sh /opt/software/elasticsearch/elasticsearch-8.3.3/bin/elasticsearch -d
时间: 2024-07-27 11:01:07 浏览: 108
在Linux系统中,`/opt/software/elasticsearch/elasticsearch-8.3.3/bin/elasticsearch -d`命令用于后台启动Elasticsearch(一个分布式搜索和分析引擎)8.3.3版本的服务。这里的 `-d` 参数表示以守护进程模式运行,意味着Elasticsearch将在后台持续运行,不会立即返回控制台。
具体操作如下:
```shell
sh /opt/software/elasticsearch/elasticsearch-8.3.3/bin/elasticsearch -d
```
执行此命令后,Elasticsearch会在后台默默启动并监听配置文件指定的端口,你可以通过终端的日志输出来查看服务状态和错误信息,但不会显示在命令行界面。
相关问题
bin/zkServer.sh start ZooKeeper JMX enabled by default Using config: /opt/module/apache-zookeeper-3.5.7/bin/../conf/zoo.cfg Starting zookeeper ... STARTED [had@node1 apache-zookeeper-3.5.7]$ bin/zkServer.sh status ZooKeeper JMX enabled by default Using config: /opt/module/apache-zookeeper-3.5.7/bin/../conf/zoo.cfg Client port found: 2181. Client address: localhost. Error contacting service. It is probably not running.
这段日志显示了在启动Zookeeper服务后,尝试检查服务状态时遇到了错误。具体来说,它指出无法连接到Zookeeper服务,因此推测Zookeeper服务可能未运行。
要解决这个问题,你可以按照以下步骤进行操作:
1. 确认Zookeeper服务是否已经启动。可以通过运行bin/zkServer.sh status命令来检查Zookeeper的状态。如果显示Zookeeper未运行,则需要启动Zookeeper服务。
2. 检查Zookeeper服务的配置文件是否正确配置。Zookeeper的配置文件为zoo.cfg,可以通过修改这个文件来配置Zookeeper的参数。可以检查配置文件中的参数是否正确设置,例如clientPort参数是否设置为正确的端口号,dataDir参数是否设置为正确的数据目录等等。
3. 检查防火墙设置。如果防火墙设置不正确,可能会阻止Zookeeper服务的正常运行。可以检查防火墙设置,确保Zookeeper服务的端口号可以被访问。
4. 如果仍然无法解决问题,可以检查Zookeeper的日志文件,查看是否有其他错误信息,以便进一步排查问题。
总之,如果Zookeeper服务无法正常运行,需要检查Zookeeper的配置文件、防火墙设置等各种因素,以便找到并解决问题。
make depend && make _all make[1]: Entering directory '/opt/openssl-1.1.1/openssl-1.1.1' make[1]: Leaving directory '/opt/openssl-1.1.1/openssl-1.1.1' make[1]: Entering directory '/opt/openssl-1.1.1/openssl-1.1.1' arm-linux-gnu-gcc -I. -Iinclude -fPIC -pthread -Wall -O3 -fomit-frame-pointer -DOPENSSL_USE_NODELETE -DL_ENDIAN -DOPENSSL_PIC -DOPENSSLDIR="\"/opt/openssl-1.1.1/openssl-1.1.1/_install/ssl\"" -DENGINESDIR="\"/opt/openssl-1.1.1/openssl-1.1.1/_install/lib/engines-1.1\"" -DNDEBUG -c -o apps/app_rand.o apps/app_rand.c /bin/sh: 1: arm-linux-gnu-gcc: not found Makefile:720: recipe for target 'apps/app_rand.o' failed make[1]: *** [apps/app_rand.o] Error 127 make[1]: Leaving directory '/opt/openssl-1.1.1/openssl-1.1.1' Makefile:169: recipe for target 'all' failed make: *** [all] Error 2
It seems like there is an error in the compilation process of OpenSSL library. The error message indicates that the arm-linux-gnu-gcc compiler is not found. This could be due to the fact that the compiler is not installed or it is not in the system path.
To fix the issue, you need to install the arm-linux-gnu-gcc compiler and make sure it is in the system path. Once the compiler is installed, you can try to recompile the OpenSSL library again.
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