LettuceConnectionFactory lettuceConnFactory = new LettuceConnectionFactory();
lettuceConnFactory.setPort(port);
lettuceConnFactory.setHostName(host);
lettuceConnFactory.setDatabase(2);
lettuceConnFactory.setValidateConnection(true);
lettuceConnFactory.afterPropertiesSet();
// SRP
SrpConnectionFactory srpConnFactory = new SrpConnectionFactory();
srpConnFactory.setPort(port);
srpConnFactory.setHostName(host);