TCP server running at tcp://localhost:9092 (onlylocalconnections) PG server running at pg://localhost:5435 (onlylocalconnections) Web Console server running at http://localhost:8082 (others can connect) 如果需要修改配置,如端口号、数据存储目录,可以在启动时添加参数: java -cph2/bin/h2*.jar org...
[2018-12-09 10:06:46,770] DEBUG [Producer clientId=producer-1] Sending metadata request (type=MetadataRequest, topics=test) to node localhost:9092 (id: 0 rack: null) (org.apache.kafka.clients.NetworkClient:1068) 日志告诉我们,producer又创建了与localhost:9092、localhost:9093的TCP连接。加上最...
TCP server running at tcp://localhost:9092 (only local connections) PG server running at pg://localhost:5435 (only local connections) Web Console server running at http://localhost:8082 (others can connect) 如果需要修改配置,如端口号、数据存储目录,可以在启动时添加参数: java -cp h2/bin/h2*....
当test_db.users 表发生变化时,Canal 将会把变化的数据推送到名为 test_javaedge_01:test_db.users 的 MQ Topic 中。 canal.mq.dynamicTopic=test_javaedge_01:test_db\\.users 开启一个消费者 [root@javaedge-kafka-dev bin]# bin/kafka-console-consumer.sh --bootstrap-server localhost:9092 --topic ...
sh --bootstrap-server localhost:9092 --topic test_javaedge_01 datagrip 新增数据: 消费到该数据: 2 使用TCP方式拉取Canal数据 现在serverMode 改回tcp。重启 代码语言:javascript 代码运行次数:0 运行 AI代码解释 javaedge@JavaEdgedeMac-mini deployer % jps 71002 CanalLauncher javaedge@JavaEdgedeMac-...
private[kafka] class Acceptor(val endPoint: EndPoint, // 定义的 Kafka Broker 连接信息,比如 PLAINTEXT://localhost:9092。Acceptor 需要用到 endPoint 包含的主机名和端口信息创建 Server Socket。 val sendBufferSize: Int, // SocketOptions 的 SO_SNDBUF,即用于设置出站(Outbound)网络 I/O 的底层缓冲区大...
在我的样例代码中,bootstrap.servers指定了"localhost:9092, localhost:9093"。由上面的日志可以看到KafkaProducer实例创建后(此时尚未开始发送消息)producer会创建与这两台broker的TCP连接。特别注意我标红的broker id——这里的id都是负值,我会在后文详细说说这里面的事情。另外,上述日志中最后一行表明producer选择了向...
-tcp -tcpAllowOthers -tcpPort 9092 \ -baseDir ${DATA_DIR} ${H2_OPTIONS} 1. 2. 3. 4. 2.2 配置连接 成功启动后访问http://localhost:8082就能登陆控制台了。如下: Driver Class:org.h2.Driver,驱动类; JDBC URL:jdbc:h2:mem:pkslow,使用内存数据库,数据库名为pkslow; ...
REDIRECT --to-ports $proxy_local_port Iptables -t nat -A PROXY -p tcp --dport 443 -j REDIRECT --to-ports $proxy_local_port # Apply the rules to nat client Iptables -t nat -A PREROUTING -p tcp -j PROXY # Apply the rules to localhost Iptables -t nat -A OUTPUT -p tcp -j ...
80 443 should be redirected to PROXY's local port iptables -t nat -A PROXY -p tcp -j REDIRECT --to-ports $proxy_local_port #Apply the rules to nat client iptables -t nat -A PREROUTING -p tcp -j PROXY #Apply the rules to localhost iptables -t nat -A OUTPUT -p tcp -j PROXY ...