[atguigu@node11 hbase]$ ./bin/start-hbase.sh SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/opt/module/hadoop-3.1.3/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/usr/local/hbase/lib/client-facing-thirdparty/slf4j-log4j12-1.7.30.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory] SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/opt/module/hadoop-3.1.3/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/usr/local/hbase/lib/client-facing-thirdparty/slf4j-log4j12-1.7.30.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory] zk2: ssh: Could not resolve hostname zk2: Name or service not known zk3: ssh: Could not resolve hostname zk3: Name or service not known zk1: ssh: Could not resolve hostname zk1: Name or service not known running master, logging to /usr/local/hbase/bin/../logs/hbase-atguigu-master-node11.out : running regionserver, logging to /usr/local/hbase/bin/../logs/hbase-atguigu-regionserver-node11.out有问题吗

根据输出信息，看起来您的HBase集群无法解析ZooKeeper的主机名。请确保您在HBase配置文件中正确设置了ZooKeeper的主机名和端口号，并且所有节点都可以通过主机名或IP地址解析并访问ZooKeeper。您可以尝试使用`ping`命令测试节点之间的网络连接性。另外，多个SLF4J绑定可能会导致日志记录问题，但通常不会影响HBase的正常运行。

相关问题

[atguigu@node11 hbase]$ ./bin/start-hbase.sh SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/opt/module/hadoop-3.1.3/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/usr/local/hbase/lib/client-facing-thirdparty/slf4j-log4j12-1.7.30.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory] mkdir: 无法创建目录"/usr/local/hbase/bin/../logs": 权限不够 running master, logging to /usr/local/hbase/bin/../logs/hbase-atguigu-master-node11.out /usr/local/hbase/bin/hbase-daemon.sh:行195: /usr/local/hbase/bin/../logs/hbase-atguigu-master-node11.out: 没有那个文件或目录 head: 无法打开"/usr/local/hbase/bin/../logs/hbase-atguigu-master-node11.out" 读取数据: 没有那个文件或目录

这个错误信息显示了多个 SLF4J 绑定的问题，以及一个无法创建目录和找不到日志文件的问题。

针对这些问题，可以尝试以下解决方法：

1. 多个 SLF4J 绑定的问题可以忽略，因为实际绑定的是 Log4jLoggerFactory。

2. 创建目录和日志文件的问题，可能是因为没有写入权限导致的。可以尝试使用 root 用户或者具有写入权限的用户来启动 HBase。

另外，你可以进入 HBase 的 bin 目录下，手动创建 logs 目录，以及在 logs 目录下创建 hbase-atguigu-master-node11.out 文件，然后再次尝试启动 HBase。例如：

cd /usr/local/hbase/bin
sudo mkdir ../logs
sudo touch ../logs/hbase-atguigu-master-node11.out
sudo chmod -R 777 ../logs
./start-hbase.sh

如果问题仍然存在，请提供更多信息，我会尽力帮助你解决。

[atguigu@node11 hbase]$ bin/start-hbase.sh SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/opt/module/hadoop-3.1.3/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/usr/local/hbase/lib/client-facing-thirdparty/slf4j-log4j12-1.7.30.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory] running master, logging to /usr/local/hbase/bin/../logs/hbase-atguigu-master-node11.out SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/opt/module/hadoop-3.1.3/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/usr/local/hbase/lib/client-facing-thirdparty/slf4j-log4j12-1.7.30.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation

这是一个启动HBase的Shell脚本，在启动的过程中出现了SLF4J绑定的问题。具体的错误信息是Class path contains multiple SLF4J bindings，意思是类路径中包含了多个SLF4J绑定。在这个错误信息中，SLF4J发现了两个绑定，一个在/opt/module/hadoop-3.1.3/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar中，另一个在/usr/local/hbase/lib/client-facing-thirdparty/slf4j-log4j12-1.7.30.jar中。SLF4J提供了一个链接http://www.slf4j.org/codes.html#multiple_bindings来解释这个问题。最后，该错误信息指出实际的绑定类型是org.slf4j.impl.Log4jLoggerFactory。