-extfile extfile.cnf-out server.crt-days 100003) Delete the old secret and serviceaccount after updating the certificateKubectl Get Secret--all-namespacesKubectl Get ServiceAccount--all-namespacesView Secret and ServiceAccount at the beginning of default, delete them, and the system will automatically regenerate3. Installing Nginx IngressNote: In order to display the nginx_status, you need to expose 8080 ports in addition to 80, 443, and deploy a Configmap file:ApiVersion:v1kind:ConfigMapmetadat
Route: get ( #039; #039;, function () {code ...}}); route: group ([ #039; domain #039; amp; gt; #039; dashboard. homestead. app #039;], function () {code ...}}); dashboard has been configured in homestead and hosts. homestead. app. However, when you access dashb... Route: get ('/', function (){
return view('home.welcome');
});Route: group (['domain '=> 'dashboard
ValueFrom:fieldRef:fieldPath:metadata.namespace-Name:kubernetes_master value:http://192.168.0.105:8080args:-/nginx-ingress-Controller- --default-backend-service=$ (pod_namespace)/default-http-Backend---apiserver-host=http://192.168.0.105:8080The problem that has arisen is that the pod is always in the Crashloopback state after launch, and by logs it is found that Nginx-ingress-controller's boot is always connected to the 443 port of the Apiserver internal cluster ip. Cause the security problem
1. install dependency apt-get install-y build-essential irb libmysql-ruby libmysqlclient-dev libopenssl-ruby libreadline-ruby mysql-server rake rdoc ri ruby ruby-dev2. install rubygems download rubygems-1.3.7.tgzHttp://production.cf.rubygems.org/rubygems/rubygems-1.3.7.tgzUnzip and installRuby setup. rb3.Create gem as an alternative name for the gem1.8 command: update-alternatives -- install/usr/bin/gem/usr/bin/gem1.8 14. create database dashboard cha
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
information is real-time.Topas command ExploitationSystem Performance Measurement interface (spmi) API to obtain relevant information. It is precisely because spmiAPI to minimize system overhead. The topas command uses the perfstat library to call the perfstat kernel extension.8. TrussThe truss command tracks system calls of a process, received signals, and machine errors. The application to be checked can be specified in the command line of the truss command, or the truss command can be mounte
systems over TCP/IP protocol. Supports OpenLook, Motif, CDE, VUE, TPD, Gnome, and other X applications running on Sun, HP, SGI, Linux, SCO, AIX, and other Unix workstations and file servers.
Freenx: NX is a remote display software based on the X protocol. However, to compress data of the X protocol, it is important to use the X protocol in a low-bandwidth network. Freenx is the GPL version of NX.
FreeNX is a new remote control solution after VNC in recent years. The basic principle is to compre
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);
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
.
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
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