-a mode Auto aliases mode: enable with yes or on, disable with no or off 一般都是关闭 --alias=val Add an alias, the value has to be '[proto:]hostname[:port]' (like for 'alias' global parameter) 设置对外别名, 在多个对外别名时，相比于在脚本中写死, 更好的方式 是在启动时传入, alias一般都是服务的对外域名或者IP 如果km有多个对外域名，并且不同的环境都不同，这块配置就合适在脚本里写死 --atexit=val Control atexit callbacks execution from external libraries which may access destroyed shm memory causing crash on shutdown. Can be y[es] or 1 to enable atexit callbacks, n[o] or 0 to disable, default is no. 没用过 -A define Add config pre-processor define (e.g., -A WITH_AUTH, -A 'FLT_ACC=1', -A 'DEFVAL="str-val"') 预处理的变量定义 -b nr Maximum OS UDP receive buffer size which will not be exceeded by auto-probing-and-increase procedure even if OS allows -B nr Maximum OS UDP send buffer size which will not be exceeded by auto-probing-and-increase procedure even if OS allows 这和上面的有啥区别呢？ -c Check configuration file for syntax errors 可以检查配置文件的语法错误。如果这个选项开启，就只能做检查语法，而不能启动kama --cfg-print Print configuration file evaluating includes and ifdefs 在脚本里有很多预处理指令时，可以用这个参数打印出预处理之后的脚本 -d Debugging level control (multiple -d to increase the level from 0) 调试界别 --debug=val Debugging level value -D Control how daemonize is done: -D..do not fork (almost) anyway; -DD..do not daemonize creator; -DDD..daemonize (default) 控制是否开启守护进程 -e Log messages printed in terminal colors (requires -E) -E Log to stderr -f file Configuration file (default: /usr/local/etc/kamailio/kamailio.cfg) 设置配置文件的位置, 可以覆盖默认的位置 -g gid Change gid (group id) -G file Create a pgid file -h This help message --help Long option for `-h` -I Print more internal compile flags and options -K Turn on "via:" host checking when forwarding replies -l address Listen on the specified address/interface (multiple -l mean listening on more addresses). The address format is [proto:]addr_lst[:port][/advaddr][/socket_name], where proto=udp|tcp|tls|sctp, addr_lst= addr|(addr, addr_lst), addr=host|ip_address|interface_name, advaddr=addr[:port] (advertised address) and socket_name=identifying name. E.g: -l localhost, -l udp:127.0.0.1:5080, -l eth0:5062, -l udp:127.0.0.1:5080/1.2.3.4:5060, -l udp:127.0.0.1:5080//local, -l udp:127.0.0.1:5080/1.2.3.4:5060/local, -l "sctp:(eth0)", -l "(eth0, eth1, 127.0.0.1):5065". The default behaviour is to listen on all the interfaces. 控制listen的地址 --loadmodule=name load the module specified by name --log-engine=log engine name and data -L path Modules search path (default: /usr/local/lib64/kamailio/modules) -m nr Size of shared memory allocated in Megabytes 共享内存的大小设置 --modparam=modname:paramname:type:value set the module parameter type has to be 's' for string value and 'i' for int value, example: --modparam=corex:alias_subdomains:s:kamailio.org 设置模块的启动参数 对于不方便在脚本里写死的模块参数，这个方式也挺好用 --all-errors Print details about all config errors that can be detected 调试模式比较好用，打印详细的日志报错 -M nr Size of private memory allocated, in Megabytes 控制私有内存的大小 -n processes Number of child processes to fork per interface (default: 8) -N Number of tcp child processes (default: equal to `-n') -O nr Script optimization level (debugging option) -P file Create a pid file -Q Number of sctp child processes (default: equal to `-n') -r Use dns to check if is necessary to add a "received=" field to a via -R Same as `-r` but use reverse dns; (to use both use `-rR`) --server-id=num set the value for server_id --subst=exp set a subst preprocessor directive --substdef=exp set a substdef preprocessor directive --substdefs=exp set a substdefs preprocessor directive -S disable sctp -t dir Chroot to "dir" -T Disable tcp -u uid Change uid (user id) -v Version number --version Long option for `-v` -V Alternative for `-v` -x name Specify internal manager for shared memory (shm) - can be: fm, qm or tlsf -X name Specify internal manager for private memory (pkg) - if omitted, the one for shm is used -Y dir Runtime dir path -w dir Change the working directory to "dir" (default: "/") -W type poll method (depending on support in OS, it can be: poll, epoll_lt, epoll_et, sigio_rt, select, kqueue, /dev/poll)