blocks|key|1387983|text|如所解释的这里|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1387984|ngrok+-log=stdout+80+>+/dev/null+&|code-block|syntax|javascript|1387985|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/inconshreveable/ngrok/issues/57^0|5|2|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@$A|R|B|S|1|T]]|C|$]]|$1|D|3|E|5|F|7|U|8|@]|9|@]|C|$G|H]]|$1|I|3|-4|5|6|7|V|8|@]|9|@]|C|$]]]|J|$K|$5|L|M|N|C|$O|P]]]]

as explained <a href="https://github.com/inconshreveable/ngrok/issues/57">here</a>

<pre><code>ngrok -log=stdout 80 &gt; /dev/null &amp;
</code></pre>

blocks|key|1388165|text|如上所述，您可以在后台运行ngrok|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1388166|./ngrok+http+8080+>+/dev/null+&|code-block|syntax|javascript|1388167|接下来，可以使用curl，例如jq，一个命令行JSON处理器。|offset|length|style|CODE|1388168|export+WEBHOOK_URL="$(curl+http://localhost:4040/api/tunnels+%7C+jq+".tunnels[0].public_url")"|1388169|您的URL可以从$WEBHOOK_URL+env变量访问，您可以在任何地方使用它。|1388170|entityMap^0|0|0|F|2|0|0|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]]|$1|G|3|H|5|6|7|U|8|@$I|V|J|W|K|L]]|9|@]|A|$]]|$1|M|3|N|5|D|7|X|8|@]|9|@]|A|$E|F]]|$1|O|3|P|5|6|7|Y|8|@]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|R|$]]

as described previously you can run ngrok in background with 

<pre><code>./ngrok http 8080 &gt; /dev/null &amp;
</code></pre>

next you can use curl and for example <code>jq</code> a command-line JSON processor.

<pre><code>export WEBHOOK_URL="$(curl http://localhost:4040/api/tunnels | jq ".tunnels[0].public_url")"
</code></pre>

your URL will be accessible from $WEBHOOK_URL env variable and you can use it anywhere.

blocks|key|1388281|text|简单点：ngrok+http+80+--log=stdout+>+ngrok.log+&成功了。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1388282|entityMap^0|4|14|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|K|8|@]|D|@]|E|$]]]|G|$]]

Easy: <code>ngrok http 80 --log=stdout &gt; ngrok.log &amp;</code> did the trick.

blocks|key|1149661|text|访问本地机器上的http://localhost:4040/status，或者在这里查看更多内容：在后台运行时查看随机ngrok+URL。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1149662|entityMap|0|LINK|mutability|MUTABLE|url|http://localhost:4040/status|1|https://stackoverflow.com/questions/34322988/view-random-ngrok-url-when-run-in-background^0|8|S|0|1D|J|1|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]|$A|R|B|S|1|T]]|C|$]]|$1|D|3|-4|5|6|7|U|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]|L|$5|G|H|I|C|$J|M]]]]

Visit <a href="http://localhost:4040/status" rel="noreferrer">http://localhost:4040/status</a> on your local machine, or see more here: <a href="https://stackoverflow.com/questions/34322988/view-random-ngrok-url-when-run-in-background">View random ngrok URL when run in background</a>.

blocks|key|1149629|text|在Ngrok+2中，-log既不是必需的，也不是可用的(尽管您可以控制配置文件中的日志级别)。ngrok+>+/dev/null+&就足够了。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1149630|entityMap^0|1B|J|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|K|8|@]|D|@]|E|$]]]|G|$]]

In Ngrok 2, -log is neither necessary nor available (though you can control log levels in the configuration file). <code>ngrok &gt; /dev/null &amp;</code> is sufficient.

blocks|key|1388265|text|下面是我编写的一个bash脚本，它在后台运行ngrok。然后，它尝试通过调用一个NGROK_PUBLIC_URL命令(针对http://127.0.0.1:4040/api/tunnels)，然后调用一个sed命令(该命令提取ngrok+)来设置一个http://127.0.0.1:4040/api/tunnels变量。所有这些都在一个循环中运行，直到NGROK_PUBLIC_URL有一个有效值，因为它通常需要2或3秒的时间来建立它的隧道。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1388266|start-ngrok.sh|1388267|#!/bin/sh

#+Set+local+port+from+command+line+arg+or+default+to+8080
LOCAL_PORT=${1-8080}

echo+"Start+ngrok+in+background+on+port+[+$LOCAL_PORT+]"
nohup+ngrok+http+${LOCAL_PORT}+&>/dev/null+&

echo+-n+"Extracting+ngrok+public+url+."
NGROK_PUBLIC_URL=""
while+[+-z+"$NGROK_PUBLIC_URL"+];+do
++#+Run+'curl'+against+ngrok+API+and+extract+public+(using+'sed'+command)
++export+NGROK_PUBLIC_URL=$(curl+--silent+--max-time+10+--connect-timeout+5+\
++++++++++++++++++++++++++++--show-error+http://127.0.0.1:4040/api/tunnels+%7C+\
++++++++++++++++++++++++++++sed+-nE+'s/.*public_url":"https:..([%5E"]*).*/\1/p')
++sleep+1
++echo+-n+"."
done

echo
echo+"NGROK_PUBLIC_URL+=>+[+$NGROK_PUBLIC_URL+]"|code-block|syntax|javascript|1388268|脚本将端口作为可选的命令行参数，即|1388269|$+.+start-ngrok.sh+1234

Run+NGROK+in+background+on+port+[+1234+]
Extracting+ngrok+public+url+...
NGROK_PUBLIC_URL+=>+[+75d5faad.ngrok.io+]|1388270|..。但是如果端口不提供的话会在端口8080上运行.|1388271|$+.+start-ngrok.sh+

Run+NGROK+in+background+on+port+[+8080+]
Extracting+ngrok+public+url+...
NGROK_PUBLIC_URL+=>+[+07e7a373.ngrok.io+]|1388272|NGROK_PUBLIC_URL现在包含公共url，即|1388273|$+echo+$NGROK_PUBLIC_URL
07e7a373.ngrok.io|1388274|这可以在您的应用程序中访问/使用。|1388275|注意：这个脚本需要来源(.+start-ngrok.sh或source+start-ngrok.sh)。这是因为它正在设置一个环境变量，如果在新的shell+(即./start-ngrok.sh)中正常运行，该变量将不可用。有关更多信息，请参见https://superuser.com/q/176783。|blockquote|BOLD|1388276|您还可以使用pkill+/+kill等创建一个小脚本来停止后台ngrok进程：-|1388277|stop-ngrok.sh|1388278|#!/bin/sh

echo+"Stopping+background+ngrok+process"
kill+-9+$(ps+-ef+%7C+grep+'ngrok'+%7C+grep+-v+'grep'+%7C+awk+'{print+$2}')
echo+"ngrok+stopped"|1388279|entityMap|0|LINK|mutability|MUTABLE|url|http://127.0.0.1:4040/api/tunnels|1|2|https://superuser.com/q/176783^0|M|5|14|G|2U|3|4X|G|1P|X|0|3H|X|1|0|0|E|0|0|0|0|I|4|0|0|0|G|0|0|0|0|3|C|G|T|L|29|G|3E|U|2|0|6|5|E|4|V|5|0|0|D|0|0^^$0|@$1|2|3|4|5|6|7|1L|8|@$9|1M|A|1N|B|C]|$9|1O|A|1P|B|C]|$9|1Q|A|1R|B|C]|$9|1S|A|1T|B|C]]|D|@$9|1U|A|1V|1|1W]|$9|1X|A|1Y|1|1Z]]|E|$]]|$1|F|3|G|5|6|7|20|8|@$9|21|A|22|B|C]]|D|@]|E|$]]|$1|H|3|I|5|J|7|23|8|@]|D|@]|E|$K|L]]|$1|M|3|N|5|6|7|24|8|@]|D|@]|E|$]]|$1|O|3|P|5|J|7|25|8|@]|D|@]|E|$K|L]]|$1|Q|3|R|5|6|7|26|8|@$9|27|A|28|B|C]]|D|@]|E|$]]|$1|S|3|T|5|J|7|29|8|@]|D|@]|E|$K|L]]|$1|U|3|V|5|6|7|2A|8|@$9|2B|A|2C|B|C]]|D|@]|E|$]]|$1|W|3|X|5|J|7|2D|8|@]|D|@]|E|$K|L]]|$1|Y|3|Z|5|6|7|2E|8|@]|D|@]|E|$]]|$1|10|3|11|5|12|7|2F|8|@$9|2G|A|2H|B|13]|$9|2I|A|2J|B|C]|$9|2K|A|2L|B|C]|$9|2M|A|2N|B|C]]|D|@$9|2O|A|2P|1|2Q]]|E|$]]|$1|14|3|15|5|6|7|2R|8|@$9|2S|A|2T|B|C]|$9|2U|A|2V|B|C]|$9|2W|A|2X|B|C]]|D|@]|E|$]]|$1|16|3|17|5|6|7|2Y|8|@$9|2Z|A|30|B|C]]|D|@]|E|$]]|$1|18|3|19|5|J|7|31|8|@]|D|@]|E|$K|L]]|$1|1A|3|-4|5|6|7|32|8|@]|D|@]|E|$]]]|1B|$1C|$5|1D|1E|1F|E|$1G|1H]]|1I|$5|1D|1E|1F|E|$1G|1H]]|1J|$5|1D|1E|1F|E|$1G|1K]]]]

Here's a little bash script I wrote which runs <code>ngrok</code> in the background. It then tries to sets a <code>NGROK_PUBLIC_URL</code> variable by calling a <code>curl</code> command (against <a href="http://127.0.0.1:4040/api/tunnels" rel="noreferrer">http://127.0.0.1:4040/api/tunnels</a>) followed by a <code>sed</code> command (which extracts the ngrok public URL). This all runs inside a loop until <code>NGROK_PUBLIC_URL</code> has a valid value as it normally takes ngrok 2 or 3 seconds for it's tunnels to become established.

<h2><code>start-ngrok.sh</code></h2>

<pre><code>#!/bin/sh

# Set local port from command line arg or default to 8080
LOCAL_PORT=${1-8080}

echo "Start ngrok in background on port [ $LOCAL_PORT ]"
nohup ngrok http ${LOCAL_PORT} &amp;&gt;/dev/null &amp;

echo -n "Extracting ngrok public url ."
NGROK_PUBLIC_URL=""
while [ -z "$NGROK_PUBLIC_URL" ]; do
 # Run 'curl' against ngrok API and extract public (using 'sed' command)
 export NGROK_PUBLIC_URL=$(curl --silent --max-time 10 --connect-timeout 5 \
 --show-error http://127.0.0.1:4040/api/tunnels | \
 sed -nE 's/.*public_url":"https:..([^"]*).*/\1/p')
 sleep 1
 echo -n "."
done

echo
echo "NGROK_PUBLIC_URL =&gt; [ $NGROK_PUBLIC_URL ]"
</code></pre>

The script takes a port as an optional command line argument i.e.

<pre><code>$ . start-ngrok.sh 1234

Run NGROK in background on port [ 1234 ]
Extracting ngrok public url ...
NGROK_PUBLIC_URL =&gt; [ 75d5faad.ngrok.io ]
</code></pre>

... but will run on port <code>8080</code> if the port isn't supplied ... 

<pre><code>$ . start-ngrok.sh 

Run NGROK in background on port [ 8080 ]
Extracting ngrok public url ...
NGROK_PUBLIC_URL =&gt; [ 07e7a373.ngrok.io ]
</code></pre>

The <code>NGROK_PUBLIC_URL</code> now contains the public url i.e.

<pre><code>$ echo $NGROK_PUBLIC_URL
07e7a373.ngrok.io
</code></pre>

This can be accessed / used in your applications.

<blockquote>
 Note: This script needs to be sourced (<code>. start-ngrok.sh</code> OR <code>source start-ngrok.sh</code>). This is because it is setting an environment variable which wont be available if run normally in a new shell (i.e. <code>./start-ngrok.sh</code>). See <a href="https://superuser.com/q/176783">https://superuser.com/q/176783</a> for more info.
</blockquote>

You can also create a little script using <code>pkill</code> / <code>kill</code> etc to stop the background <code>ngrok</code> process: -

<h2><code>stop-ngrok.sh</code></h2>

<pre><code>#!/bin/sh

echo "Stopping background ngrok process"
kill -9 $(ps -ef | grep 'ngrok' | grep -v 'grep' | awk '{print $2}')
echo "ngrok stopped"
</code></pre>

blocks|key|2625259|text|如果您想要使用多个shell窗口或从单个SSH会话在后台运行任何服务，最简单的方法是使用屏幕。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|2625260|要在Centos上安装，请使用yum+install+screen|style|CODE|2625261|然后像任何其他命令screen一样，在参数中键入ngrok命令之后启动。|2625262|分离是屏幕上最强大的部分。屏幕允许您从窗口中分离并稍后重新连接。|2625263|如果您的网络连接失败，屏幕将自动分离您的会话！您可以使用“Ctrl-a”“D”从窗口中分离。|BOLD|2625264|这会让你回到你的壳里。|2625265|所有屏幕窗口都还在，以后可以使用screen+-r重新附加到它们上。|2625266|entityMap|0|LINK|mutability|MUTABLE|url|https://www.rackaid.com/blog/linux-screen-tutorial-and-how-to/#install^0|18|2|0|0|F|I|0|9|6|O|5|0|0|T|6|11|1|0|0|G|9|0^^$0|@$1|2|3|4|5|6|7|10|8|@]|9|@$A|11|B|12|1|13]]|C|$]]|$1|D|3|E|5|6|7|14|8|@$A|15|B|16|F|G]]|9|@]|C|$]]|$1|H|3|I|5|6|7|17|8|@$A|18|B|19|F|G]|$A|1A|B|1B|F|G]]|9|@]|C|$]]|$1|J|3|K|5|6|7|1C|8|@]|9|@]|C|$]]|$1|L|3|M|5|6|7|1D|8|@$A|1E|B|1F|F|N]|$A|1G|B|1H|F|N]]|9|@]|C|$]]|$1|O|3|P|5|6|7|1I|8|@]|9|@]|C|$]]|$1|Q|3|R|5|6|7|1J|8|@$A|1K|B|1L|F|G]]|9|@]|C|$]]|$1|S|3|-4|5|6|7|1M|8|@]|9|@]|C|$]]]|T|$U|$5|V|W|X|C|$Y|Z]]]]

If you want to use multiple shell windows or run any service in the background from a single SSH session that the simplest way is to use <a href="https://www.rackaid.com/blog/linux-screen-tutorial-and-how-to/#install" rel="noreferrer">screen</a>. 

To install on the Centos Linux use <code>yum install screen</code>

Then start like any other command <code>screen</code>, after that type <code>ngrok</code> command within a parameters.

Detaching is the most powerful part of screen. Screen allows you to detach from a window and reattach later.

If your network connection fails, screen will automatically detach your session!
You can detach from the window using “Ctrl-a” “D”.

This will drop you back into your shell.

All screen windows are still there and you can re-attach to them later using <code>screen -r</code>

blocks|key|2625379|text|curl+http://127.0.0.1:4040/api/tunnels+|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|2625380|你会看到public_url的信息。|unstyled|2625381|举个例子。https://i.stack.imgur.com/V0905.png|offset|length|2625382|entityMap|0|LINK|mutability|MUTABLE|url|https://i.stack.imgur.com/V0905.png^0|0|0|5|Z|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|T|8|@]|9|@]|A|$]]|$1|G|3|H|5|F|7|U|8|@]|9|@$I|V|J|W|1|X]]|A|$]]|$1|K|3|-4|5|F|7|Y|8|@]|9|@]|A|$]]]|L|$M|$5|N|O|P|A|$Q|R]]]]

<pre><code>curl http://127.0.0.1:4040/api/tunnels 
</code></pre>

and you will see the public_url infomation . 

Here's example . 
<a href="https://i.stack.imgur.com/V0905.png" rel="noreferrer">https://i.stack.imgur.com/V0905.png</a>

blocks|key|1388123|text|运行./ngrok+http+5000+>+/dev/null+&然后curl+localhost:4040/status检查url|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1388124|entityMap^0|2|V|Z|Q|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|M|8|@]|D|@]|E|$]]]|G|$]]

Run <code>./ngrok http 5000 &gt; /dev/null &amp;</code> then <code>curl localhost:4040/status</code> to check url

blocks|key|1388153|text|运行./ngrok+(端口号)+&，它作为后台进程运行ngrok隧道。Ngrok通常会打开一个显示指定URL的下拉式，但是由于我们使用的是nohup命令，所以这是不可见的。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|1388154|因此，运行curl+http://127.0.0.1:4040/api/tunnels也可以看到ngrok分配的URL|1388155|entityMap|0|LINK|mutability|MUTABLE|url|http://127.0.0.1:4040/api/tunnels^0|2|F|0|5|4|A|X|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@$9|Q|A|R|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|S|8|@$9|T|A|U|B|C]]|D|@$9|V|A|W|1|X]]|E|$]]|$1|H|3|-4|5|6|7|Y|8|@]|D|@]|E|$]]]|I|$J|$5|K|L|M|E|$N|O]]]]

Run ./ngrok http (port number) &amp;
This runs the ngrok tunnel as a background process.
Ngrok usually opens a windown showing the assigned URL but since we are using the nohup command this is not visible.

Thus, then run curl <a href="http://127.0.0.1:4040/api/tunnels" rel="nofollow noreferrer">http://127.0.0.1:4040/api/tunnels</a>
too see the URL assigned by ngrok

blocks|key|1154083|text|为ngrok2使用下面的脚本|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1154084|nohup+ngrok+http+3000+&|code-block|syntax|javascript|1154085|这将将日志写入文件nohup.out|1154086|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Use below script for ngrok2 

<pre><code>nohup ngrok http 3000 &amp;
</code></pre>

This will write logs to file nohup.out

blocks|key|1154175|text|试着以服务的方式运行。从ngrok网站查一查。我在Raspberry+pi+3上尝试了2.2.8的ngrok版本。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1154176|ngrok.service+as|1154177|[Unit]
Description=Share+local+port(s)+with+ngrok
After=syslog.target+network.target

[Service]
Type=simple
Restart=always
RestartSec=1min
StandardOutput=null
StandardError=null
ExecStart=/usr/local/sbin/ngrok+start+--log+/var/log/ngrok.log+--config+/etc/ngrok.yml+--all
ExecStop=/usr/bin/killall+ngrok

[Install]
WantedBy=multi-user.target|code-block|syntax|javascript|1154178|配置文件:+ngrok.yml+authtoken：|1154179|tunnels:
++<your+Tunel+Name+>:
++++proto:+http
++++addr:+80|1154180|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Q|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|S|8|@]|9|@]|A|$G|H]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

try to run as service. and check it from ngrok website.
 I tried for ngrok version 2.2.8 on a Raspberry pi 3. 

ngrok.service as

<pre><code>[Unit]
Description=Share local port(s) with ngrok
After=syslog.target network.target

[Service]
Type=simple
Restart=always
RestartSec=1min
StandardOutput=null
StandardError=null
ExecStart=/usr/local/sbin/ngrok start --log /var/log/ngrok.log --config /etc/ngrok.yml --all
ExecStop=/usr/bin/killall ngrok

[Install]
WantedBy=multi-user.target
</code></pre>

configuration file: ngrok.yml
 authtoken: 

<pre><code>tunnels:
 &lt;your Tunel Name &gt;:
 proto: http
 addr: 80
</code></pre>

blocks|key|1154240|text|因此，我尝试了所有的方法，但对此我最好的答案是：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1154241|如何创建公共本地主机(8080)：|1154242|ngrok+-log=stdout+80+>+ngrok.log+&|code-block|syntax|javascript|1154243|然后|1154244|curl+http://127.0.0.1:4040/api/tunnels|1154245|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Q|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|S|8|@]|9|@]|A|$G|H]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

so i tried everything but the best answer to this which works in the year 2020 is:

how to create public local host(8080):

<pre><code>ngrok -log=stdout 80 &gt; ngrok.log &amp;
</code></pre>

then

<pre><code>curl http://127.0.0.1:4040/api/tunnels
</code></pre>

blocks|key|1154194|text|http+80+&ngrok|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1154195|点击localhost:4040获取ngrok分配的公共URL|1154196|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

nohup ./ngrok http 80 &amp;

Hit localhost:4040 to get the public URL assigned by ngrok

blocks|key|1149739|text|为此，您可以使用屏幕。下面是我如何使用它的一个例子：|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|1149740|屏幕-d+-m+~/./ngrok+http+test.cc:8080|blockquote|1149741|entityMap^0|8|2|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@$9|L|A|M|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|N|8|@]|D|@]|E|$]]|$1|I|3|-4|5|6|7|O|8|@]|D|@]|E|$]]]|J|$]]

You can use screen for that. Here is an example of how I use it:

<blockquote>
 screen -d -m ~/./ngrok http test.cc:8080
</blockquote>

blocks|key|1154190|text|nohup+/usr/local/bin/ngrok+--config+/etc/ngrok.yml+http+8080+&|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1154191|如果您与ngrok帐户链接，则可以查看ngrok站点中的公共url，不需要使用本地url公共url+https://dashboard.ngrok.com/status。|unstyled|offset|length|1154192|entityMap|0|LINK|mutability|MUTABLE|url|https://dashboard.ngrok.com/status^0|0|1E|Y|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|R|8|@]|9|@$G|S|H|T|1|U]]|A|$]]|$1|I|3|-4|5|F|7|V|8|@]|9|@]|A|$]]]|J|$K|$5|L|M|N|A|$O|P]]]]

<pre><code>nohup /usr/local/bin/ngrok --config /etc/ngrok.yml http 8080 &amp;
</code></pre>

If you link with ngrok account, then you can view the public url in ngrok site, do not need to curl the local url
Public url <a href="https://dashboard.ngrok.com/status" rel="nofollow noreferrer">https://dashboard.ngrok.com/status</a>

blocks|key|1149776|text|您可以使用共隧道。这是另一种选择。协同隧道安装脚本创建服务并在后台工作。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1149777|entityMap|0|LINK|mutability|MUTABLE|url|https://www.cotunnel.com/^0|5|3|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

You can use <a href="https://www.cotunnel.com" rel="nofollow noreferrer">cotunnel</a>. It is ngrok alternative. The cotunnel installation script creates service and works itself on the background.

blocks|key|1388374|text|另一种选择是使用ngrok+npm模块。如果安装了Node，可以运行ngrok并打印出URL，如下所示：|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1388375|require('ngrok').connect({+proto:+'http',+port:+3000+}).then(url+=>+{
++console.log(url);
});|code-block|syntax|javascript|1388376|不是在后台严格地运行它，但是我发现这是满足我的需求的最简单的方法:启动ngrok和一个web服务器，它可以在一个命令中知道它的ngrok+url。|1388377|entityMap|0|LINK|mutability|MUTABLE|url|https://www.npmjs.com/package/ngrok^0|8|B|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@$A|T|B|U|1|V]]|C|$]]|$1|D|3|E|5|F|7|W|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|X|8|@]|9|@]|C|$]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|C|$]]]|L|$M|$5|N|O|P|C|$Q|R]]]]

Another alternative is using the <a href="https://www.npmjs.com/package/ngrok" rel="nofollow noreferrer">ngrok npm module</a>. If you have Node installed, you can run ngrok and print out the URL as shown below:
<pre class="lang-js prettyprint-override"><code>require('ngrok').connect({ proto: 'http', port: 3000 }).then(url =&gt; {
 console.log(url);
});
</code></pre>
Not strictly running it in the background, but I find this to be the easiest approach for my requirements: starting ngrok and a web server that's aware of its ngrok url in a single command.

blocks|key|1149842|text|./ngrok+http+80+-log=stdout+>+/dev/null+&|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1149843|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>./ngrok http 80 -log=stdout &gt; /dev/null &amp;
</code></pre>

blocks|key|2625611|text|在Windows+(.bat)中，如果您想在不等待ngrok的情况下执行下一个命令，请在start+/b中使用以下命令|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|2625612|start+/b+ngrok+http+80+--log=stdout+>+ngrok.log+&|code-block|syntax|javascript|2625613|entityMap^0|1|E|18|8|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]|$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|R|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|S|8|@]|D|@]|E|$]]]|L|$]]

In Windows Batch Script (.bat), if you want to execute next command without waiting ngrok, use the following command with start /b:
<pre><code>start /b ngrok http 80 --log=stdout &gt; ngrok.log &amp;
</code></pre>

I tried running ngrok in the background with following command:
<pre><code>./ngrok -subdomain test -config=ngrok.cfg 80 &amp;
</code></pre>
the process is running:
<pre><code>[1] 3866
</code></pre>
and the subdomain doesn't work.
It works with:
<pre><code>./ngrok -subdomain test -config=ngrok.cfg 80
</code></pre>
Does anyone know what is going wrong here?
Thank you.

How to run ngrok in background?

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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我尝试使用以下命令在后台运行ngrok：./ngrok -subdomain test -config=ngrok.cfg 80 &该进程正在运行：[1] 3866子域不起作用。它与以下方面合作：./ngrok -subdomain test -config=ngrok.cfg 80有人知道这里出了什么问题吗？谢谢。

问如何在后台运行ngrok？
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