secrets 9 User roles It is now possible to define user roles for granular control on what parts of UI, which API methods, and which function- ality (such as the ability to acknowledge problems) are available frontend elements that pull content from external URLs (namely, the URL dashboard widget/screen element) display re- trieved content in a sandbox with all sandboxing restrictions enabled. These settings a PHP supported webserver is needed. Installation is done by simply copying the PHP files from the ui directory to the webserver HTML documents directory. Common locations of HTML documents directories

contents[/etc/os-release].last()} String comparison is also possible in calculated items. Test item from UI In previous Zabbix versions, it was difficult to tell if a newly-configured item was configured correctly and log.count items. Enhanced URL widget security The URL dashboard widget and the URL screen element now put retrieved URL content into the sandbox. By default, all sandbox restrictions are enabled reasons. To learn more about the sandbox attribute, please see the sandbox section of the iframe HTML element description. 8 What’s new in Zabbix 5.0.3 VMware datacenter discovery A new vmware.dc.discovery[url]

a PHP supported webserver is needed. Installation is done by simply copying the PHP files from the ui directory to the webserver HTML documents directory. Common locations of HTML documents directories into it, execute the following commands, replacing the actual directory: mkdir /zabbix cd ui cp -a . /zabbix If planning to use any other language than English, see Installation of additional a 64-bit Windows. All packages come with TLS support, however, configuring TLS is optional. Both UI and command-line based installation is supported. Installation steps To install, double-click the

Library Yes 3.6.0 JavaScript library that simplifies the process of cross-browser development. jQuery UI 1.12.1 A set of user interface interactions, effects, widgets, and themes built on top of jQuery. increase the complexity of password brute force attacks, it is suggested to limit access to the file ui/data/top_passwords.txt by modifying web server configuration. This file contains a list of the most a PHP supported webserver is needed. Installation is done by simply copying the PHP files from the ui directory to the webserver HTML documents directory. Common locations of HTML documents directories

commands Date removed from export When exporting objects (hosts, templates, etc.), note that the element date is removed from the export format. Host and template import The configuration import form Library Yes 3.6.0 JavaScript library that simplifies the process of cross-browser development. jQuery UI 1.12.1 A set of user interface interactions, effects, widgets, and themes built on top of jQuery. increase the complexity of password brute force attacks, it is suggested to limit access to the file ui/data/top_passwords.txt by modifying web server configuration. This file contains a list of the most

Library Yes 3.6.0 JavaScript library that simplifies the process of cross-browser development. jQuery UI 1.12.1 A set of user interface interactions, effects, widgets, and themes built on top of jQuery. increase the complexity of password brute force attacks, it is suggested to limit access to the file ui/data/top_passwords.txt by modifying web server configuration. This file contains a list of the most a PHP supported webserver is needed. Installation is done by simply copying the PHP files from the ui directory to the webserver HTML documents directory. Common locations of HTML documents directories

used in: • problem notifications and commands • problem update notifications and commands • map element labels • map link labels • map shape labels • graph names Positional macros no longer supported Library Yes 3.6.0 JavaScript library that simplifies the process of cross-browser development. jQuery UI 1.12.1 A set of user interface interactions, effects, widgets, and themes built on top of jQuery. increase the complexity of password brute force attacks, it is suggested to limit access to the file ui/data/top_passwords.txt by modifying web server configuration. This file contains a list of the most

key_=replace(key_,’ ’,’_’); 触发器可以使用这些监控项而不需要额外的改动，但是需要修改以下位置的监控项引用: * Notifications (actions) * Map element and link labels * Calculated item formulas 4. Q: 我的图形中有一些点而不是线或者有一些空白区域，为什么会这样? A: 数据丢失，这种情况的发生有多种原因——Zabbix might have to change any item refer- ences in these locations: * Notifications (actions) * Map element and link labels * Calculated item formulas 4. Q: My graphs have dots instead of lines or empty below, then press ”Next”. • In the GENERAL section: – Single sign on URL: https:///ui/index_sso.php?acs The checkbox Use this for Recipient URL and Destination URL should be marked) –

访问权限。 请注意，在 Windows 的 32 位和 64 位版本上，目录名称将有所不同。 密码学 使用普通密码隐藏文件 增加密码复杂度避免暴力破解密码，建议修改 Web 服务器配置限制 ui/data/top_passwords.txt 文件的访问。该文件包含最普通以及上下 文特定的密码，防止用户设置这些密码，如果密码策略的 Avoid easy-to-guess passwords 参数被启用。 shell> zabbix_proxy 2 安装 Zabbix 网页界面 复制 PHP 文件 65 Zabbix 前端是 PHP 编写的，所以运行它需要 PHP 支持的网络服务器。安装只需简单的从 ui 目录复制 PHP 文件到网络服务器 HTML 文档 目录。 Apache 网络服务器的 HTML 文档目录的常见位置包括： • /usr/local/apache2/htdocs (从源代码安装 RHEL, CentOS) 建议使用子目录而非 HTML 根目录。要创建子目录并将 Zabbix 前端文件复制过去，请执行如下命令，以替换实际目录： mkdir /zabbix cd ui cp -a . /zabbix 如果计划用英语之外的语言，请参考前端安装其他语言 。 安装前端 关于 Zabbix 前端的安装，请参考网页界面安装页面的信息。 3 安装 Java

key_=replace(key_,’ ’,’_’); 触发器可以使用这些监控项而不需要额外的改动，但是需要修改以下位置的监控项引用: * Notifications (actions) * Map element and link labels * Calculated item formulas 4. Q: 我的图形中有一些点而不是线或者有一些空白区域，为什么会这样? A: 数据丢失，这种情况的发生有多种原因——Zabbix SAML）选项卡中，输入以下提供的值，然后按”Next（下一步）”. • 在 GENERAL（常规）部分中： – Single sign on URL（登录 URL）: https:///ui/index_sso.php?acs 选中 Use this for Recipient URL and Destination URL（用于接收 URL 和目标 URL）的复选框。 34 – Audience 2. 将 Okta 设置说明页面中提供的证书作为 idp.crt 下载到 ui/conf/certs 文件夹中，并通过运行以下命令设置权限 644： chmod 644 idp.crt 请注意，如果您已从旧版本升级到 Zabbix 5.0，则还需要手动将这些行添加到 zabbix.conf.php 文件 (位于 //ui/conf/ // 目录): // 用 于SAML身 份 验 证 $SSO['SP_KEY']