addition to automatic user creation and updating the new functionality also allows to specify user group and user media matching between LDAP/SAML and Zabbix. Provisioned users will be marked in the user device, application, service, or any other logically-related collection of monitored parameters. host group - a logical grouping of hosts. Host groups are used when assigning access rights to hosts for different apply mass changes to monitoring tasks. Templates are linked directly to individual hosts. template group - a logical grouping of templates. Template groups are used when assigning access rights to templates

checking non-privileged user per- missions. These tables keep hashes (SHA-256) of user group sets and host group sets for each user/host respectively. Additionally, there is a permission table storing groups previously discovered and created by other low-level discovery rules based on the specified group prototypes. Templates Frontend US time format Time and date displays in the frontend now conform intended for configuring and mass updating of the map elements and shapes; • Configuration of user group permissions and tags for filtering viewable problems has been refined. Now it is possible to select

consistent Zabbix feature in previous versions was the presence of many dropdowns for host and host group selection, and sometimes also for selecting other elements like graphs. Typical locations for these into filters Note that: • two host group and host dropdowns are in places changed to a single host multi-select field followed by a Select popup for host group selection • there is also a new option trigger/data overview pages and widgets Please see individual pages for details on changed host/host group/graph/etc selection: • Monitoring: – Dashboard (host selection with dynamic widgets) – Host graphs

• Item sets for aggregation can be specified using complex filters referencing the item key, host group and tags • The new syntax supports other expressions as parameters • Item reference is now the first size[/,total]?[group=”MySQL Servers”])) grpsum[”MySQL Servers”,”vfs.fs.size[/,total]”,last] Aggregate calculation (formerly, aggregate item) avg(last_foreach(/*/system.cpu.load?[group=”Servers A” A” and group=”Servers B” and group=”Servers C” and (tag=”Service:” or tag=”Importance:High”)])) Not available/supported Aggregation with complex filters {{?trendavg(//system.cpu.load,1M:now/M- 1M)}

in Zabbix, it becomes possible to select the required LDAP server for the respective user group, in user group configuration. Storage of secrets It is now possible to store some sensitive information A new subsection Template groups has been added to the Configuration menu. User role and user group permissions are now defined separately for host groups and template groups. AWS EC2 monitoring A fail on a UUID mismatch of an importable entity (host group, item, graph, etc). For example, it was not possible to import a host group if a host group with the same name already existed on the host. In

respective forms. In a related development, in host prototype configuration the fields for host group/host group prototype selection have also been moved from a separate tab to the first tab. Subfilter in entity group (e.g. tags, hosts) up to 10 rows of entities are now displayed. If there are more entities, this list can be expanded to a maximum of 1000 entries (the value of SUBFILTER_VALUES_PER_GROUP in to 10 rows of values are displayed (expandable to 1000 entries (the value of SUBFILTER_VALUES_PER_GROUP in frontend definitions)). Audit log filter Multiple actions now can be selected in the audit log

are shared with other users. If a dashboard is public or is privately shared with any user or user group - a tag ”Shared” next to the dashboard name will indicate that. Tabs for favorite filters In Monitoring→Hosts that you want to monitor, with IP/DNS. host group - a logical grouping of hosts; it may contain hosts and templates. Hosts and templates within a host group are not in any way linked to each other. Host Templates are linked directly to individual hosts. application - a grouping of items in a logical group. web scenario - one or several HTTP requests to check the availability of a web site. frontend

official vendor documentation for details: • MySQL: source and replica replication database servers. • MySQL: group replication, etc. database servers. • PostgreSQL encryption options. All examples php-fpm: cp /etc/php5/fpm/php-fpm.conf{.default,} sed -i 's/user = nobody/user = wwwrun/; s/group = nobody/group = www/' /etc/php5/fpm/php-fpm.conf SLES 15 In SUSE Linux Enterprise Server 15 you need to } cp /etc/php7/fpm/php-fpm.d/www.conf{.default,} sed -i 's/user = nobody/user = wwwrun/; s/group = nobody/group = www/' /etc/php7/fpm/php-fpm.d/www.conf 8 Running agent as root Starting with version 5

行记录。如果想显示更多的记录条数，通过点击最后显示的三个点图标这个列 表可以扩展到最多 1000 个条目 ( 在frontend definitions 的 SUBFILTER_VALUES_PER_GROUP 的值) 。by clicking on a three-dot icon displayed at the end. 之前这个上限是 100，而且不可用扩展增加. • 在 Tag values 20 行是限制。 对于每个 Tag 名称，最多显示 10 行的值 (可扩展到 1000 个条目 (在frontend definitions) 中的 SUBFILTER_VALUES_PER_GROUP 的值). 审计日志过滤器 现在可以在 报告 -> 审计的审计日志过滤器中选择多个操作: 这有助于在审计列表中查看所有相关操作 (例如，前端登录的成功和失败记录)。 11 Zabbix 6.0 now 8.2.X. 2. 定义 概览 在本节中，您可以了解 Zabbix 中一些常用术语的含义。 30 定义 host（主机） - 要通过 IP/DNS 监控的联网设备。 host group（主机组） - 主机的逻辑分组；它可能包含主机和模板。主机组中的主机和模板没有以任何方式相互链接。在为不同用户组分 配主机访问权限时使用主机组。 item（监控项） - 你想要接收的主机的特定数据，一个度量/指标数据。

定义 概述 在本章节中，您可以了解 Zabbix 中一些常用术语的含义。 定义 host（主机） - 任何物理或虚拟设备、应用程序、服务或任何其他逻辑相关的监控对象的集合。 host group（主机组） - 主机的逻辑分组。在为不同用户组分配主机访问权限时使用主机组。 item（监控项） - 你想要接收的主机的特定数据，一个度量/指标数据。 value preprocessing（值预处理） 、图表、低级别自动发现规则、web 场景等）。 22 模版的应用使得主机上的监控任务部署快捷方便；也可以使监控任务的批量修改更加简单。模版是直接关联到每台单独的主机上。 template group（模板组） - 模板的逻辑分组。在为不同用户组分配模板的访问权限时使用。 event（事件） - 一次发生的需要注意的事情，例如触发器状态改变、自动发现/agent 自动注册。 event preprocessing manager - 预处理任务管理器 • preprocessing worker - 数据预处理进程 • proxy poller - 被动 proxy 轮询器 • proxy group manager - proxy 负载均衡和高可用的管理器 • report manager- 定时报表任务管理器 • report writer - 定时报表处理进程 • self-monitoring