Since cmd.php cannot meet the project requirements, replace it with spine
1. Download the latest version of Cacti-spine (to match the cacti version used)
Download Address: http://www.cacti.net/downloads/spine/
2. Due to the installation of spine,
Get ready:
Make sure you are a farm administrator with access to the central administration.
Begin:
1. Open Management Center-upgrades and migrations.
2. Click "View product and patch installation status".
3. There is a drop-down list at the
inherit the permissions of roles in namespace.ClusterRoleBinding: allows users to inherit the permissions of ClusterRole in the entire cluster.
Simply put, RBAC implements the authentication of api-server in the k8s cluster, more RBAC knowledge point please refer to the official documentation: https://kubernetes.io/docs/admin/authorization/rbac/
1. label nodes in the ClusterBecause deployment is selected for deployment, you need to add a label to the cluster node, and then select nodeSelector t
1. Reference documentationhttp://traefik.cn/2. Simple way to accessReference documentshttps://tonybai.com/2018/06/25/the-kubernetes-ingress-practice-for-https-service/Previous: Traefik Basic deployment record, describes the simplest HTTP access Traefik, the access process reference is shown below:Client---(via HTTP)---> Traefik----(via HTTP)----;? ServicesNow to practice is more secure and more complex HTTPS access Traefik, there are two kinds of acce
1. Reference documentationhttp://traefik.cn/2. Simple way to accessReference documentshttps://tonybai.com/2018/06/25/the-kubernetes-ingress-practice-for-https-service/Previous: Traefik Basic deployment record, describes the simplest HTTP access Traefik, the access process reference is shown below:Client---(via HTTP)---> Traefik----(via HTTP)----> ServicesNow to practice is more secure and more complex HTTPS access Traefik, there are two kinds of acces
to inherit permissions from roles in namespace.Clusterrolebinding: Let the user inherit Clusterrole permissions throughout the cluster.To put it simply, Rbac realizes the authentication of Api-server in the k8s cluster, and more RBAC knowledge points, please refer to the official documents: https://kubernetes.io/docs/admin/authorization/rbac/First, label the nodes of the clusterBecause choose deployment way to deploy, so to the node of the cluster label, subsequent selection nodeselector specif
The content of this section:
Traefik Introduction
Two services deployed for testing
Role Based Access Control configuration (Kubernetes 1.6+ only)
Deploying Traefik
Deploying Ingress
Deploying the Traefik UI
Access test
Health Check
I. Introduction of TraefikTraefik is a front-end load balancer with good support for orchestration tools such as MicroServices architecture, especially kubernetes, and Traefik can
1. Reference documentationhttp://traefik.cn/2. Simple way to accessReference documentshttps://tonybai.com/2018/06/25/the-kubernetes-ingress-practice-for-https-service/Previous: Traefik Basic deployment record, describes the simplest HTTP access Traefik, the access process reference is shown below:Client---(via HTTP)---> Traefik----(via HTTP)----;? ServicesNow to practice is more secure and more complex HTTPS access Traefik, there are two kinds of acce
Linux Tour (1): diff, Patch and quilt (bottom) 2 quiltOur own projects can manage all the code with CVS or SVN. But sometimes we use projects that other developers maintain. We need to change some files, but we cannot submit the code directly to the version number management tool. It is inappropriate to rebuild the entire project with version number management tools, because most of the code is maintained by others, such as the Linux kernel. We just want to manage our own
Linux Tour (1): diff, Patch and quilt (bottom) 2 quiltOur own projects can manage all the code with CVS or SVN. But sometimes we use projects that other developers maintain. We need to change some files, but we cannot submit the code directly to the version number management tool. It is inappropriate to rebuild the entire project with version number management tools, because most of the code is maintained by others, such as the Linux kernel. We just want to manage our own
Linux Tour (1): diff, Patch and quilt (bottom) 2 quiltOur own projects can manage all the code with CVS or SVN. But sometimes we use projects that other developers maintain. We need to change some files, but we cannot submit the code directly to the version number management tool. It is inappropriate to rebuild the entire project with version number management tools, because most of the code is maintained by others, such as the Linux kernel. We just want to manage our own
Linux Tour (1): diff, Patch and quilt (bottom) 2 quiltOur own projects can manage all the code with CVS or SVN. But sometimes we use projects that other developers maintain. We need to change some files, but we cannot submit the code directly to the version number management tool. It is inappropriate to rebuild the entire project with version number management tools, because most of the code is maintained by others, such as the Linux kernel. We just want to manage our own
Use traefik to publish a service in a kuberneters Cluster
The previous article has introduced the implementation principle and configuration of k8s ingress. This article will introduce the alternative solution traefik. Before starting the configuration, let's review the implementation scheme of the k8s Service released by ingress. The ingress solution requires th
The implementation principle and configuration of k8s Ingress are described in the previous article, and the alternative Traefik is described in this paper. Before we start the configuration, let's review the implementation of the Ingress release k8s service, which requires the following components to be used ingress scenarios:1. Reverse Proxy Load Balancer2.
created this fragile application must fix their code and provide updates to users. Second, users (that is, system administrators) must determine that their network-running applications are vulnerable to attacks and seek vendors to provide patches and install them.
There are several methods to determine whether a running application has a vulnerability. The simplest way is to check the security information of public resources. You can also access the
Linux Tour (1): diff, patch and quilt (lower) 2 quilt
We can use CVs or SVN to manage all code for our own projects. But sometimes we need to use projects maintained by other developers. We need to modify some files, but we cannot directly submit code to the version management tool. It is not appropriate to use version management tools to reconstruct the entire project, because most of the Code is maintained by others, such as the Linux kernel. We just want to manage our
are not limited by the image.
In libgdx, ninepatch is actually nine textureregion objects.
There are two common instantiation methods:
Public ninepatch (texture, int left, int right, int top, int bottom) Public ninepatch (textureregion region, int left, int right, int top, int bottom)
For the value of the four int parameters, refer to the source code:
Public ninepatch (textureregion region, int left, int right, int top, int bottom) {int middlewidth = region. getregionwidth ()-left-rig
white processing
Step2: Updating w According to gradient descent method
Step3: Projecting W
STEP4: Whether satisfies the convergence condition, satisfies then the end, otherwise repeats step2-3;
(4) Sample code:
Percent cs294a/cs294w independent Component analysis (ICA) Exercise% instructions%------------% This file contains C Ode that helps you get started on the% ICA exercise.
In this exercise, you'll need to modify% orthonormalicacost.m and a small part of the this file, ICAEXERCISE.M. %%
, shaving clean. (I've tried to crack it and found it takes too much time, and it's not stable). But, uh, however persuasive outsmart. Find patches, to Google ..... Now it is clear to tell you that the latest version of Xamarin has cracked patches. Let's go to Google.The above is a digression, I hope this ecology can continue to grow in this piece of soil. We begin to enter our title, don't say I am the tit
IP ( Ingress Protection) protection classThe 1th number indicates that the appliance is dustproof and prevents ingress of foreign material,The 2nd number indicates the tightness of the appliance against moisture and water ingress,Larger numbers indicate higher levels of protection.IP dust
Digital
Protection range
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