Background
Zabbix2.0 and CAS complete the SSO single sign-on function. Download the php code from the Internet, deploy it locally, use the default configuration, and then modify the Zabbix authorization file so that it has Log in based on the user name (the CAS configuration is relatively simple), and a page "ssoLoing.php" for SSO seriousness was added. After all the tests passed, it was deployed to the production server. It was found that when the address of ssoLogin.php was entered, it jumped to the indexer. .php login page. I suspected that it was a problem with the configuration file, and then modified the local zabbix configuration (using the Admin account to modify the configuration), and found that when disabling Guests and disabling front-end access, there will be a problem of jumping to index.php, as shown below:
Processing
Then I took a detour and searched for the php configuration file, but no relevant configuration was found. Later, I suspected that it was the database configuration. I checked the database and found no relevant configuration. , finally looked at the configuration of index.php, and found "define('ZBX_PAGE_NO_AUTHORIZATION', true);", and then configured the file in ssoLogin.php, as shown below, the authorization problem of the page has been solved, it is a simple problem It’s complicated, you should check the index.php file first.

HTMLtagsdefinethestructureofawebpage,whileattributesaddfunctionalityanddetails.1)Tagslike,,andoutlinethecontent'splacement.2)Attributessuchassrc,class,andstyleenhancetagsbyspecifyingimagesources,styling,andmore,improvingfunctionalityandappearance.

The future of HTML will develop in a more semantic, functional and modular direction. 1) Semanticization will make the tag describe the content more clearly, improving SEO and barrier-free access. 2) Functionalization will introduce new elements and attributes to meet user needs. 3) Modularity will support component development and improve code reusability.

HTMLattributesarecrucialinwebdevelopmentforcontrollingbehavior,appearance,andfunctionality.Theyenhanceinteractivity,accessibility,andSEO.Forexample,thesrcattributeintagsimpactsSEO,whileonclickintagsaddsinteractivity.Touseattributeseffectively:1)Usese

The alt attribute is an important part of the tag in HTML and is used to provide alternative text for images. 1. When the image cannot be loaded, the text in the alt attribute will be displayed to improve the user experience. 2. Screen readers use the alt attribute to help visually impaired users understand the content of the picture. 3. Search engines index text in the alt attribute to improve the SEO ranking of web pages.

The roles of HTML, CSS and JavaScript in web development are: 1. HTML is used to build web page structure; 2. CSS is used to beautify the appearance of web pages; 3. JavaScript is used to achieve dynamic interaction. Through tags, styles and scripts, these three together build the core functions of modern web pages.

Setting the lang attributes of a tag is a key step in optimizing web accessibility and SEO. 1) Set the lang attribute in the tag, such as. 2) In multilingual content, set lang attributes for different language parts, such as. 3) Use language codes that comply with ISO639-1 standards, such as "en", "fr", "zh", etc. Correctly setting the lang attribute can improve the accessibility of web pages and search engine rankings.

HTMLattributesareessentialforenhancingwebelements'functionalityandappearance.Theyaddinformationtodefinebehavior,appearance,andinteraction,makingwebsitesinteractive,responsive,andvisuallyappealing.Attributeslikesrc,href,class,type,anddisabledtransform

TocreatealistinHTML,useforunorderedlistsandfororderedlists:1)Forunorderedlists,wrapitemsinanduseforeachitem,renderingasabulletedlist.2)Fororderedlists,useandfornumberedlists,customizablewiththetypeattributefordifferentnumberingstyles.


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