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nginx_boot

admin 11月 13, 2020 0

流程

ngx_get_options() 获取参数
init_cycle
ngx_process_options()
ngx_add_inherited_sockets() 平滑重启
ngx_init_cycle()
1. cycle->listening.elts = ngx_pcalloc(pool, n * sizeof(ngx_listening_t));
2. ngx_modules[i]->ctx->create_conf(cycle)
3. ngx_conf_param()
4. ngx_conf_parse()
5. ngx_modules[i]->ctx->init_conf(cycle, cycle->conf_ctx[ngx_modules[i]->index])
6. ngx_open_listening_sockets()
7. ngx_open_listening_sockets()
8. ngx_modules[i]->init_module(cycle)
ngx_master_process_cycle()
ngx_start_worker_processes()
ngx_start_cache_manager_processes()