# ================================================================= # Logging # 日志信息 # ================================================================= # Places to log to. Use multiple log_dest lines for multiple # logging destinations. # 记录日志，使用多个log_dest行对应多个日志信息的描述 # # Possible destinations are: stdout stderr syslog topic file # log_dest可能的选项有: stdout stderr syslog topic file # # stdout and stderr log to the console on the named output. # stdout和stderr的日志输出在控制台 # # syslog uses the userspace syslog facility which usually ends up # in /var/log/messages or similar. # syslog使用用户空间记录日志的级别通常保存在/var/log/messages或者邮件中 # # topic logs to the broker topic '$SYS/broker/log/<severity>', # 主题日志保存在代理服务器的主题日志路径下面 '$SYS/broker/log/<severity>' # # where severity is one of D, E, W, N, I, M which are debug, error, # warning, notice, information and message. Message type severity is used by # the subscribe/unsubscribe log_types and publishes log messages to # $SYS/broker/log/M/susbcribe or $SYS/broker/log/M/unsubscribe. # 当安全级别为D, E, W, N, I, M分别对应为调试, 错误, 警告, 注意, 信息, 消息. # 消息安全类型用于订阅/取消订阅的消息类型时，发送的日志信息保存在 # $SYS/broker/log/M/susbcribe or $SYS/broker/log/M/unsubscribe # # Types of messages to log. Use multiple log_type lines for logging # multiple types of messages. # 设置日志保存的消息类型.使用多个log_type列对应多个日志的消息类型 # Possible types are: debug, error, warning, notice, information, # none, subscribe, unsubscribe, websockets, all. # 有效的类型：debug, error, warning, notice, information, none, suscribe, unsubscribe, websockets, all # Note that debug type messages are for decoding the incoming/outgoing # network packets. They are not logged in "topics". # 注意：debug类型，消息会被解码为输入/输出的网络包，如果作为topics不会被记录到日志 #log_type error #log_type warning #log_type notice log_type all # Change the websockets logging level. This is a global option, it is not # possible to set per listener. This is an integer that is interpreted by # libwebsockets as a bit mask for its lws_log_levels enum. See the # libwebsockets documentation for more details. "log_type websockets" must also # be enabled. # 设置websockets的日志级别，是一个全局的选项，但不是每个监听器都生效 # 可以当做libwebsockets的位掩码的整数作为lws_log_level的枚举 # 通过libwebsockets文档查看详情 # ‘log_type websockets’ 必须设置为生效才能设置这个参数 #websockets_log_level 0 # If set to true, client connection and disconnection messages will be included #websockets_log_level 0 # If set to true, client connection and disconnection messages will be included # in the log. # 是否保存客户端的连接和断开连接的信息到日志 connection_messages true # If set to true, add a timestamp value to each log message. # 是否设置日志时间 log_timestamp true
# ================================================================= # Logging # 日志信息 # ================================================================= # Places to log to. Use multiple log_dest lines for multiple # logging destinations. # 记录日志，使用多个log_dest行对应多个日志信息的描述 # # Possible destinations are: stdout stderr syslog topic file # log_dest可能的选项有: stdout stderr syslog topic file # # stdout and stderr log to the console on the named output. # stdout和stderr的日志输出在控制台 # # syslog uses the userspace syslog facility which usually ends up # in /var/log/messages or similar. # syslog使用用户空间记录日志的级别通常保存在/var/log/messages或者邮件中 # # topic logs to the broker topic '$SYS/broker/log/<severity>', # 主题日志保存在代理服务器的主题日志路径下面 '$SYS/broker/log/<severity>' # # where severity is one of D, E, W, N, I, M which are debug, error, # warning, notice, information and message. Message type severity is used by # the subscribe/unsubscribe log_types and publishes log messages to # $SYS/broker/log/M/susbcribe or $SYS/broker/log/M/unsubscribe. # 当安全级别为D, E, W, N, I, M分别对应为调试, 错误, 警告, 注意, 信息, 消息. # 消息安全类型用于订阅/取消订阅的消息类型时，发送的日志信息保存在 # $SYS/broker/log/M/susbcribe or $SYS/broker/log/M/unsubscribe # # The file destination requires an additional parameter which is the file to be # logged to, e.g. "log_dest file /var/log/mosquitto.log". The file will be # closed and reopened when the broker receives a HUP signal. Only a single file # destination may be configured. # # Note that if the broker is running as a Windows service it will default to # "log_dest none" and neither stdout nor stderr logging is available. # Use "log_dest none" if you wish to disable logging. log_dest file /var/log/mosquitto.log # If using syslog logging (not on Windows), messages will be logged to the # "daemon" facility by default. Use the log_facility option to choose which of # local0 to local7 to log to instead. The option value should be an integer # value, e.g. "log_facility 5" to use local5. #log_facility 5 # Types of messages to log. Use multiple log_type lines for logging # multiple types of messages. # Possible types are: debug, error, warning, notice, information, # none, subscribe, unsubscribe, websockets, all. # Note that debug type messages are for decoding the incoming/outgoing # network packets. They are not logged in "topics". #log_type error #log_type warning #log_type notice log_type all # Change the websockets logging level. This is a global option, it is not # possible to set per listener. This is an integer that is interpreted by # libwebsockets as a bit mask for its lws_log_levels enum. See the #log_facility 5 # If using syslog logging (not on Windows), messages will be logged to the # "daemon" facility by default. Use the log_facility option to choose which of # local0 to local7 to log to instead. The option value should be an integer # value, e.g. "log_facility 5" to use local5. # Types of messages to log. Use multiple log_type lines for logging # multiple types of messages. # Possible types are: debug, error, warning, notice, information, # none, subscribe, unsubscribe, websockets, all. #log_facility 5 # Types of messages to log. Use multiple log_type lines for logging # multiple types of messages. # Possible types are: debug, error, warning, notice, information, # none, subscribe, unsubscribe, websockets, all. # Note that debug type messages are for decoding the incoming/outgoing # network packets. They are not logged in "topics". # where severity is one of D, E, W, N, I, M which are debug, error, # warning, notice, information and message. Message type severity is used by # the subscribe/unsubscribe log_types and publishes log messages to # $SYS/broker/log/M/susbcribe or $SYS/broker/log/M/unsubscribe. # 当安全级别为D, E, W, N, I, M分别对应为调试, 错误, 警告, 注意, 信息, 消息. # 消息安全类型用于订阅/取消订阅的消息类型时，发送的日志信息保存在 # $SYS/broker/log/M/susbcribe or $SYS/broker/log/M/unsubscribe # # The file destination requires an additional parameter which is the file to be # logged to, e.g. "log_dest file /var/log/mosquitto.log". The file will be # closed and reopened when the broker receives a HUP signal. Only a single file # destination may be configured. # # Note that if the broker is running as a Windows service it will default to # "log_dest none" and neither stdout nor stderr logging is available. # Use "log_dest none" if you wish to disable logging. log_dest file /var/log/mosquitto.log # If using syslog logging (not on Windows), messages will be logged to the # value, e.g. "log_facility 5" to use local5. # #log_facility 5 # Types of messages to log. Use multiple log_type lines for logging # multiple types of messages. # in /var/log/messages or similar. # syslog使用用户空间记录日志的级别通常保存在/var/log/messages或者邮件中 # # topic logs to the broker topic '$SYS/broker/log/<severity>', # 主题日志保存在代理服务器的主题日志路径下面 '$SYS/broker/log/<severity>' # # where severity is one of D, E, W, N, I, M which are debug, error, # warning, notice, information and message. Message type severity is used by # the subscribe/unsubscribe log_types and publishes log messages to # $SYS/broker/log/M/susbcribe or $SYS/broker/log/M/unsubscribe. # 当安全级别为D, E, W, N, I, M分别对应为调试, 错误, 警告, 注意, 信息, 消息. # 消息安全类型用于订阅/取消订阅的消息类型时，发送的日志信息保存在 # $SYS/broker/log/M/susbcribe or $SYS/broker/log/M/unsubscribe # # The file destination requires an additional parameter which is the file to be # logged to, e.g. "log_dest file /var/log/mosquitto.log". The file will be # closed and reopened when the broker receives a HUP signal. Only a single file # destination may be configured. # # Note that if the broker is running as a Windows service it will default to # "log_dest none" and neither stdout nor stderr logging is available. # Use "log_dest none" if you wish to disable logging. log_dest file /var/log/mosquitto.log # If using syslog logging (not on Windows), messages will be logged to the # "daemon" facility by default. Use the log_facility option to choose which of # local0 to local7 to log to instead. The option value should be an integer # value, e.g. "log_facility 5" to use local5. # #log_facility 5 # Types of messages to log. Use multiple log_type lines for logging # multiple types of messages. # 设置日志保存的消息类型.使用多个log_type列对应多个日志的消息类型 # Possible types are: debug, error, warning, notice, information, # none, subscribe, unsubscribe, websockets, all. # 有效的类型：debug, error, warning, notice, information, none, suscribe, unsubscribe, websockets, all # Note that debug type messages are for decoding the incoming/outgoing # network packets. They are not logged in "topics". # 注意：debug类型，消息会被解码为输入/输出的网络包，如果作为topics不会被记录到日志 #log_type error #log_type warning #log_type notice log_type all # Change the websockets logging level. This is a global option, it is not # possible to set per listener. This is an integer that is interpreted by # libwebsockets as a bit mask for its lws_log_levels enum. See the # libwebsockets documentation for more details. "log_type websockets" must also # be enabled. # 设置websockets的日志级别，是一个全局的选项，但不是每个监听器都生效 # 可以当做libwebsockets的位掩码的整数作为lws_log_level的枚举 # 通过libwebsockets文档查看详情 # ‘log_type websockets’ 必须设置为生效才能设置这个参数 #websockets_log_level 0 # If set to true, client connection and disconnection messages will be included #websockets_log_level 0 # If set to true, client connection and disconnection messages will be included # in the log. # 是否保存客户端的连接和断开连接的信息到日志 connection_messages true # If set to true, add a timestamp value to each log message. # 是否设置日志时间 log_timestamp true