# ‘Dynamic’ user accounts database file name.
# Only users for long-term mechanism can be stored in a flat file,
# short-term mechanism will not work with option, the short-term
# mechanism required PostgreSQL or MySQL or Redis database.
# ‘Dynamic’ long-term user accounts are dynamically checked by the turnserver process,
# so that they can be changed while the turnserver is running.
# Default file name is turnuserdb.conf.
#
# ‘Dynamic’用户帐户数据库文件名。
# 只有用户长期机制可以存储在一个文件,短期机制不会处理选项,短期机制需要PostgreSQL或MySQL或
# Redis数据库。
# ‘Dynamic’的长期用户帐户在turnserver程序中动态检查的,这样他们可以改变的在turnserver运行时。
# 默认文件名是turnuserdb.conf.
#
#userdb=/usr/local/etc/turnuserdb.conf
userdb=/etc/turnuserdb.conf
# PostgreSQL database connection string in the case that we are using PostgreSQL
# as the user database.
# This database can be used for long-term and short-term credential mechanisms
# and it can store the secret value for secret-based timed authentication in TURN RESP API.
# See http://www.postgresql.org/docs/8.4/static/libpq-connect.html for 8.x PostgreSQL
# versions connection string format, see
# http://www.postgresql.org/docs/9.2/static/libpq-connect.html#LIBPQ-CONNSTRING
# for 9.x and newer connection string formats.
#
# PostgreSQL数据库连接字符串,使用PostgreSQL作为用户数据库。
# 该数据库可用于长期和短期证书机制,它可以存储的私密值，为基于私密身份验证的在TURN RESP API中。
# 8.x PostgreSQL版本请参见http://www.postgresql.org/docs/8.4/static/libpq-connect.html的连接字符串
# 格式,9.x和更新的请参阅http://www.postgresql.org/docs/9.2/static/libpq-connect.html LIBPQ-CONNSTRING
# 的连接字符串格式。
#
#psql-userdb=”host=<host> dbname=<database-name>
user=<database-user> password=<database-user-password>
connect_timeout=30″
# MySQL database connection string in the case that we are using MySQL
# as the user database.
# This database can be used for long-term and short-term credential mechanisms
# and it can store the secret value for secret-based timed authentication in TURN RESP API.
# Use string format as below (space separated parameters, all optional):
#
# MySQL数据库连接字符串,使用MySQL作为用户数据库。
# 该数据库可用于长期和短期证书机制,它可以存储的私密值，为基于私密身份验证的在TURN RESP API中。
# 使用字符串格式如下(空间分离参数,所有可选):
#
#mysql-userdb=”host=<host> dbname=<database-name>
user=<database-user> password=<database-user-password>
port=<port> connect_timeout=<seconds>”
# Redis database connection string in the case that we are using Redis
# as the user database.
# This database can be used for long-term and short-term credential mechanisms
# and it can store the secret value for secret-based timed authentication in TURN RESP API.
# Use string format as below (space separated parameters, all optional):
#
# Redis数据库连接字符串,使用Redis作为用户数据库。
# 该数据库可用于长期和短期证书机制,它可以存储的私密值，为基于私密身份验证的在TURN RESP API中。
# 使用字符串格式如下(空间分离参数,所有可选):
#
#redis-userdb=”ip=<ip-address> dbname=<database-number>
password=<database-user-password> port=<port>
connect_timeout=<seconds>”
# Redis status and statistics database connection string, if used (default – empty, no Redis stats DB used).
# This database keeps allocations status information, and it can be also used for publishing
# and delivering traffic and allocation event notifications.
# The connection string has the same parameters as redis-userdb connection string.
# Use string format as below (space separated parameters, all optional):
#
# Redis状态和统计数据库连接字符串,如果使用(默认空,没有Redis统计数据库使用)。
# 这个数据库保持分配状态信息,它也可以用于发布和交付传输和分配事件通知。
# 连接字符串有相同的参数作为redis-userdb连接字符串。
# 使用字符串格式如下(空间分离参数,所有可选):
#
#redis-statsdb=”ip=<ip-address> dbname=<database-number>
password=<database-user-password> port=<port>
connect_timeout=<seconds>”
# Realm for long-term credentials mechanism and for TURN REST API.
#
# TURN REST API的长期凭证机制范围。
#
#realm=mycompany.org
# Per-user allocation quota.
# default value is 0 (no quota, unlimited number of sessions per user).
#
# 每个用户分配配额。
# 默认值为0(没有配额,每个用户无限数量的会话)。
#
#user-quota=0
# Total allocation quota.
# default value is 0 (no quota).
#
# 总分配配额。
# 默认值为0(无配额)。
#
#total-quota=0
# Max bytes-per-second bandwidth a TURN session is allowed to handle
# (input and output network streams are treated separately). Anything above
# that limit will be dropped or temporary suppressed (within
# the available buffer limits).
#
# TURN会话允许最大的传输占用带宽(输入和输出网络流分别处理)。
# 高于限制将被删除或暂时抑制(在可用的缓冲区范围内)。
#
#max-bps=0
max-bps=1024
# Uncomment if no UDP client listener is desired.
# By default UDP client listener is always started.
#
# 如果没有UDP客户端监听器需要取消。
# 默认情况下UDP客户端监听器总是启动。
#
#no-udp
# Uncomment if no TCP client listener is desired.
# By default TCP client listener is always started.
#
# 如果没有TCPP客户端监听器需要取消。
# 默认情况下TCPP客户端监听器总是启动。
#
#no-tcp
# Uncomment if no TLS client listener is desired.
# By default TLS client listener is always started.
#
# 如果没有TLS客户端监听器需要取消。
# 默认情况下TLS客户端监听器总是启动。
#
#no-tls
# Uncomment if no DTLS client listener is desired.
# By default DTLS client listener is always started.
#
# 如果没有DTLS客户端监听器需要取消。
# 默认情况下DTLS客户端监听器总是启动。
#
#no-dtls
# Uncomment if no UDP relay endpoints are allowed.
# By default UDP relay endpoints are enabled (like in RFC 5766).
#
# 如果不允许UDP中继端点需要取消。
# 默认情况下启用UDP继电器端点(如在RFC 5766)。
#
#no-udp-relay
# Uncomment if no TCP relay endpoints are allowed.
# By default TCP relay endpoints are enabled (like in RFC 6062).
#
# 如果不允许TCP中继端点需要取消。
# 默认情况下启用TCP继电器端点(如在RFC 5766)。
#
#no-tcp-relay
# Uncomment if extra security is desired,
# with nonce value having limited lifetime (600 secs).
# By default, the nonce value is unique for a session,
# but it has unlimited lifetime. With this option,
# the nonce lifetime is limited to 600 seconds, after that
# the client will get 438 error and will have to re-authenticate itself.
#
# 取消如果需要额外的安全,现时已有有限的生命周期(600秒)。
# 默认情况下,一个会话的唯一临界值,但它一般拥有无限的生命周期。这个选项,临界值
# 仅限于600秒,之后,客户端将得到438错误,将不得不重新认证。
#
#stale-nonce
# Certificate file.
# Use an absolute path or path relative to the
# configuration file.
#
# 证书文件。
# 使用绝对路径或路径相对于配置文件。
#
#cert=/usr/local/etc/turn_server_cert.pem
# Private key file.
# Use an absolute path or path relative to the
# configuration file.
# Use PEM file format.
#
# 私钥文件。
# 使用绝对路径或路径相对于配置文件。使用PEM文件格式。
#
#pkey=/usr/local/etc/turn_server_pkey.pem
# Private key file password, if it is in encoded format.
# This option has no default value.
#
# 私有密钥文件密码,如果是在编码格式。
# 这个选项没有默认值。
#
#pkey-pwd=…
# Allowed OpenSSL cipher list for TLS/DTLS connections.
# Default value is “DEFAULT”.
#
# 允许OpenSSL的密码列表为TLS/DTLS连接。
# 默认值是”DEFAULT”
#
#cipher-list=”DEFAULT”
# CA file in OpenSSL format.
# Forces TURN server to verify the client SSL certificates.
# By default it is not set: there is no default value and the client
# certificate is not checked.
#
# 在OpenSSL格式的CA文件。
# 强制TURN服务器验证客户端SSL证书。
# 默认情况下它没有设置:没有默认值,不检查的客户端证书。
#
# Example:
#CA-file=/etc/ssh/id_rsa.cert
# Curve name for EC ciphers, if supported by OpenSSL library (TLS and DTLS).
# The default value is prime256v1.
#
# 曲线名称的EC密码,如果由OpenSSL库支持(TLS和DTLS)。
# 默认值是prime256v1。
#
#ec-curve-name=prime256v1
# Use 566 bits predefined DH TLS key. Default size of the key is 1066.
#
# 使用566位预定义DH TLS键。默认键大小是1066
#
#dh566
# Use 2066 bits predefined DH TLS key. Default size of the key is 1066.
#
# 使用2066位预定义DH TLS键。默认键大小是1066
#
#dh2066
# Use custom DH TLS key, stored in PEM format in the file.
# Flags –dh566 and –dh2066 are ignored when the DH key is taken from a file.
#
# 使用惯例的DH TLS键，使用PEM格式存储在文件里
# 当DH键从文件里加载，将忽略标志–dh566和–dh2066
#
#dh-file=<DH-PEM-file-name>
# Flag to prevent stdout log messages.
# By default, all log messages are going to both stdout and to
# the configured log file. With this option everything will be
# going to the configured log only (unless the log file itself is stdout).
#
# 标志防止输出日志信息
# 默认情况下,所有日志消息将输出到配置的日志文件。采用这一选项都将只配置日志
# (除非日志文件本身是输出的)。
#
#no-stdout-log
# Option to set the log file name.
# By default, the turnserver tries to open a log file in
# /var/log, /var/tmp, /tmp and current directories directories
# (which open operation succeeds first that file will be used).
# With this option you can set the definite log file name.
# The special names are “stdout” and “-” – they will force everything
# to the stdout. Also, the “syslog” name will force everything to
# the system log (syslog).
# In the runtime, the logfile can be reset with the SIGHUP signal
# to the turnserver process.
#
# 设置日志文件
# 默认情况下,turnserver尝试一个日志文件在/var/log,/var/tmp,/tmp和
# 当前目录(那个文件先打开成功,文件将被使用)。
# 采用这一选项可以设置明确的日志文件名。
# 特殊的名字是”stdout”和”-“——他们将强制所有的输出。同时,”syslog”名称将强制所有的系统日志(syslog)。
# 在运行时,日志文件可以重置通过SIGHUP信号在turnserver程序中。
#
#log-file=/var/tmp/turn.log
# Option to redirect all log output into system log (syslog).
#
# 选择重定向所有日志输出到系统日志(syslog)。
#
#syslog
# This flag means that no log file rollover will be used, and the log file
# name will be constructed as-is, without PID and date appendage.
#
# 这个标志意味着没有日志文件将使用翻转,并按原样将创建日志文件名称,没有PID和日期的附加。
#
#simple-log
# Option to set the “redirection” mode. The value of this option
# will be the address of the alternate server for UDP & TCP service in form of
# <ip>[:<port>]. The server will send this value in the attribute
# ALTERNATE-SERVER, with error 300, on ALLOCATE request, to the client.
# Client will receive only values with the same address family
# as the client network endpoint address family.
# See RFC 5389 and RFC 5766 for ALTERNATE-SERVER functionality description.
# The client must use the obtained value for subsequent TURN communications.
# If more than one –alternate-server options are provided, then the functionality
# can be more accurately described as “load-balancing” than a mere “redirection”.
# If the port number is omitted, then the default port
# number 3478 for the UDP/TCP protocols will be used.
# Colon (
characters in IPv6 addresses may conflict with the syntax of
# the option. To alleviate this conflict, literal IPv6 addresses are enclosed
# in square brackets in such resource identifiers, for example:
# [2001:db8:85a3:8d3:1319:8a2e:370:7348]:3478 .
# Multiple alternate servers can be set. They will be used in the
# round-robin manner. All servers in the pool are considered of equal weight and
# the load will be distributed equally. For example, if we have 4 alternate servers,
# then each server will receive 25% of ALLOCATE requests. A alternate TURN server
# address can be used more than one time with the alternate-server option, so this
# can emulate “weighting” of the servers.
#
# 选项设置”redirection”模式。这个选项的值将备用服务器的地址UDP和TCP服务形式的<ip>[:<port>]。
# 服务器将发送这个值属性ALTERNATE-SERVER,错误300,在ALLOCATE请求,客户端。
# 客户端将只接收和自己相同的地址族的客户端的值。查看RFC 5389和RFC 5766为ALTERNATE-SERVER的功能描述。
# 客户端必须使用获得的值为随后的TURN通信。如果不止一个——alternate-server选项提供,那么功能可以更准确
# 地描述为”load-balancing”,而不仅仅是一个”redirection”。如果端口号省略,那么为UDP/TCP协议，使用默认端
# 口号是3478。冒号(在IPv6地址字符可能与选项的语法冲突。缓解这种冲突,文字IPv6地址包含在方括号在这种
# 资源标识符,例如[2001:db8:85a3:8d3:1319:8a2e:370:7348]:3478 。
# 可以设置多个备用服务器。他们将用于循环的方式。所有服务器池中被认为是平等的重量和载荷将平均分配的原则。
# 例如,如果我们有4个备用服务器,每个服务器将获得25%的分配请求。备用TURN服务器地址可以使用超过一次
# alternate-server选项,所以这可以效仿的”weighting”服务器。
#
# Examples:
#alternate-server=1.2.3.4:5678
#alternate-server=11.22.33.44:56789
#alternate-server=5.6.7.8
#alternate-server=[2001:db8:85a3:8d3:1319:8a2e:370:7348]:3478
# Option to set alternative server for TLS & DTLS services in form of
# <ip>:<port>. If the port number is omitted, then the default port
# number 5349 for the TLS/DTLS protocols will be used. See the previous
# option for the functionality description.
#
# 选项设置替代服务器TLS和DTLS服务形式的<ip>:<port>。
# 如果省略的端口号,那么默认端口号5349将使用TLS/DTLS协议。看到前面选择的功能描述。
#
# Examples:
#tls-alternate-server=1.2.3.4:5678
#tls-alternate-server=11.22.33.44:56789
#tls-alternate-server=[2001:db8:85a3:8d3:1319:8a2e:370:7348]:3478
# Option to suppress TURN functionality, only STUN requests will be processed.
# Run as STUN server only, all TURN requests will be ignored.
# By default, this option is NOT set.
#
# 选择抑制TURN功能,只有STUN的请求将被处理。
# 作为STUN服务器,所有TURN请求将被忽略。
# 默认情况下,没有设置这个选项。
#
#stun-only
# Option to suppress STUN functionality, only TURN requests will be processed.
# Run as TURN server only, all STUN requests will be ignored.
# By default, this option is NOT set.
#
# 选择抑制STUN功能,只有TURN的请求将被处理。
# 作为TURN服务器,所有STUN请求将被忽略。
# 默认情况下,没有设置这个选项。
#
#no-stun
# This is the timestamp/username separator symbol (character) in TURN REST API.
# The default value is ‘:’.
#
# 这是时间戳/用户名分离器符号(字符)在TURN REST API。
# 默认是使用’:’
#
# rest-api-separator=:
# Flag that can be used to disallow peers on the loopback addresses (127.x.x.x and ::1).
# This is an extra security measure.
#
# 标记用于不接受的端在环回地址(127.x.x.x 和 ::1)。
# 这是一个额外的安全措施。
#
#no-loopback-peers
# Flag that can be used to disallow peers on well-known broadcast addresses (224.0.0.0 and above, and FFXX:*).
# This is an extra security measure.
#
# 标记用于不接受的端在广播地址(224.0.0.0和以上的，和FFXX:*)。
# 这是一个额外的安全措施。
#
#no-multicast-peers
# Option to set the max time, in seconds, allowed for full allocation establishment.
# Default is 60 seconds.
#
# 选项设置的最大时间,以秒为单位,允许完整的分配。
# 默认60秒
#
#max-allocate-timeout=60
# Option to allow or ban specific ip addresses or ranges of ip addresses.
# If an ip address is specified as both allowed and denied, then the ip address is
# considered to be allowed. This is useful when you wish to ban a range of ip
# addresses, except for a few specific ips within that range.
# This can be used when you do not want users of the turn server to be able to access
# machines reachable by the turn server, but would otherwise be unreachable from the
# internet (e.g. when the turn server is sitting behind a NAT)
#
# 选择允许或禁止特定的ip地址或ip地址范围。
# 如果指定一个ip地址允许和拒绝,那么ip地址被认为是允许的。这是有用的,当你希望禁止一个范
# 围的ip地址,除了一些特定的ip范围内。
# 这可以使用当你不希望turn服务器的用户能够访问机器通过turn服务器,但可能是另一方面从互联
# 网上不能到达(例如,当turn服务器是在一个NAT后)
#
# Examples:
# denied-peer-ip=83.166.64.0-83.166.95.255
# allowed-peer-ip=83.166.68.45
# File name to store the pid of the process.
# Default is /var/run/turnserver.pid (if superuser account is used) or
# /var/tmp/turnserver.pid .
#
# 存储进程pid的文件名。
# 默认是/var/run/turnserver.pid(超级用户使用)或者是/var/tmp/turnserver.pid
#
#pidfile=”/var/run/turnserver.pid”
pidfile=”/var/tmp/turnserver.pid”
# Require authentication of the STUN Binding request.
# By default, the clients are allowed anonymous access to the STUN Binding functionality.
#
# 需要STUN绑定请求的身份验证。
# 默认情况下,客户允许匿名访问STUN绑定功能。
#
#secure-stun
# Require SHA256 digest function to be used for the message integrity.
# By default, the server uses SHA1 (as per TURN standard specs).
# With this option, the server
# always requires the stronger SHA256 function. The client application
# must support SHA256 hash function if this option is used. If the server obtains
# a message from the client with a weaker (SHA1) hash function then the
# server returns error code 426.
#
# 需要SHA256采摘功能用于消息的完整性。
# 默认情况下,服务器使用SHA1(按标准规格)。
# 采用这一选项,服务器总是需要更强的SHA256功能。客户端应用程序必须支持SHA256散列函数
# 如果使用这个选项。如果服务器获得消息从客户端较弱(SHA1)散列函数那么服务器返回错误代码426。
#
#sha256
# Mobility with ICE (MICE) specs support.
#
# 移动的ICE(MICE)的规范支持。
#
#mobility
# User name to run the process. After the initialization, the turnserver process
# will make an attempt to change the current user ID to that user.
#
# 用户名运行程序。初始化后,turnserver程序将试图改变当前用户的用户ID。
#
#proc-user=<user-name>
# Group name to run the process. After the initialization, the turnserver process
# will make an attempt to change the current group ID to that group.
#
# 组名运行程序。初始化后,turnserver程序将试图改变当前组的组ID。
#
#proc-group=<group-name>
# Turn OFF the CLI support.
# By default it is always ON.
# See also options cli-ip and cli-port.
#
# 关掉CLI的支持。
# 默认情况下它总是ON。
# 参阅选项cli-ip和cli-port。
#
#no-cli
#Local system IP address to be used for CLI server endpoint. Default value
# is 127.0.0.1.
#
# 本地系统的IP地址将用于CLI服务器端点。默认值是127.0.0.1。
#
#cli-ip=127.0.0.1
# CLI server port. Default is 5766.
#
# CLI服务器端口。默认是5766。
#
#cli-port=5766
# CLI access password. Default is empty (no password).
#
# CLI访问密码。默认是空的(没有密码)。
#
#cli-password=logen
# Server relay. NON-STANDARD AND DANGEROUS OPTION.
# Only for those applications when we want to run
# server applications on the relay endpoints.
# This option eliminates the IP permissions check on
# the packets incoming to the relay endpoints.
#
# 中继服务器。NON-STANDARD和DANGEROUS的选择。
# 只对这些应用程序时,我们想在中继服务器上运行服务器应用程序端点。
# 这个选项可以消除IP权限检查传递的数据包传入的端点。
#
#server-relay
# Maximum number of output sessions in ps CLI command.
# This value can be changed on-the-fly in CLI. The default value is 256.
#
# 最大数量的输出会议在ps CLI命令。
# 这个值可以动态改变在CLI。默认值是256。
#
#cli-max-output-sessions
# Set network engine type for the process (for internal purposes).
#
# 设置网络引擎类型(用于内部目的)的过程。
#
#ne=[1|2|3]
# Do not allow an SSL/TLS version of protocol
#
# 不允许一个SSL/TLS版本的协议
#
#no-sslv2
#no-sslv3
#no-tlsv1
#no-tlsv1_1
#no-tlsv1_2
），Nikita Popov，正是他们在一起开发了 PHP7 以及后来的版本包括 PHP JIT。
