialized
2015-06-09 07:11:04,080 CRIT Server 'unix_http_server' running without any HTTP authentication checking
2015-06-09 07:11:04,080 INFO supervisord started with pid 23191
2015-06-09 07:11:05,083 INFO spawned: 'redis' with pid 23486
2015-06-09 07:11:05,089 INFO exited: redis (exit status 0; not expected)
任何人都可以帮助我，谢谢。
当使用 Supervisord 管理服务器程序（如经常生成或守护进程的数据库）时，请在启动命令或配置文件中查找标志。像 MySQL 这样的数据库有一个例外，推荐的做法是使用代理启动 mysqld_safe 并让它管理子进程。
在 redis.conf 中，对于较新的版本（即 3.x），默认设置是禁用守护进程，但它可能已被您的包编辑。还要确保您没有使用会重生的新贵脚本进行安装。
Redis 配置文件部分
# By default Redis does not run as a daemon. Use 'yes' if you need it.
# Note that Redis will write a pid file in /var/run/redis.pid when daemonized.
daemonize no
Supervisor 配置示例
问题
redis-server 不适用于以下 supervisord.conf
特别是 redis-server 带有 conf 文件位置参数的命令
redis-server --version
Redis server v=2.8.17 sha=00000000:0 malloc=jemalloc-3.6.0 bits=64 build=5b70b85861dcf95e
supervisord.conf
[program:redis-server]
command=redis-server /etc/redis/redis.conf # PLEASE NOTE THIS LINE
autostart=true
autorestart=true
user=root
stdout_logfile=/var/log/redis/stdout.log
stderr_logfile=/var/log/redis/stderr.log
my_redis.conf
# By default Redis does not run as a daemon. Use 'yes' if you need it.
# Note that Redis will write a pid file in /var/run/redis.pid when daemonized.
daemonize no
Docker 文件
RUN cp -f my_redis.conf /etc/redis/redis.conf &&\
supervisorctl
通过命令行测试
解决方案
没有自定义 conf 文件位置，一切正常。
在我的例子中，我用 my_redis.conf
/etc/redis/redis.conf 中的默认配置
[program:redis-server]
command=redis-server # JUST REMOVE EXTRA CONF FILE LOCATION, EVERYTHING WORKS WELL
autostart=true
autorestart=true
user=root
stdout_logfile=/var/log/redis/stdout.log
stderr_logfile=/var/log/redis/stderr.log
ps。这个redis版本有错误吗？或者我的 conf 有误？