You can see that all clients have issued certificates. the "+" sign is successfully issued. if the certificate has not been signed, you can use
Puppet cert -- sign node1.canghai.com
To issue the certificate. after the certificate is issued, run
Puppet cert list -- all
The certificate has been issued.5. install the puppet dashboard on the server.Install mysql
Yum install-y mysql-devel mysql-serv
You can see the dashboard at a glance in the car cockpit, using the dashboard made by using Echarts can easily display the user's data, clearly see the scope of a certain indicator value, the dashboard form of the report used in a variety of statistical systems, this article combined with examples to explain the instrument panel in the sales task completion rate
Once upon a while, the user story was written into the classic sentence of user stories + acceptance conditions.A sample of the following story is provided on the https://blog.versionone.com/agile-acceptance-criteria/.
As an executive, I want to is able to filter the dashboard by department so this I can isolate data by a specific departme Nt.
Acceptance Criteria:
Given the Executive Dashboard default view,
user account settings interface, as shown in Figure 4-29, listing the Organization (gotgitorg) to which the current user belongs. You can either re-set the organization or exit the organization. Note Because the current user already belongs to more than one organization, the right-hand button to convert the current user to an organization is grayed out.
Figure 4-29: Organizational management interface After joining the organization 4.3.2. Organization Management
When users Gotgithub become a m
describe what I expect to observe on page loading. TDD allows me to focus on one problem at a time, write only enough code to pass the test, and then proceed. In this test, I will use a simulated object framework named NMock2 to build an interface simulation implementation.
Figure 3 MVP charts
In my MVP implementation, I decided to attach the dashboard to the view that will work with it. It is always good to create an object when the object can work
Elasticsearch Kibana Installation notes
Kibana is a dashboard used for ElasticSearch analysis and query. It is worth noting that Kibana puts the analysis before the query, which is probably distinguished by other clients.
For more information about Kibana, see here.
Install Kibana
In addition, I still use head and bigdesk. Of course, their positioning is almost different. Head is easy to use for data browsing and query. bigdesk is used for ElasticSear
DevExpress Use Tutorial: Common WinForm Interface Encapsulation
DevExpress Use Tutorial: Xtragrid common usage
DevExpress Use Tutorial: PopupMenu usage Tips
DevExpress Use Tutorial: Form skinning
DevExpress Use Tutorial: GridView drop-down box
DevExpress using tutorial: Adding unbound columns
DevExpress using the Tutorial: Xtragridcontrol dynamic Add right-click menu
DevExpress Dashboard for. NET DevExpress
SubSettings // - or :settings:show_fragment_as_subsetting is passed to the Intent final boolean isSubSettings = className.equals(SubSettings.class.getName()) || intent.getBooleanExtra(EXTRA_SHOW_FRAGMENT_AS_SUBSETTING, false);
This judgment is very important, but it is obvious that the value of isSubSettings is fasle, which is ignored temporarily.
setContentView(mIsShowingDashboard ? R.layout.settings_main_dashboard : R.layout.settings_main_prefs);
.
Figure 4 Development and runtime of the streaminsight ApplicationSimple Iot applications
Let us have a better understanding of possible Iot application solutions, and then we will build it. In our end-to-end example, we will focus on a simple solution that uses Motion sensors to monitor rotating devices, such as turbines or windmills. This is important because an emergency occurs due to vibration. In this case, the device may fail and serious damage may occur if it is not immediately stopped.
functions running on the Web server, just as it is in the browser.
It is best to have the following knowledge to read this article:
1. Ajax Development and Application
2. SVG-related knowledge, especially interaction with JavaScript. (There are very detailed SVG technical articles on developerworks)
3. DWR basics. (Technical Articles and examples of the DWR framework are provided in wide wworks. This article does not detail the basic knowledge of DWR .) For example:
Http://www.ibm.com/developer
How to Use Datadog to monitor Nginx (part 3)
If you have read the previous sections on how to monitor NGINX, you should know how much information you can get from several metrics of your network environment. You can also see how easy it is to collect metrics from a specific NGINX base. However, to achieve comprehensive and continuous monitoring of NGINX, you need a powerful monitoring system to store and visualize metrics. You can be reminded when exceptions occur. In this article, we will show
part to embed a pivot table and a pivot table.Moss dashboard page. A dashboard is a special SharePoint content type that allows you to use a variety of WebThe widget displays data from multiple sources on a page. You can even add a filter to the dashboard page and connect the filter to some or all webWidget to dynamically change the content on the page based on
/tmp/helloworld.txtHello, worldIII. Dashboard Tools for installing puppet on the service side1. Installation settings MySQLYum install MySQL mysql-devel mysql-server-yIn/etc/my.cnf [mysqld], add max_allowed_packet = 32M/etc/init.d/mysqld startChkconfig mysqld onmysqladmin-u root password ' 123456 'Cat Create_dashboard.sql #创建数据库CREATE DATABASE dashboard CHARACTER SET UTF8;CREATE USER '
Environment: 3 main units,IP is 10.211.55.11, 12, 13, respectivelyPuppet Master installed in 10.211.55.11Puppet agent installed in 10.211.55.11, 12, 131, install the Epel library behind the installation puppet dashboard needYum Install YUM-PRIORITIESRPM-IVH https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm rpm- Import https://dl.fedoraproject.org/pub/epel/RPM-GPG-KEY-EPEL-6Where the source can be replaced with a domestic mirrorhtt
kubernetes Create the following script: VI auto_pull_images.sh Add the following content to the script: #! /Bin/bashimages = (kube-proxy-amd64: v1.12.1 kube-scheduler-amd64: v1.12.1 kube-controller-manager-amd64: v1.12.1 kube-apiserver-amd64: v1.12.1 etcd-amd64: 3.2.24 pause-amd64: 3.1 kubernetes-dashboard-amd64: v1.10.0 k8s-dns-sidecar-amd64: 1.14.8 k8s-dns-kube-dns-amd64: 1.14.8k8s-dns-dnsmasq-nanny-amd64: 1.14.8) for imagename in $ {images [@]};
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