在Kubernetes(K8S)中使用MQTT协议进行通信时,通常需要进行TLS加密以确保通信的安全性。mosquitto_tls_opts_set是Mosquitto MQTT库中的一个函数,在设置TLS选项时非常有用。在这篇文章中,我们将介绍如何使用mosquitto_tls_opts_set函数来实现MQTT的TLS连接。 ## 流程概览 下面是使用mosquitto_tls_opts_set函数实现MQTT的...
intmosquitto_tls_opts_set(struct mosquitto *mosq,intcert_reqs,constchar*tls_version,constchar*ciphers){#ifdefWITH_TLSif(!mosq)returnMOSQ_ERR_INVAL; mosq->tls_cert_reqs = cert_reqs;if(tls_version) {if(!strcasecmp(tls_version,"tlsv1")) { mosq->tls_version =_mosquitto_strdup(tls_version)...
static int ctx_tls_opts_set(lua_State *L) { ctx_t *ctx = ctx_check(L, 1); int cert_reqs = luaL_optinteger(L, 2, 0); Contributor karlp Sep 9, 2016 You're using a different default to mosquitto itself. This should either default to the same as mosquitto does, or even be a...
rc=mosquitto_tls_opts_set(mosq, SSL_VERIFY_PEER, NULL, NULL);if(MOSQ_ERR_SUCCESS !=rc) { DEBUG_MSG("[%s] failed to set tls option\n", THISFILE); }/*set this to false(default) means check server hostname under TLS protocol*/rc= mosquitto_tls_insecure_set(mosq,true);if(MOSQ_ERR...
通过使用TLS将Telegraf连接到Mosquitto,可以确保指标数据在传输过程中不被窃听或篡改。以下是完善且全面的答案: 概念: TLS(Transport Layer Security)是一种加密协议,用于在网络通信中提供安全的数据传输。它建立在传输层(Transport Layer)之上,通过使用加密算法和证书来保护数据的机密性和完整性。 分类: TLS是一种网络...
int mosquitto_tls_set(struct mosquitto*mosq, const char*cafile, const char*capath, const char*certfile, const char*keyfile, int(*pw_callback)(char*buf, int size, int rwflag, void*userdata)); int mosquitto_tls_opts_set(struct mosquitto*mosq, intcert_reqs, const char*tls_version, const...
log_err("Failed to set MQTT client TLS options"); goto error; } if (mosquitto_tls_opts_set(conn->mosq, 1, "tlsv1.2", NULL) != MOSQ_ERR_SUCCESS) { log_err("Failed to set MQTT client TLS version"); goto error; } mosquitto_username_pw_set(conn->mosq, username, password); ...
9798func NewClient(ctx log.Interface, id, username, password string, brokers ...string) Client {99tlsconfig :=NewTLSConfig()100101mqttOpts :=MQTT.NewClientOptions()102103for_, broker :=range brokers {104mqttOpts.AddBroker(broker)105}106107mqttOpts.SetClientID("ypf_dewqfvcdeqfcdqwcdq")108mqtt...
;intmosquitto_tls_set(structmosquitto*mosq,constchar*cafile,constchar*capath,constchar*certfile,constchar*keyfile,int(*pw_callback)(char*buf,intsize,intrwflag,void*userdata));intmosquitto_tls_opts_set(structmosquitto*mosq,intcert_reqs,constchar*tls_version,constchar*ciphers);intmosquitto_tls_...
libmosq_EXPORT int mosquitto_tls_insecure_set(struct mosquitto *mosq, bool value); /* * Function: mosquitto_tls_opts_set * * Set advanced SSL/TLS options. Must be called before <mosquitto_connect>.* * Parameters: * mosq - a valid mosquitto instance.*...