blocks|key|1753919|text|你可以试着重新设置你的詹金斯保安：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1753920|停止詹金斯服务|ordered-list-item|1753921|用文本编辑器打开config.xml+(即notepad%2B%2B)，可能在C:\jenkins\config.xml中(也可以备份它)。|offset|length|style|CODE|1753922|找到这个<useSecurity>true</useSecurity>并将其更改为<useSecurity>false</useSecurity>|1753923|启动Jenkins服务|1753924|您可以创建一个管理用户并再次启用安全性。|1753925|注意:在运行在Windows上的更近期的Jenkins版本中，config.xml文件可以在这里找到：|1753926|entityMap^0|0|0|8|A|Z|L|0|4|V|15|W|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|V|8|@]|9|@]|A|$]]|$1|E|3|F|5|D|7|W|8|@$G|X|H|Y|I|J]|$G|Z|H|10|I|J]]|9|@]|A|$]]|$1|K|3|L|5|D|7|11|8|@$G|12|H|13|I|J]|$G|14|H|15|I|J]]|9|@]|A|$]]|$1|M|3|N|5|D|7|16|8|@]|9|@]|A|$]]|$1|O|3|P|5|6|7|17|8|@]|9|@]|A|$]]|$1|Q|3|R|5|6|7|18|8|@]|9|@]|A|$]]|$1|S|3|-4|5|6|7|19|8|@]|9|@]|A|$]]]|T|$]]

You can try to re-set your Jenkins security:
<ol>
<li>Stop the Jenkins service</li>
<li>Open the <code>config.xml</code> with a text editor (i.e notepad++), maybe be in <code>C:\jenkins\config.xml</code> (could backup it also).</li>
<li>Find this <code>&lt;useSecurity&gt;true&lt;/useSecurity&gt;</code> and change it to <code>&lt;useSecurity&gt;false&lt;/useSecurity&gt;</code></li>
<li>Start Jenkins service</li>
</ol>
You might create an admin user and enable security again.
Note: On more recent Jenkins versions running on Windows the config.xml file is found here: C:\Windows\System32\config\systemprofile\AppData\Local\Jenkins\.jenkins\

blocks|key|1753935|text|我在路径Files(x86)\Jenkins\secrets\initialAdminPassword+C：\中获得了初始密码|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|1753936|然后，我成功地以“管理员”作为用户名登录。|1753937|entityMap^0|1J|8|0|0|L|0^^$0|@$1|2|3|4|5|6|7|J|8|@$9|K|A|L|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|H|3|-4|5|6|7|P|8|@]|D|@]|E|$]]]|I|$]]

I got the initial password in the path 
C:\Program Files(x86)\Jenkins\secrets\initialAdminPassword

Then I login successfully with "administrator" as an user name.

blocks|key|25586|text|这是针对windows环境的：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|25587|我得到了C:\Users\Deepak("MyUser").jenkins\secrets\initialAdminPassword下的初始管理密码|25588|我能够用用户"admin“和上面的密码登录。然后，在Jenkins>下，我编辑了用户的密码，并单击apply以反映更改。|25589|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

This is for windows environment:

I got the Initial Admin password under 
C:\Users\Deepak("MyUser").jenkins\secrets\initialAdminPassword

I was able to login with user "admin" and above password.
Then under Jenkins> people
I edited the password of the user and clicked on apply to reflect the changes.

blocks|key|2402780|text|读取初始密码：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2402781|C:\Program+Files(x86)\Jenkins\secrets\initialAdminPassword|code-block|syntax|javascript|2402782|默认用户名是'admin'，当您遵循上面的路径时，密码是来自initialAdminPassword的密码。|offset|length|style|BOLD|2402783|'Manage+Jenkins'+-->+'Manage+Users'+-->+Password|2402784|然后注销并登录以确保新密码有效。|2402785|entityMap^0|0|0|6|7|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|$]]

Read Initial password : 

<pre><code>C:\Program Files(x86)\Jenkins\secrets\initialAdminPassword
</code></pre>

Default username is 'admin' and the password is the one from initialAdminPassword when you follow the above path.

<pre><code>'Manage Jenkins' --&gt; 'Manage Users' --&gt; Password
</code></pre>

Then logout and login to make sure new password works.

blocks|key|25636|text|我也有同样的问题，在第二次登录时没有可能连接。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|25637|在解决了这个问题(useSecurity等，见上面)之后，我意识到管理/管理起作用了(如果这与语法相关的话)。|offset|length|style|BOLD|25638|entityMap^0|0|X|5|0^^$0|@$1|2|3|4|5|6|7|J|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|K|8|@$D|L|E|M|F|G]]|9|@]|A|$]]|$1|H|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|I|$]]

I had the same problem, no possible connection at second login.
After solving the problem (useSecurity, etc., see above), I realized that admin/admin worked (with Synology, if that's relevant).

blocks|key|2402844|text|我在安装步骤上创建了一个具有"admin“和新密码的新用户。但是过了一段时间，我想再次登录，而密码显示不正确，所以我再次使用初始密码登录。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2402845|初始密码可在以下位置找到：|2402846|C:\Program+Files(x86)\Jenkins\secrets\initialAdminPassword|code-block|syntax|javascript|2402847|试试这个方法|2402848|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|N|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|O|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|P|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

I created a new user with "admin" and new password on the installation steps. But after sometime, i wanted to sign in again and that password was showing incorrect, so i used the initial password again to login. 

The initial password can be found in the below location:-

<pre><code>C:\Program Files(x86)\Jenkins\secrets\initialAdminPassword
</code></pre>

try this method

blocks|key|25729|text|1)在指定的路径中复制initialAdminPassword。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|25730|2)以下列证书登录|25731|User+Name+:+admin

Password+:+<da12906084fd405090a9fabfd66342f0>+|code-block|syntax|javascript|25732|​|25733|📷|atomic|offset|length|25734|25735|3)一旦登录到jenkins应用程序，就可以单击admin+profile并重置密码。|25736|25737|25738|25739|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/4dc1dbfeb64638e16033fe6f6518b650.jpg|imageAlt|1|https://developer.qcloudimg.com/http-save/yehe-900000/a5e581972207f365d219d13f81ee4af8.jpg^0|0|0|0|0|0|1|0|0|0|0|0|0|1|1|0|0^^$0|@$1|2|3|4|5|6|7|16|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|17|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|18|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|19|8|@]|9|@]|A|$]]|$1|K|3|L|5|M|7|1A|8|@]|9|@$N|1B|O|1C|1|1D]]|A|$]]|$1|P|3|J|5|6|7|1E|8|@]|9|@]|A|$]]|$1|Q|3|R|5|6|7|1F|8|@]|9|@]|A|$]]|$1|S|3|J|5|6|7|1G|8|@]|9|@]|A|$]]|$1|T|3|L|5|M|7|1H|8|@]|9|@$N|1I|O|1J|1|1K]]|A|$]]|$1|U|3|J|5|6|7|1L|8|@]|9|@]|A|$]]|$1|V|3|-4|5|6|7|1M|8|@]|9|@]|A|$]]]|W|$X|$5|Y|Z|10|A|$11|12|13|-4]]|14|$5|Y|Z|10|A|$11|15|13|-4]]]]

1 ) Copy the initialAdminPassword in Specified path.
2 ) Login with following Credentials
<pre><code>User Name : admin

Password : &lt;da12906084fd405090a9fabfd66342f0&gt; 
</code></pre>
<a href="https://i.stack.imgur.com/ntyFM.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ntyFM.jpg" alt="enter image description here" /></a>
3 ) Once you login into the jenkins application you can click on admin profile and reset the password.
<a href="https://i.stack.imgur.com/F3WEO.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/F3WEO.jpg" alt="enter image description here" /></a>

blocks|key|1754165|text|2021年，在我在windows机器上安装Jenkins之后，默认目录不包含初始密码。(在第一次登录时，他们给出了路径)。我遇到了同样的问题，但幸运的是，windows剪贴板上的密码(Windows徽标key%2BV)。我的建议是，当您的第一次登录更改您的用户名和密码，并记下。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1754166|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

In 2021 after I installed Jenkins on my windows machine the default directory doesn't contain the initial password. (in the first login they give the path). I faced the same issue that mentioned but luckily password on the windows clipboard(Windows logo key+V). The recommendation from me is when your first login changes your user name and password and note down.

blocks|key|1754236|text|在windows，jenkin版本2.291中，您可以在路径C:\Windows\System32\config\systemprofile\AppData\Local\Jenkins.jenkins.中的secret.key中找到密码。随附截图请看一看。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|1754237|​|1754238|📷|atomic|1754239|1754240|但我的观察是，路径正在从一个版本改变到另一个版本。因此，如果您使用的是不同版本的JENKINS，那么请检查其他路径。|1754241|Files(x86)\Jenkins\secrets\initialAdminPassword+1+1+->+C：\->|1754242|USER.jenkins\secrets\initialAdminPassword+2+2+->+C：\Users\->|1754243|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/84ec072d92117d49e41ceac050450e68.png|imageAlt^0|U|1Y|0|0|0|1|0|0|0|Z|C|0|1E|A|0|0|15|18|G|0^^$0|@$1|2|3|4|5|6|7|10|8|@$9|11|A|12|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|13|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|14|8|@]|D|@$9|15|A|16|1|17]]|E|$]]|$1|K|3|G|5|6|7|18|8|@]|D|@]|E|$]]|$1|L|3|M|5|6|7|19|8|@$9|1A|A|1B|B|C]]|D|@]|E|$]]|$1|N|3|O|5|6|7|1C|8|@$9|1D|A|1E|B|C]]|D|@]|E|$]]|$1|P|3|Q|5|6|7|1F|8|@$9|1G|A|1H|B|C]|$9|1I|A|1J|B|C]]|D|@]|E|$]]|$1|R|3|-4|5|6|7|1K|8|@]|D|@]|E|$]]]|S|$T|$5|U|V|W|E|$X|Y|Z|-4]]]]

On windows, jenkin version 2.291 you find the password in secret.key in the path C:\Windows\System32\config\systemprofile\AppData\Local\Jenkins.jenkins. Attached the screenshot please have a look .
<a href="https://i.stack.imgur.com/fhwyp.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/fhwyp.png" alt="INITIAL ADMIN PASSWORD PATH FOR JENKIN ON WINDOWS" /></a>
But my observation is the path is getting changed from version to version. So if You are using different version of JENKINS then please check other paths
1 -&gt; C:\Program Files(x86)\Jenkins\secrets\initialAdminPassword
2 -&gt; C:\Users\LOGGED USER.jenkins\secrets\initialAdminPassword

blocks|key|2403042|text|如果您忘记了您的用户名，那么您可以简单地走到路径C:\Windows\System32\config\systemprofile\AppData\Local\并找到用户文件夹。在这里，您将得到config.xml文件，该文件具有用户名。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|CODE|entityRanges|data|2403043|之后，如果要禁用用户身份验证，则将其设置为|2403044|在config.xml+->+<useSecurity>true</useSecurity>+and+change+it+to+<useSecurity>false</useSecurity>中可以找到这个|2403045|entityMap^0|O|1J|O|1J|0|0|F|29|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]|$9|P|A|Q|B|D]]|E|@]|F|$]]|$1|G|3|H|5|6|7|R|8|@]|E|@]|F|$]]|$1|I|3|J|5|6|7|S|8|@$9|T|A|U|B|D]]|E|@]|F|$]]|$1|K|3|-4|5|6|7|V|8|@]|E|@]|F|$]]]|L|$]]

If you forgot your username then you can simply goto the path <code>C:\Windows\System32\config\systemprofile\AppData\Local\</code> and find USER folder. Here you will get config.xml file that file is having username.
After that If you want to disable user authentication, then set it to
Find this in config.xml -&gt; <code>&lt;useSecurity&gt;true&lt;/useSecurity&gt; and change it to &lt;useSecurity&gt;false&lt;/useSecurity&gt;</code>

blocks|key|2403134|text|1-转到C:\Users[name].jenkins，在我的例子中，设备的名称是Admin|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2403135|📷|atomic|offset|length|2403136|​|2403137|2-开放config.xml|2403138|2403139|2403140|2403141|3-通过将<useSecurity>从true改为false禁用身份验证|style|CODE|2403142|4-重新启动jenkins服务器|2403143|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/24709bcc12a6aaaf2889c16c43270ec9.jpg|imageAlt|1|https://developer.qcloudimg.com/http-save/yehe-900000/b8a72c595121c7fbc2209def0b9d744a.jpg^0|0|0|1|0|0|0|0|0|0|1|1|0|0|5|D|0|0^^$0|@$1|2|3|4|5|6|7|14|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|15|8|@]|9|@$E|16|F|17|1|18]]|A|$]]|$1|G|3|H|5|6|7|19|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|1A|8|@]|9|@]|A|$]]|$1|K|3|H|5|6|7|1B|8|@]|9|@]|A|$]]|$1|L|3|C|5|D|7|1C|8|@]|9|@$E|1D|F|1E|1|1F]]|A|$]]|$1|M|3|H|5|6|7|1G|8|@]|9|@]|A|$]]|$1|N|3|O|5|6|7|1H|8|@$E|1I|F|1J|P|Q]]|9|@]|A|$]]|$1|R|3|S|5|6|7|1K|8|@]|9|@]|A|$]]|$1|T|3|-4|5|6|7|1L|8|@]|9|@]|A|$]]]|U|$V|$5|W|X|Y|A|$Z|10|11|-4]]|12|$5|W|X|Y|A|$Z|13|11|-4]]]]

1-go to C:\Users\[name]\.jenkins in my my case the name of device is Admin
<a href="https://i.stack.imgur.com/VHBTU.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/VHBTU.jpg" alt="enter image description here" /></a>
2-open config.xml
<a href="https://i.stack.imgur.com/8K80Q.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/8K80Q.jpg" alt="enter image description here" /></a>
3- disable authentification by changing <code>&lt;useSecurity&gt;</code> from true to false
4- restart jenkins server

blocks|key|2403183|text|首先，您需要找到Jenkins+config.xml。根据Jenkins版本，文件位置可能有所不同。到C:\Program+Files\Jenkins(depends+on+where+Jenkins+is+installed)去找jenkins.xml。去找<env+name=”JENKINS_HOME”+value=”%25ProgramData%25\Jenkins\.jenkins”/>。复制该值并将其粘贴到Windows运行中，您将被带到相应的路径。|type|unordered-list-item|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2403184|接下来，停止Windows服务中的Jenkins服务。然后，在config.xml文件夹中查找.jenkins，然后将<useSecurity>true</useSecurity>更改为<useSecurity>false</useSecurity>。返回到windows服务，启动Jenkins服务并访问Jenkins+URL。您可以访问Jenkins而无需输入凭据。|2403185|如果您想再次设置密码，那么请按照以下步骤|unstyled|BOLD|2403186|导航以管理Jenkins+->+Configure+Global+Security并按照下面的设置进行操作。点击保存后，您将创建第一个管理用户。填好所有的细节，然后保存。您可以使用创建的凭据登录到Jenkins。|2403187|entityMap^0|G|A|1F|1R|38|B|3M|1T|0|V|A|1B|8|1N|V|2L|W|0|0|K|0|5|10|0^^$0|@$1|2|3|4|5|6|7|P|8|@$9|Q|A|R|B|C]|$9|S|A|T|B|C]|$9|U|A|V|B|C]|$9|W|A|X|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|Y|8|@$9|Z|A|10|B|C]|$9|11|A|12|B|C]|$9|13|A|14|B|C]|$9|15|A|16|B|C]]|D|@]|E|$]]|$1|H|3|I|5|J|7|17|8|@$9|18|A|19|B|K]]|D|@]|E|$]]|$1|L|3|M|5|J|7|1A|8|@$9|1B|A|1C|B|C]]|D|@]|E|$]]|$1|N|3|-4|5|J|7|1D|8|@]|D|@]|E|$]]]|O|$]]

<ul>
<li>First, you need to find the Jenkins <code>config.xml</code>. The file location
could be different based on the Jenkins version. Go to <code>C:\Program Files\Jenkins(depends on where Jenkins is installed)</code>and find
<code>jenkins.xml</code>. Look for <code>&lt;env name=”JENKINS_HOME” value=”%ProgramData%\Jenkins\.jenkins”/&gt;</code>. Copy the value and paste
it into the Windows run, you will be taken to the respective path.</li>
<li>Next, stop the Jenkins service in the Windows service. Afterward,
look for <code>config.xml</code> in <code>.jenkins</code> folder then change
<code>&lt;useSecurity&gt;true&lt;/useSecurity&gt;</code> to
<code>&lt;useSecurity&gt;false&lt;/useSecurity&gt;</code>. Back to windows service to start
the Jenkins service and access Jenkins URL. You can access Jenkins
without entering the credentials.</li>
</ul>
If You want to set password again then follow these below steps
Navigate to Manage <code>Jenkins -&gt; Configure Global Security</code> and follow setup as below. After hitting Save, you will be taken to create first admin user. Fill up all details then save it. You can use the created credentials to login to Jenkins.

Maybe a fool question, I installed jenkins on windows by default, have set no user/password, it worked at first, no need to login. But when launch the 8080 webpage now, it hangs the login page, I've tried some normal user/password combinations, none could pass. Also searched the resolution on website, only find some about linux, no about windows, so need help.
<a href="https://i.stack.imgur.com/Y1MUM.png" rel="noreferrer">jenkins login page</a>

How to reset the user/password of Jenkins on Windows?

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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也许是个愚蠢的问题，我默认在windows上安装jenkins，没有设置任何用户/密码，它开始工作，不需要登录。但是当现在启动8080网页时，它挂起了登录页面，我尝试了一些普通的用户/密码组合，没有人能通过。也在网站上搜索决议，只找到一些关于linux，没有关于windows，所以需要帮助。

问如何在Windows上重置Jenkins的用户/密码？
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问如何在Windows上重置Jenkins的用户/密码？EN