blocks|key|6043457|text|您可能需要在命令前面放置一个./。如下所示：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|6043458|./kafka-server-start.sh+/usr/local/etc/kafka/server.properties|code-block|syntax|javascript|6043459|当然，您当前位于$KAFKA_HOME/bin目录中。或者，您可以尝试：|6043460|export+KAFKA_HOME=/path/to/kafka/install/directory
$KAFKA_HOME/bin/kafka-server-start.sh+/usr/local/etc/kafka/server.properties|6043461|或者你可以这样做：|6043462|export+PATH=$KAFKA_HOME/bin:$PATH|6043463|然后在没有./的情况下运行原始命令|6043464|entityMap^0|E|2|0|0|8|F|0|0|0|0|5|2|0^^$0|@$1|2|3|4|5|6|7|W|8|@$9|X|A|Y|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|Z|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|10|8|@$9|11|A|12|B|C]]|D|@]|E|$]]|$1|M|3|N|5|H|7|13|8|@]|D|@]|E|$I|J]]|$1|O|3|P|5|6|7|14|8|@]|D|@]|E|$]]|$1|Q|3|R|5|H|7|15|8|@]|D|@]|E|$I|J]]|$1|S|3|T|5|6|7|16|8|@$9|17|A|18|B|C]]|D|@]|E|$]]|$1|U|3|-4|5|6|7|19|8|@]|D|@]|E|$]]]|V|$]]

You probably need to put a <code>./</code> in front of your command. Like this:

<pre><code>./kafka-server-start.sh /usr/local/etc/kafka/server.properties
</code></pre>

This of course you are currently in the <code>$KAFKA_HOME/bin</code> directory. Alternatively, you could try:

<pre><code>export KAFKA_HOME=/path/to/kafka/install/directory
$KAFKA_HOME/bin/kafka-server-start.sh /usr/local/etc/kafka/server.properties
</code></pre>

Or you could do:

<pre><code>export PATH=$KAFKA_HOME/bin:$PATH
</code></pre>

And then run your original command without the <code>./</code>

blocks|key|1874805|text|我在mac上遇到了同样的问题，但下面的命令运行得很好|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1874806|kafka-topics++--create+--zookeeper+localhost:2181+--replication-factor+1+--partitions+1+--topic+myTopic|code-block|syntax|javascript|1874807|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

I faced the same problem on mac but below command worked well

<pre><code>kafka-topics --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 --topic myTopic
</code></pre>

blocks|key|2516001|text|进入kafka_2.12-2.3.1/bin文件夹。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2516002|cd+kafka_2.12-2.3.1/bin|code-block|syntax|javascript|2516003|然后输入此命令。|2516004|export+PATH=$KAFKA_HOME/bin:$PATH|2516005|就是这样！现在执行kafka-server-start.|offset|length|style|CODE|2516006|entityMap^0|0|0|0|0|9|J|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|U|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|W|8|@$M|X|N|Y|O|P]]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|R|$]]

Go to kafka_2.12-2.3.1/bin folder.

<pre><code>cd kafka_2.12-2.3.1/bin
</code></pre>

Then enter this command.

<pre><code>export PATH=$KAFKA_HOME/bin:$PATH
</code></pre>

Thats it! 
Now Execute
 <code>kafka-server-start.</code>

blocks|key|6043520|text|根据步骤3中提到的链接，不要转到提到的地址，即：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|6043521|/usr/local/Cellar/kafka/0.9.0.1/bin/|code-block|syntax|javascript|6043522|而应转到以下路径：|6043523|/usr/local/Cellar/kafka/0.9.0.1/libexec/bin/|6043524|如果未设置path，则输入添加了./的命令。|offset|length|style|CODE|6043525|kafka-server-start.sh+/usr/local/etc/kafka/server.properties|6043526|或|6043527|./kafka-server-start.sh+/usr/local/etc/kafka/server.properties|6043528|我在0.11.0.1版本上对此进行了测试。只需检查您的版本。此外，您应该在提到的路径中有kafka-server-start.sh文件。|6043529|然后您就可以执行该命令了。只需尝试使用或不使用./|6043530|entityMap^0|0|0|0|0|G|2|0|0|0|0|2|8|18|L|0|N|2|0^^$0|@$1|2|3|4|5|6|7|12|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|13|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|14|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|15|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|16|8|@$M|17|N|18|O|P]]|9|@]|A|$]]|$1|Q|3|R|5|D|7|19|8|@]|9|@]|A|$E|F]]|$1|S|3|T|5|6|7|1A|8|@]|9|@]|A|$]]|$1|U|3|V|5|D|7|1B|8|@]|9|@]|A|$E|F]]|$1|W|3|X|5|6|7|1C|8|@$M|1D|N|1E|O|P]|$M|1F|N|1G|O|P]]|9|@]|A|$]]|$1|Y|3|Z|5|6|7|1H|8|@$M|1I|N|1J|O|P]]|9|@]|A|$]]|$1|10|3|-4|5|6|7|1K|8|@]|9|@]|A|$]]]|11|$]]

As per the link mentioned
In step 3 
don't go to the address mentioned i.e : 

<pre><code>/usr/local/Cellar/kafka/0.9.0.1/bin/
</code></pre>

Instead, go to the following path :

<pre><code>/usr/local/Cellar/kafka/0.9.0.1/libexec/bin/
</code></pre>

and enter the command with <code>./</code> added if path is not set.

<pre><code>kafka-server-start.sh /usr/local/etc/kafka/server.properties
</code></pre>

OR 

<pre><code>./kafka-server-start.sh /usr/local/etc/kafka/server.properties
</code></pre>

I Tested this on version <code>0.11.0.1</code>. Just check your version. Also you should have <code>kafka-server-start.sh</code> file in the mentioned path.

Then you can execute that command. just try with or without <code>./</code>

blocks|key|1880053|text|确保java安装在你的ubuntu中，然后像@davidgriffin所说的那样输入'./‘即可。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1880054|启动。/kafka-+|1880055|+-start.sh+/usr/local/etc/kafka/server.properties|blockquote|1880056|1880057|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|J|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|K|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|L|8|@]|9|@]|A|$]]|$1|G|3|-4|5|6|7|M|8|@]|9|@]|A|$]]|$1|H|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|I|$]]

Make sure that java installed in your ubuntu, then just put './' as @davidgriffin said. 

<blockquote>
 ./kafka-server-start.sh /usr/local/etc/kafka/server.properties
</blockquote>

blocks|key|4627378|text|请按照以下步骤操作，它应该会像我遇到的问题一样正常工作|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4627379|要找到JAVA的确切路径，请使用下面的命令|4627380|ls+-l+/etc/alternatives/java

lrwxrwxrwx+1+root+root+31+Jun++8+01:15+/etc/alternatives/java+->+/opt/java/jdk1.8.0_202/bin/java|code-block|syntax|javascript|4627381|设置java主目录|4627382|export+JAVA_HOME=/opt/java/jdk1.8.0_202/bin/java
export+PATH=$PATH:/opt/java/jdk1.8.0_202/bin/java|4627383|设置Kafka路径如下|4627384|nano+.bashrc
export+PATH=/home/biraj/kafka_2.12-2.2.1/bin:$PATH|4627385|现在，kafka-server-start.sh应该可以工作了|4627386|entityMap^0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|V|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|W|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|X|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|Y|8|@]|9|@]|A|$G|H]]|$1|M|3|N|5|6|7|Z|8|@]|9|@]|A|$]]|$1|O|3|P|5|F|7|10|8|@]|9|@]|A|$G|H]]|$1|Q|3|R|5|6|7|11|8|@]|9|@]|A|$]]|$1|S|3|-4|5|6|7|12|8|@]|9|@]|A|$]]]|T|$]]

Please Follow the below steps and it should work as I faced the exact issue

to find the JAVA exact path below is the command

<pre><code>ls -l /etc/alternatives/java

lrwxrwxrwx 1 root root 31 Jun 8 01:15 /etc/alternatives/java -&gt; /opt/java/jdk1.8.0_202/bin/java
</code></pre>

Set the java home

<pre><code>export JAVA_HOME=/opt/java/jdk1.8.0_202/bin/java
export PATH=$PATH:/opt/java/jdk1.8.0_202/bin/java
</code></pre>

set the Kafka path as below 

<pre><code>nano .bashrc
export PATH=/home/biraj/kafka_2.12-2.2.1/bin:$PATH
</code></pre>

Now the kafka-server-start.sh should work

blocks|key|2516054|text|你在正确的文件夹里吗？当我在bin文件夹中而没有意识到这一点时，我也遇到了同样的问题。你必须在kafka的根文件夹中。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2516055|请参阅：https://www.sohamkamani.com/blog/2017/11/22/how-to-install-and-run-kafka/|offset|length|2516056|entityMap|0|LINK|mutability|MUTABLE|url|https://www.sohamkamani.com/blog/2017/11/22/how-to-install-and-run-kafka/^0|0|4|21|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@$D|P|E|Q|1|R]]|A|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|M]]]]

Are you in the right folder? I had the same issue when I was in the bin folder without realising it. you have to be at the root folder of kafka.
See: <a href="https://www.sohamkamani.com/blog/2017/11/22/how-to-install-and-run-kafka/" rel="nofollow noreferrer">https://www.sohamkamani.com/blog/2017/11/22/how-to-install-and-run-kafka/</a>

After I installed kafka through homebrew, and my current version is 0.9.0.1.

I was following the steps in <a href="https://dtflaneur.wordpress.com/2015/10/05/installing-kafka-on-mac-osx/" rel="noreferrer">this post</a>. At step 3, when I run following command in terminal

<pre><code>kafka-server-start.sh /usr/local/etc/kafka/server.properties
</code></pre>

I got: <code>-bash: kafka-server-start.sh: command not found</code>

And I tried to solve this and search for solution for this online and anywhere. But I could not find any.

Does anyone know how to fix this?

-bash: kafka-server-start.sh: command not found

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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在我通过自制软件安装了kafka之后，我现在的版本是0.9.0.1。我是按照中的步骤操作的。在步骤3中，当我在终端中运行以下命令时kafka-server-start.sh /usr/local/etc/kafka/server.properties我得到：-bash: kafka-server-start.sh: command not found我试图解决这个问题，并在网上和任何地方为这个问题

问-bash: kafka-server-start.sh:找不到命令
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回答 7

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