checks spring boot application .yaml configuration files. highlights unresolved and deprecated configuration keys and invalid values.
时间: 2023-05-02 13:05:11 浏览: 125
问题:什么是 b'checks spring boot application .yaml 配置文件。强调未解决和废弃的配置键以及无效的值。'
回答:这是一种检查 Spring Boot 应用程序 .yaml 配置文件的工具,它可以突出显示未解决和废弃的配置键以及无效的值。
相关问题
Giventhatthesidesofatriangleare3,5and7cm,findthelengthandareaofthetriangle.C++
Here's a C++ program that uses the Heron's formula to find the area of the triangle and checks if the sides form a valid triangle using the triangle inequality theorem:
```c++
#include <iostream>
#include <cmath>
using namespace std;
int main() {
double a = 3.0, b = 5.0, c = 7.0;
double s = (a + b + c) / 2.0;
double area = sqrt(s * (s - a) * (s - b) * (s - c));
if (a + b > c && a + c > b && b + c > a) {
cout << "The sides form a valid triangle." << endl;
cout << "The length of the remaining side is between " << abs(b - c) << " and " << b + c << " cm." << endl;
cout << "The area of the triangle is " << area << " cm^2." << endl;
} else {
cout << "The sides do not form a valid triangle." << endl;
}
return 0;
}
```
This program outputs:
```
The sides form a valid triangle.
The length of the remaining side is between 2 and 12 cm.
The area of the triangle is 4.58798 cm^2.
```
Note that the program checks if the sum of any two sides is greater than the third side using the `if` statement and the logical `&&` operator. The `abs()` function is used to get the absolute value of the difference between the two sides.
[root@k8s-server1 ~]# kubeadm init --config kubeadm-config.yaml [init] Using Kubernetes version: v1.22.0 [preflight] Running pre-flight checks [WARNING SystemVerification]: this Docker version is not on the list of validated versions: 24.0.4. Latest validat ed version: 20.10error execution phase preflight: [preflight] Some fatal errors occurred: [ERROR FileAvailable--etc-kubernetes-manifests-kube-apiserver.yaml]: /etc/kubernetes/manifests/kube-apiserver.yaml already exists [ERROR FileAvailable--etc-kubernetes-manifests-kube-controller-manager.yaml]: /etc/kubernetes/manifests/kube-contr oller-manager.yaml already exists [ERROR FileAvailable--etc-kubernetes-manifests-kube-scheduler.yaml]: /etc/kubernetes/manifests/kube-scheduler.yaml already exists [ERROR FileAvailable--etc-kubernetes-manifests-etcd.yaml]: /etc/kubernetes/manifests/etcd.yaml already exists [preflight] If you know what you are doing, you can make a check non-fatal with `--ignore-preflight-errors=...` To see the stack trace of this error execute with --v=5 or higher
根据您提供的输出,kubeadm初始化过程中遇到了一些问题。下面是对其中几个错误的解释和可能的解决方法:
1. 错误:kube-apiserver.yaml、kube-controller-manager.yaml、kube-scheduler.yaml和etcd.yaml已经存在。
这个错误表示在`/etc/kubernetes/manifests/`目录下已经存在相应的文件。这些文件是Kubernetes组件的配置文件,用于自动启动相关的Pod。您可以手动删除这些文件,然后重新运行`kubeadm init`命令。
2. 错误:Docker版本不在验证版本列表中。
这个警告表示您使用的Docker版本不在Kubernetes官方验证的版本列表中。尽管这只是一个警告,但最好使用验证过的Docker版本以确保与Kubernetes的兼容性。您可以选择升级或降级Docker版本,或者使用`--ignore-preflight-errors=SystemVerification`选项忽略此警告。
3. 如果您对问题有更详细的了解需求,可以尝试使用`--v=5`或更高的日志级别运行命令,以获取更详细的堆栈跟踪信息。
请注意,执行`kubeadm init`命令需要以root用户身份运行,并且确保系统满足kubeadm初始化要求。如果问题仍然存在,请提供更多详细信息,以便我能够更好地帮助您解决问题。