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Releases: labring/sealos

v2.0.0-alpha.6

11 Apr 09:20
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简体中文,老版本
简体中文,kubernetes v1.14.0+

离线包购买市场

sealos 1.x docs

Sealos 2.0

Support kuberentes 1.14.0+ , you needn't keepalived and haproxy anymore!

build a production kubernetes cluster

Quick Start

sealos init --master 192.168.0.2 --master 192.168.0.3 --master 192.168.0.4 --node 192.168.0.5 --user root --passwd your-server-password

Thats all!

Architecture

  +----------+                       +---------------+  virturl server: 127.0.0.1:6443
  | mater0   |<----------------------| ipvs nodes    |    real servers:
  +----------+                      |+---------------+            10.103.97.200:6443
                                    |                             10.103.97.201:6443
  +----------+                      |                             10.103.97.202:6443
  | mater1   |<---------------------+
  +----------+                      |
                                    |
  +----------+                      |
  | mater2   |<---------------------+
  +----------+

Every node config a ipvs for masters LB.

Then run a lvscare as a staic pod to check realserver is aviliable. /etc/kubernetes/manifests/sealyun-lvscare.yaml

LVScare

This can care your masters ipvs rules.

公众号:

sealyun

v2.0.0-alpha.5

11 Apr 09:09
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简体中文,老版本
简体中文,kubernetes v1.14.0+

离线包购买市场

sealos 1.x docs

Sealos 2.0

Support kuberentes 1.14.0+ , you needn't keepalived and haproxy anymore!

build a production kubernetes cluster

Quick Start

sealos init --master 192.168.0.2 --master 192.168.0.3 --master 192.168.0.4 --node 192.168.0.5 --user root --passwd your-server-password

Thats all!

Architecture

  +----------+                       +---------------+  virturl server: 127.0.0.1:6443
  | mater0   |<----------------------| ipvs nodes    |    real servers:
  +----------+                      |+---------------+            10.103.97.200:6443
                                    |                             10.103.97.201:6443
  +----------+                      |                             10.103.97.202:6443
  | mater1   |<---------------------+
  +----------+                      |
                                    |
  +----------+                      |
  | mater2   |<---------------------+
  +----------+

Every node config a ipvs for masters LB.

Then run a lvscare as a staic pod to check realserver is aviliable. /etc/kubernetes/manifests/sealyun-lvscare.yaml

LVScare

This can care your masters ipvs rules.

公众号:

sealyun

v2.0.0-alpha.3

11 Apr 08:47
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Awesome
Build Status

简体中文,老版本
简体中文,kubernetes v1.14.0+

离线包购买市场

sealos 1.x docs

Sealos 2.0

Support kuberentes 1.14.0+ , you needn't keepalived and haproxy anymore!

build a production kubernetes cluster

Quick Start

sealos init --master 192.168.0.2 --master 192.168.0.3 --master 192.168.0.4 --node 192.168.0.5 --user root --passwd your-server-password

Thats all!

Architecture

  +----------+                       +---------------+  virturl server: 127.0.0.1:6443
  | mater0   |<----------------------| ipvs nodes    |    real servers:
  +----------+                      |+---------------+            10.103.97.200:6443
                                    |                             10.103.97.201:6443
  +----------+                      |                             10.103.97.202:6443
  | mater1   |<---------------------+
  +----------+                      |
                                    |
  +----------+                      |
  | mater2   |<---------------------+
  +----------+

Every node config a ipvs for masters LB.

Then run a lvscare as a staic pod to check realserver is aviliable. /etc/kubernetes/manifests/sealyun-lvscare.yaml

LVScare

This can care your masters ipvs rules.

公众号:

sealyun

v2.0.0-alpha.2

11 Apr 08:42
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Awesome
Build Status

简体中文,老版本
简体中文,kubernetes v1.14.0+

离线包购买市场

sealos 1.x docs

Sealos 2.0

Support kuberentes 1.14.0+ , you needn't keepalived and haproxy anymore!

build a production kubernetes cluster

Quick Start

sealos init --master 192.168.0.2 --master 192.168.0.3 --master 192.168.0.4 --node 192.168.0.5 --user root --passwd your-server-password

Thats all!

Architecture

  +----------+                       +---------------+  virturl server: 127.0.0.1:6443
  | mater0   |<----------------------| ipvs nodes    |    real servers:
  +----------+                      |+---------------+            10.103.97.200:6443
                                    |                             10.103.97.201:6443
  +----------+                      |                             10.103.97.202:6443
  | mater1   |<---------------------+
  +----------+                      |
                                    |
  +----------+                      |
  | mater2   |<---------------------+
  +----------+

Every node config a ipvs for masters LB.

Then run a lvscare as a staic pod to check realserver is aviliable. /etc/kubernetes/manifests/sealyun-lvscare.yaml

LVScare

This can care your masters ipvs rules.

公众号:

sealyun

v2.0.0-alpha.10

11 Apr 10:18
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Awesome
Build Status

简体中文,老版本
简体中文,kubernetes v1.14.0+

离线包购买市场

sealos 1.x docs

Sealos 2.0

Support kuberentes 1.14.0+ , you needn't keepalived and haproxy anymore!

build a production kubernetes cluster

Quick Start

sealos init --master 192.168.0.2 --master 192.168.0.3 --master 192.168.0.4 --node 192.168.0.5 --user root --passwd your-server-password

Thats all!

Architecture

  +----------+                       +---------------+  virturl server: 127.0.0.1:6443
  | mater0   |<----------------------| ipvs nodes    |    real servers:
  +----------+                      |+---------------+            10.103.97.200:6443
                                    |                             10.103.97.201:6443
  +----------+                      |                             10.103.97.202:6443
  | mater1   |<---------------------+
  +----------+                      |
                                    |
  +----------+                      |
  | mater2   |<---------------------+
  +----------+

Every node config a ipvs for masters LB.

Then run a lvscare as a staic pod to check realserver is aviliable. /etc/kubernetes/manifests/sealyun-lvscare.yaml

LVScare

This can care your masters ipvs rules.

公众号:

sealyun

v2.0.0-alpha.0

11 Apr 08:36
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Awesome
Build Status

简体中文,老版本
简体中文,kubernetes v1.14.0+

离线包购买市场

sealos 1.x docs

Sealos 2.0

Support kuberentes 1.14.0+ , you needn't keepalived and haproxy anymore!

build a production kubernetes cluster

Quick Start

sealos init --master 192.168.0.2 --master 192.168.0.3 --master 192.168.0.4 --node 192.168.0.5 --user root --passwd your-server-password

Thats all!

Architecture

  +----------+                       +---------------+  virturl server: 127.0.0.1:6443
  | mater0   |<----------------------| ipvs nodes    |    real servers:
  +----------+                      |+---------------+            10.103.97.200:6443
                                    |                             10.103.97.201:6443
  +----------+                      |                             10.103.97.202:6443
  | mater1   |<---------------------+
  +----------+                      |
                                    |
  +----------+                      |
  | mater2   |<---------------------+
  +----------+

Every node config a ipvs for masters LB.

Then run a lvscare as a staic pod to check realserver is aviliable. /etc/kubernetes/manifests/sealyun-lvscare.yaml

LVScare

This can care your masters ipvs rules.

公众号:

sealyun

kubeadm1.12.2

22 Nov 12:36
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集群三步安装

cert 99 years!
基于1.12.2版本重新编译的kubeadm代码,证书时间从默认的1年改成99年!其它与kubeadm使用方式相同。

不用clone本项目,直接下载上面的bin文件即可

chmod +x kubeadm && cp kubeadm /usr/bin

使用你安装时的kubeadm.yaml

[root@dev-86-202 ~]# rm /etc/kubernetes/pki/ -rf
[root@dev-86-202 ~]# kubeadm alpha phase certs all --config  kube/conf/kubeadm.yaml

更新kubeconfig

[root@dev-86-202 ~]# rm -rf /etc/kubernetes/*conf
[root@dev-86-202 ~]# kubeadm alpha phase kubeconfig all --config ~/kube/conf/kubeadm.yaml
[root@dev-86-202 ~]# cp /etc/kubernetes/admin.conf ~/.kube/config

验证:

$ cd /etc/kubernetes/pki
$ openssl x509 -in apiserver-etcd-client.crt -text -noout
Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 4701787282062078235 (0x41401a9f34c2711b)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=etcd-ca
        Validity
            Not Before: Nov 22 11:58:50 2018 GMT
            Not After : Oct 29 11:58:51 2117 GMT

其它证书验证同理

v1.0.0-beta.0

30 Oct 03:25
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test kubernetes1.12.0 and 1.12.2 success support kubernetes1.12.x