Ubuntu下Firefox无法打开localhost:1158/em的解决方案

本文介绍了当Firefox浏览器无法连接到localhost:1158/em时的解决步骤,包括启动监听服务、使用emctl命令启动控制台及如何正确配置并登录数据库管理页面。

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在Firefox浏览器中输入https://localhost:1158/em

得到错误提示:

Unable to connect

Firefox can't establish a connection to the server at localhost:1158.

    The site could be temporarily unavailable or too busy. Try again in a few moments.
    If you are unable to load any pages, check your computer's network connection.
    If your computer or network is protected by a firewall or proxy, make sure that Firefox is permitted to access the Web.


解决方法:

1)打开监听lsnrctl start

2)在终端输入emctl start dbconsole

3)刷新Firefox浏览器页面,会进入Database Instance:orcl页面,点击右上角的startup按钮,

在Host Credentials中输入电脑的用户名和密码,比如zhs和111222333,

在Database Credentials中输入数据库的用户名sys和密码***,Connect As按默认的SYSDBA不用改,

点击OK按钮,进入Startup/Shutdown:Confirmation界面,

点击YES按钮,加载一会儿后进入登录界面,输入用户名system和密码***,Connect As选择Normal

(或者输入用户名sys和密码***,Connect As选择SYSDBA),点击Login按钮,进入数据库管理页面。


为什么会频繁的报server shutting down luyanxi@ubuntu:~/Desktop/web$ sudo ./multiprocess_server [sudo] password for luyanxi: [Thu Aug 7 16:19:16 2025] INFO: Serving files from: /home/luyanxi/Desktop/web// [Thu Aug 7 16:19:16 2025] INFO: Server started successfully (Multi-process) Multi-process server running on port 80 [Thu Aug 7 16:27:22 2025] INFO: Client connected: 127.0.0.1:45884 [Thu Aug 7 16:27:27 2025] INFO: Server shutting down [Thu Aug 7 16:27:33 2025] INFO: Client connected: 127.0.0.1:45932 [Thu Aug 7 16:27:33 2025] REQUEST: Request: GET / HTTP/1.1 Host: localhost User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Connection: keep-alive Upgrade-Insecure-Requests: 1 [Thu Aug 7 16:27:33 2025] DEBUG: Resolved path: /home/luyanxi/Desktop/web//Contact.html [Thu Aug 7 16:27:33 2025] DEBUG: Accessing file: /home/luyanxi/Desktop/web/Contact.html [Thu Aug 7 16:27:33 2025] INFO: Server shutting down [Thu Aug 7 16:27:33 2025] INFO: Client connected: 127.0.0.1:45936 [Thu Aug 7 16:27:33 2025] REQUEST: Request: GET /css/style_mobile.css HTTP/1.1 Host: localhost User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0 Accept: text/css,*/*;q=0.1 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Connection: keep-alive Referer: http://localhost/ [Thu Aug 7 16:27:33 2025] DEBUG: Resolved path: /home/luyanxi/Desktop/web//css/style_mobile.css [Thu Aug 7 16:27:33 2025] DEBUG: Accessing file: /home/luyanxi/Desktop/web/css/style_mobile.css [Thu Aug 7 16:27:33 2025] INFO: Client connected: 127.0.0.1:45938 [Thu Aug 7 16:27:33 2025] REQUEST: Request: GET /js/jquery-1.9.1.min.js HTTP/1.1 Host: localhost User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0 Accept: */* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Connection: keep-alive Referer: http://localhost/ [Thu Aug 7 16:27:33 2025] DEBUG: Resolved path: /home/luyanxi/Desktop/web//js/jquery-1.9.1.min.js [Thu Aug 7 16:27:33 2025] DEBUG: Accessing file: /home/luyanxi/Desktop/web/js/jquery-1.9.1.min.js [Thu Aug 7 16:27:33 2025] INFO: Server shutting down [Thu Aug 7 16:27:33 2025] INFO: Server shutting down [Thu Aug 7 16:27:33 2025] INFO: Client connected: 127.0.0.1:45940 [Thu Aug 7 16:27:33 2025] REQUEST: Request: GET /js/action.js HTTP/1.1 Host: localhost User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0 Accept: */* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Connection: keep-alive Referer: http://localhost/ [Thu Aug 7 16:27:33 2025] DEBUG: Resolved path: /home/luyanxi/Desktop/web//js/action.js [Thu Aug 7 16:27:33 2025] DEBUG: Accessing file: /home/luyanxi/Desktop/web/js/action.js [Thu Aug 7 16:27:33 2025] INFO: Client connected: 127.0.0.1:45942 [Thu Aug 7 16:27:33 2025] REQUEST: Request: GET /css/reset.css HTTP/1.1 Host: localhost User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0 Accept: text/css,*/*;q=0.1 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Connection: keep-alive Referer: http://localhost/css/style_mobile.css [Thu Aug 7 16:27:33 2025] DEBUG: Resolved path: /home/luyanxi/Desktop/web//css/reset.css [Thu Aug 7 16:27:33 2025] DEBUG: Accessing file: /home/luyanxi/Desktop/web/css/reset.css [Thu Aug 7 16:27:33 2025] INFO: Server shutting down [Thu Aug 7 16:27:33 2025] INFO: Server shutting down [Thu Aug 7 16:27:33 2025] INFO: Client connected: 127.0.0.1:45944 [Thu Aug 7 16:27:33 2025] INFO: Client connected: 127.0.0.1:45946 [Thu Aug 7 16:27:33 2025] INFO: Client connected: 127.0.0.1:45948 [Thu Aug 7 16:27:33 2025] REQUEST: Request: GET /images/footer_baby.png HTTP/1.1 Host: localhost User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0 Accept: image/webp,*/* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Connection: keep-alive Referer: http://localhost/ [Thu Aug 7 16:27:33 2025] INFO: Client connected: 127.0.0.1:45950 [Thu Aug 7 16:27:33 2025] REQUEST: Request: GET /images/footer_bird.png HTTP/1.1 Host: localhost User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0 Accept: image/webp,*/* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Connection: keep-alive Referer: http://localhost/ [Thu Aug 7 16:27:33 2025] DEBUG: Resolved path: /home/luyanxi/Desktop/web//images/footer_baby.png [Thu Aug 7 16:27:33 2025] DEBUG: Accessing file: /home/luyanxi/Desktop/web/images/footer_baby.png [Thu Aug 7 16:27:33 2025] DEBUG: Resolved path: /home/luyanxi/Desktop/web//images/footer_bird.png [Thu Aug 7 16:27:33 2025] DEBUG: Accessing file: /home/luyanxi/Desktop/web/images/footer_bird.png [Thu Aug 7 16:27:33 2025] INFO: Client connected: 127.0.0.1:45952 [Thu Aug 7 16:27:33 2025] REQUEST: Request: GET /images/footer_be.png HTTP/1.1 Host: localhost User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0 Accept: image/webp,*/* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Connection: keep-alive Referer: http://localhost/ [Thu Aug 7 16:27:33 2025] INFO: Client connected: 127.0.0.1:45954 [Thu Aug 7 16:27:33 2025] REQUEST: Request: GET /images/footer_ball.png HTTP/1.1 Host: localhost User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0 Accept: image/webp,*/* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Connection: keep-alive Referer: http://localhost/ [Thu Aug 7 16:27:33 2025] DEBUG: Resolved path: /home/luyanxi/Desktop/web//images/footer_be.png [Thu Aug 7 16:27:33 2025] DEBUG: Accessing file: /home/luyanxi/Desktop/web/images/footer_be.png [Thu Aug 7 16:27:33 2025] DEBUG: Resolved path: /home/luyanxi/Desktop/web//images/footer_ball.png [Thu Aug 7 16:27:33 2025] DEBUG: Accessing file: /home/luyanxi/Desktop/web/images/footer_ball.png [Thu Aug 7 16:27:33 2025] REQUEST: Request: GET /images/footer_message.png HTTP/1.1 Host: localhost User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0 Accept: image/webp,*/* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Connection: keep-alive Referer: http://localhost/ [Thu Aug 7 16:27:33 2025] REQUEST: Request: GET /images/footer_@.png HTTP/1.1 Host: localhost User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0 Accept: image/webp,*/* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Connection: keep-alive Referer: http://localhost/ [Thu Aug 7 16:27:33 2025] DEBUG: Resolved path: /home/luyanxi/Desktop/web//images/footer_message.png [Thu Aug 7 16:27:33 2025] DEBUG: Resolved path: /home/luyanxi/Desktop/web//images/footer_@.png [Thu Aug 7 16:27:33 2025] DEBUG: Accessing file: /home/luyanxi/Desktop/web/images/footer_message.png [Thu Aug 7 16:27:33 2025] DEBUG: Accessing file: /home/luyanxi/Desktop/web/images/footer_@.png [Thu Aug 7 16:27:33 2025] INFO: Server shutting down [Thu Aug 7 16:27:33 2025] INFO: Server shutting down [Thu Aug 7 16:27:33 2025] INFO: Server shutting down [Thu Aug 7 16:27:33 2025] INFO: Server shutting down [Thu Aug 7 16:27:33 2025] INFO: Server shutting down [Thu Aug 7 16:27:33 2025] INFO: Server shutting down [Thu Aug 7 16:27:33 2025] INFO: Client connected: 127.0.0.1:45956 [Thu Aug 7 16:27:33 2025] REQUEST: Request: GET /images/header.png HTTP/1.1 Host: localhost User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0 Accept: image/webp,*/* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Connection: keep-alive Referer: http://localhost/css/style_mobile.css [Thu Aug 7 16:27:33 2025] DEBUG: Resolved path: /home/luyanxi/Desktop/web//images/header.png [Thu Aug 7 16:27:33 2025] DEBUG: Accessing file: /home/luyanxi/Desktop/web/images/header.png [Thu Aug 7 16:27:33 2025] INFO: Client connected: 127.0.0.1:45958 [Thu Aug 7 16:27:33 2025] REQUEST: Request: GET /images/body.png HTTP/1.1 Host: localhost User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0 Accept: image/webp,*/* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Connection: keep-alive Referer: http://localhost/css/style_mobile.css [Thu Aug 7 16:27:33 2025] DEBUG: Resolved path: /home/luyanxi/Desktop/web//images/body.png [Thu Aug 7 16:27:33 2025] DEBUG: Accessing file: /home/luyanxi/Desktop/web/images/body.png [Thu Aug 7 16:27:33 2025] INFO: Client connected: 127.0.0.1:45960 [Thu Aug 7 16:27:33 2025] REQUEST: Request: GET /images/footer.png HTTP/1.1 Host: localhost User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0 Accept: image/webp,*/* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Connection: keep-alive Referer: http://localhost/css/style_mobile.css [Thu Aug 7 16:27:33 2025] DEBUG: Resolved path: /home/luyanxi/Desktop/web//images/footer.png [Thu Aug 7 16:27:33 2025] DEBUG: Accessing file: /home/luyanxi/Desktop/web/images/footer.png [Thu Aug 7 16:27:33 2025] INFO: Server shutting down [Thu Aug 7 16:27:33 2025] INFO: Server shutting down [Thu Aug 7 16:27:33 2025] INFO: Server shutting down [Thu Aug 7 16:27:33 2025] INFO: Client connected: 127.0.0.1:45962 [Thu Aug 7 16:27:33 2025] REQUEST: Request: GET /css/style.css HTTP/1.1 Host: localhost User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0 Accept: text/css,*/*;q=0.1 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Connection: keep-alive Referer: http://localhost/ [Thu Aug 7 16:27:33 2025] DEBUG: Resolved path: /home/luyanxi/Desktop/web//css/style.css [Thu Aug 7 16:27:33 2025] DEBUG: Accessing file: /home/luyanxi/Desktop/web/css/style.css [Thu Aug 7 16:27:33 2025] INFO: Server shutting down [Thu Aug 7 16:27:58 2025] INFO: Client connected: 127.0.0.1:45988 [Thu Aug 7 16:27:58 2025] REQUEST: Request: POST /data/contact.json HTTP/1.1 Host: localhost User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0 Accept: */* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Content-Type: application/x-www-form-urlencoded; charset=UTF-8 X-Requested-With: XMLHttpRequest Content-Length: 46 Origin: http://localhost Connection: keep-alive Referer: http://localhost/ name=alice&email=bob%40163.com&message=sdsadas [Thu Aug 7 16:27:58 2025] DEBUG: Resolved path: /home/luyanxi/Desktop/web//data/contact.json [Thu Aug 7 16:27:58 2025] INFO: POST data: name=alice&email=bob%40163.com&message=sdsadas [Thu Aug 7 16:27:58 2025] INFO: Server shutting down
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08-08
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