etcd-cli | Use ETCD like Linux , 使用linux命令操作etcd | Key Value Database library

by domechn Go Version: V1.0.1 License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | etcd-cli Summary

etcd-cli is a Go library typically used in Database, Key Value Database, Docker applications. etcd-cli has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Use ETCD like Linux,使用linux命令操作etcd

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Quality

Security

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Support

etcd-cli has a low active ecosystem.

It has 19 star(s) with 1 fork(s). There are 1 watchers for this library.

It had no major release in the last 12 months.

etcd-cli has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of etcd-cli is V1.0.1

Quality

etcd-cli has no bugs reported.

Security

etcd-cli has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

etcd-cli is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

etcd-cli releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed etcd-cli and discovered the below as its top functions. This is intended to give you an instant insight into etcd-cli implemented functionality, and help decide if they suit your requirements.

rootE runs the root command
pathHandler returns a path handler based on s .
NewRoot returns a new root instance
certPool loads a certificate pool from the certificate file
Config returns a TLS configuration for the given options .
printFiles prints a list of files .
Command returns the cobra command
LongForm returns a string representation of the BuildInfo struct .
init initializes the root command
downloadE is a helper function that downloads a file from a git root

Get all kandi verified functions for this library.

etcd-cli Key Features

No Key Features are available at this moment for etcd-cli.

etcd-cli Examples and Code Snippets

No Code Snippets are available at this moment for etcd-cli.

Community Discussions

Trending Discussions on etcd-cli

After certificates renewal, an error: "You must be logged in to the server (Unauthorized)"

kubelet.service is getting failed after using certificate renew

kubeadm v1.18.2 with crio version 1.18.2 failing to start master node from private repo on Centos7 / RH7

Choose the correct version of etcd backup in Kubernetes

Errors when using etcdctl on Kubernetes cluster: "certificates signed by unknown authority"

coredns pods have CrashLoopBackOff or Error state

Kubernetes cluster does not run after reboot

How to ensure admission control plugins are removed and will not be enforced in kubernetes?

How to apply PodSecurityPolicy to non kube-system namespace resources?

Cilium clustermesh with azure

QUESTION

After certificates renewal, an error: "You must be logged in to the server (Unauthorized)"

Asked 2021-Mar-30 at 09:45

My certificates were expired:

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ANSWER

Answered 2021-Mar-30 at 09:45

The ~/.kube/config wasn't updated with the changes.

I ran:

Source https://stackoverflow.com/questions/66868323

QUESTION

kubelet.service is getting failed after using certificate renew

Asked 2020-Nov-18 at 03:56

I was trying to renew the expired certificates, i followed below steps and kubectl service started failing. I'm new to kubernetes please help me.

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ANSWER

Answered 2020-Nov-18 at 03:56

The issue has been resolved. After replacing certificate data in kubelet.conf as suggested in https://kubernetes.io/docs/tasks/administer-cluster/kubeadm/kubeadm-certs/#check-certificate-expiration

Source https://stackoverflow.com/questions/64876563

QUESTION

kubeadm v1.18.2 with crio version 1.18.2 failing to start master node from private repo on Centos7 / RH7

Asked 2020-Jul-20 at 15:05

Description

I am relatively new to kubernetes. I can run my cluster when using the default socket (/var/run/dockershim.sock) but when I tried the crio socket to pull the images from my private repo I noticed the speed is not even close to compare with.

I am trying to configure all my nodes to use the crio.socket but I am failing to launch the master node with this socket.

I followed the documentation both from the kubernetes Configuring each kubelet in your cluster using kubeadm and also the git documentation cri-o.

Unfortunately I am not able to get it working as it seems to be ignoring the private repo flag.

Steps to reproduce the issue:

Launch a master node (prime) with the following init (using a private repo):

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ANSWER

Answered 2020-Jul-20 at 15:05

So the problem is not exactly a bug on CRI-O as we initially thought (also the CRI-O dev team) but it seems to be a lot of configurations that need to be applied if the user desires to use CRI-O as the CRI for kubernetes and also desire to use a private repo.

So I will not put here the configurations for the CRI-O as it is already documented on the ticket that I raised with the team Kubernetes v1.18.2 with crio version 1.18.2 failing to sync with kubelet on RH7 #3915.

The first configuration that someone should apply is to configure the registries of the containers where the images will be pulled:

Source https://stackoverflow.com/questions/62675268

QUESTION

Choose the correct version of etcd backup in Kubernetes

Asked 2020-Jul-16 at 22:12

I want to create a snapshot of the etcd instance. The etcd instance is running etcd version 3.3.10. I used ETCDCTL_API=3 in the following command:

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ANSWER

Answered 2020-Jul-16 at 22:12

"etcdctl snapshot save /path/file_name.db" command works only when the api version is set to 3

Source https://stackoverflow.com/questions/62941711

QUESTION

Errors when using etcdctl on Kubernetes cluster: "certificates signed by unknown authority"

Asked 2020-Apr-18 at 12:20

I have minikube running and I am trying to list the keys on my ETCD.

I downloaded the latest etcdctl client from github:
https://github.com/etcd-io/etcd/releases/download/v3.3.18/etcd-v3.3.18-linux-amd64.tar.gz

I tried to run it with the certificates from /home/myuser/.minikube/certs:

...

ANSWER

Answered 2020-Apr-18 at 12:20

Try to execute below command: $ cat /etc/etcd.env to list CA , CERT, KEY directories(actual path).

TLS settings

Source https://stackoverflow.com/questions/59412402

QUESTION

coredns pods have CrashLoopBackOff or Error state

Asked 2020-Feb-09 at 18:44

I'm trying to set up the Kubernetes master, by issuing:

kubeadm init --pod-network-cidr=192.168.0.0/16

followed by: Installing a pod network add-on (Calico)
followed by: Master Isolation

issue: coredns pods have CrashLoopBackOff or Error state:

...

ANSWER

Answered 2018-Nov-25 at 01:57

This error

Source https://stackoverflow.com/questions/53075796

QUESTION

Kubernetes cluster does not run after reboot

Asked 2020-Feb-01 at 10:36

If I use the kubectl command after a reboot, I will receive an error. x.x.x.x: 6443 was refused-did you specify the right host or port?

If I check my container with docker ps, kube-apiserver and kube-scheduler are turned on and off.

Why is this happening?

...

ANSWER

Answered 2020-Jan-29 at 12:57

The answer is in the comment by @cewood;

Okay, that helps to understand what you installation is likely to look like. Regarding the other master components, these are likely running via the kubelet, and hence there won't be any systemd units for them, only for the kubelet itself.

With kubeadm install you dont see the services;

as root

Source https://stackoverflow.com/questions/57816255

QUESTION

How to ensure admission control plugins are removed and will not be enforced in kubernetes?

Asked 2019-Dec-12 at 09:00

I was removed the LimitRanger admission plugin by edited the line --enable-admission-plugins= in kube-apiserver.yaml in /etc/kubernetes/manifests. Once saved the file,immediately the existing kupe-api pod kube-apiserver-master.k8s deleted and recreated automatically. Able to see the LimitRanger plugin is not listing in restarted kube-api server process

...

ANSWER

Answered 2019-Dec-12 at 08:40

I was removed the LimitRanger admission plugin by edited the line --enable-admission-plugins= in kube-apiserver.yaml in /etc/kubernetes/manifests.

Have you tried --disable-admission-plugins ?

K8s documentation says that:

The Kubernetes API server flag disable-admission-plugins takes a comma-delimited list of admission control plugins to be disabled, even if they are in the list of plugins enabled by default.

Source https://stackoverflow.com/questions/59127195

QUESTION

How to apply PodSecurityPolicy to non kube-system namespace resources?

Asked 2019-Nov-29 at 12:28

I'm testing PodSecurityPolicy resource on non kube-system namespace resources.

First thing, I have ensured admission plugin PodSecurityPolicy is enabled by checking kube-apiserver process:

...

ANSWER

Answered 2019-Nov-28 at 16:13

You haven't prevented privilege escalation, so I will suggest that you set the directive below. allowPrivilegeEscalation: false

Source https://stackoverflow.com/questions/59090175

QUESTION

Cilium clustermesh with azure

Asked 2019-Aug-14 at 15:46

I'm deploying a clustermesh using the Aks-engine. I have installed cilium on two different clusters. Following the clustermesh installation guide everything looks correct. Nodes are listed, the status is correct and no errors appear in the etcd-operator log. However, I cannot access external endpoints. The example app is always answering from the current cluster.

Following the troubleshooting guide I have found in the debuginfo from the agents that no external endpoints are declared. Clusters have a master and two slave nodes. I attach the node list and status from both clusters. I can provide additional logs if required.

Any help would be appreciated.

Cluster1

...

ANSWER

Answered 2019-Aug-14 at 15:46

This problem is fixed with https://github.com/cilium/cilium/issues/8849 and will be available in version 1.6.

Source https://stackoverflow.com/questions/57429297

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

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