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fanux / gitalk

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SealYun #1

Open fanux opened 5 years ago

fanux commented 5 years ago

http://store.lameleg.com

fanux commented 4 years ago

@LegendaryYc

@fanux

@LegendaryYc 我下载了一个看来一下你做的readme 你这个是单master的啊，那多master的有没有啊？当然我们不考虑在阿里上面多master。

看 github.com/fanux/sealos 一切以sealos的readme为准，是最新的教程

你好，我照着你给我的连接试了一下，我的测试是2个master，1个node，测试步骤是，把包放在其中的一个master上面，并且安装了sealos命令，然后就直接执行了祥光命令，就是说其余的机器什么都没配置，但是还是安装成功了，只是当我关闭最开的那个master似乎就出了问题，表面上看不出来什么，但是dashboard是不能访问了，请问我的是不是在测试的时候什么步骤未做？

master至少三个，2master是伪高可用

geyaandy commented 4 years ago

比较好奇sealos名字取自何意~~

fanux commented 4 years ago

比较好奇sealos名字取自何意~~

seal + os 未来定位是操作系统，kubernetes算cloud kernel 计算网络存储属于cloud driver

timyl commented 4 years ago

请问kubeadm 现在能安装ipv6的环境么

fanux commented 4 years ago

@timyl 请问kubeadm 现在能安装ipv6的环境么

试试吧

jiqinga commented 4 years ago

你好,master节点不起pod怎么办,直接去除污点么?

fanux commented 4 years ago

@jiqinga 你好,master节点不起pod怎么办,直接去除污点么?

可以

hivefans commented 4 years ago

kubernetes1.15.0离线安装包无法下载啊

fanux commented 4 years ago

@hivefans kubernetes1.15.0离线安装包无法下载啊

用1.17.0

chenxiaolao commented 4 years ago

多台主机密码不同应该怎样安装呢？不可能多台主机都用同一个密码啊

fanux commented 4 years ago

@chenxiaolao 多台主机密码不同应该怎样安装呢？不可能多台主机都用同一个密码啊

这种情况用密钥，文档中有 sealyun.com/docs

cgdg3 commented 4 years ago

请教一下，离线包解压后，sealos在哪个环节会调用kube/shell/master.sh？ 我想在kubeadm init之后，额外加一些初始化动作，但发现这个脚本在安装过程中没有执行。 离线安装包： kubernetes1.15.4 Sealos: v3.1.0-alpha.2

zifuy commented 4 years ago

请问下 新增的node节点如何加入?

fanux commented 4 years ago

@zifuy 请问下 新增的node节点如何加入?

sealyun.com/docs

chaoliuxinqi commented 4 years ago

不知道，别问我

在 2020-01-17 11:02:22，"zifuy" notifications@github.com 写道：

请问下 新增的node节点如何加入?

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or unsubscribe.

fanux commented 4 years ago

@chaoliuxinqi

不知道，别问我

在 2020-01-17 11:02:22，"zifuy" notifications@github.com 写道：

请问下 新增的node节点如何加入?

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or unsubscribe.

文档中写的比较清楚了， sealyun.com/docs

adreamdee commented 4 years ago

安装完毕后，自己的docker私有仓库的设置，需要自己手动，一个个的node节点上面，配置吗？

fanux commented 4 years ago

@adreamdee 安装完毕后，自己的docker私有仓库的设置，需要自己手动，一个个的node节点上面，配置吗？

对 这是docker engine的配置，sealos不关心。 当然你也可以自己修改一下离线包里的docker安装相关的内容，解压后在docker目录下

timyl commented 4 years ago

老板，啥时候能支持双栈

fanux commented 4 years ago

@timyl 老板，啥时候能支持双栈

这让 CNI插件去关心吧

fanux commented 4 years ago

最近很多用户遇到vip下载跳转到付款页面问题，原因是访问github不稳定导致，建议清理cookie多试几次

gdcplasf commented 4 years ago

kubernetes1.17.0离线安装包，支付宝页面付完之后，显示404错误

fanux commented 4 years ago

@zhengwei19003 kubernetes1.17.0离线安装包，支付宝页面付完之后，显示404错误

主要还是网络原因导致，请到QQ群中联系我解决98488045，抱歉带来不便

YueChuanLegenDary commented 4 years ago

我输入的命令是： sealos init --master 172.31.88.147 --node 172.31.88.148 --node 172.31.88.146 --user root --passwd 123456ABCqwe --version v1.16.0 --pkg-url /opt/kube1.16.0.tar.gz 我三台机器的密码都是一样的 结果一直报错

2020-03-13 14:02:19 [DEBG] [github.com/fanux/sealos/install/print.go:20] ==>Fail 2020-03-13 14:02:19 [EROR] [github.com/fanux/sealos/install/check.go:26] user not allow empty

这是怎么回事啊？ 系统是centos7.6 都是阿里云的 2核4G的 不太明白这个报错是啥意思。明明写的有user

chaoliuxinqi commented 4 years ago

etcd想拆分出去，单独部署集群，这个怎么操作

fanux commented 4 years ago

etcd想拆分出去，单独部署集群，这个怎么操作

参考sealyum.com/docs 中自定义kubeadm配置即可，自己把外部etcd地址放到kubeadm配置中

chaoliuxinqi commented 4 years ago

@fanux

etcd想拆分出去，单独部署集群，这个怎么操作

参考sealyum.com/docs 中自定义kubeadm配置即可，自己把外部etcd地址放到kubeadm配置中

需要配置证书嘛

zenway33 commented 4 years ago
zenway33 commented 4 years ago

1.17.4 安装出错 @fanux error execution phase preflight: [preflight] Some fatal errors occurred: [ERROR SystemVerification]: unsupported graph driver: vfs [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

fanux commented 4 years ago

我输入的命令是： sealos init --master 172.31.88.147 --node 172.31.88.148 --node 172.31.88.146 --user root --passwd 123456ABCqwe --version v1.16.0 --pkg-url /opt/kube1.16.0.tar.gz 我三台机器的密码都是一样的 结果一直报错

2020-03-13 14:02:19 [DEBG] [github.com/fanux/sealos/install/print.go:20] ==>Fail 2020-03-13 14:02:19 [EROR] [github.com/fanux/sealos/install/check.go:26] user not allow empty

这是怎么回事啊？ 系统是centos7.6 都是阿里云的 2核4G的 不太明白这个报错是啥意思。明明写的有user

应该还是命令敲错了，仔细检查下，或者重新敲。

raymenliu commented 4 years ago

已购年费会员，为啥下载新版本也是弹出支付宝付费页，请详查

raymenliu commented 4 years ago

已购年费会员,清除了cookies重新登录仍然跳转至支付宝付费页

zenway33 commented 4 years ago

kubeadm join 10.128.0.5:6443 --token vs9n3i.hbcwkgs7h5bvyqc8 --discovery-token-ca-cert-hash sha256:2dc9ee784f1b072635efe8a9a2213dc51a939e7d6c7345130a4f4b08a6b42403

加入集群节点一直等待

fanux commented 4 years ago

@zenway33 kubeadm join 10.128.0.5:6443 --token vs9n3i.hbcwkgs7h5bvyqc8 --discovery-token-ca-cert-hash sha256:2dc9ee784f1b072635efe8a9a2213dc51a939e7d6c7345130a4f4b08a6b42403

加入集群节点一直等待

别这样用，参考最新教程 sealyun.com/docs 使用sealos join --node x.x.x.x

WinterZhou commented 4 years ago

》〉

laochai commented 4 years ago

安装报错 2020-03-18 15:12:01 [EROR] [github.com/fanux/sealos/install/utils.go:114] [192.168.164.128]Error exec command failed: Process exited with status 1 2020-03-18 15:12:01 [EROR] [github.com/fanux/sealos/install/init.go:65] [192.168.164.128]kubernetes install is error.please clean and uninstall. 这个怎么排查啊

fanux commented 4 years ago

@laochai 安装报错 2020-03-18 15:12:01 [EROR] [github.com/fanux/sealos/install/utils.go:114] [192.168.164.128]Error exec command failed: Process exited with status 1 2020-03-18 15:12:01 [EROR] [github.com/fanux/sealos/install/init.go:65] [192.168.164.128]kubernetes install is error.please clean and uninstall. 这个怎么排查啊

进QQ群：:98488045 或者描述清楚你的问题

zenway33 commented 4 years ago

./sealos init --passwd zzy.io33 --master 10.128.0.4 --node 10.128.0.5 --node 10.128.0.6 --user root --pkg-url https://xxxxx/kube1.15.11.tar.gz --version v1.15.11

状态一直是： 2020-03-19 13:54:51 [DEBG] [github.com/fanux/sealos/install/print.go:20] ==>SendPackage==>KubeadmConfigInstall==>InstallMaster0 2020-03-19 13:54:51 [INFO] [github.com/fanux/sealos/install/utils.go:98] [10.128.0.6]exec cmd is : echo 10.103.97.2 apiserver.cluster.local >> /etc/hosts 2020-03-19 13:54:51 [INFO] [github.com/fanux/sealos/install/utils.go:98] [10.128.0.5]exec cmd is : echo 10.103.97.2 apiserver.cluster.local >> /etc/hosts 2020-03-19 13:54:57 [DEBG] [github.com/fanux/sealos/install/utils.go:111] [10.128.0.6]command result is: 2020-03-19 13:54:57 [INFO] [github.com/fanux/sealos/install/utils.go:98] [10.128.0.6]exec cmd is : kubeadm join 10.103.97.2:6443 --token 76ncqm.ut64cm8bca6odvsz --discovery-token-ca-cert-hash sha256:a674a09e762729647266d200cf64d51a5401741aa0debf3071e6fb5d9e2f7813 --master 10.128.0.4:6443 2020-03-19 13:54:57 [DEBG] [github.com/fanux/sealos/install/utils.go:111] [10.128.0.5]command result is: 2020-03-19 13:54:57 [INFO] [github.com/fanux/sealos/install/utils.go:98] [10.128.0.5]exec cmd is : kubeadm join 10.103.97.2:6443 --token 76ncqm.ut64cm8bca6odvsz --discovery-token-ca-cert-hash sha256:a674a09e762729647266d200cf64d51a5401741aa0debf3071e6fb5d9e2f7813 --master 10.128.0.4:6443

master:

controlPlaneEndpoint: "apiserver.cluster.local:6443" networking: podSubnet: 100.64.0.0/10 apiServer: certSANs:

/etc/hosts 10.128.0.4 apiserver.cluster.local

node :

/etc/hosts 10.103.97.2 apiserver.cluster.local

[root@localhost ~]# ipvsadm -ln IP Virtual Server version 1.2.1 (size=4096) Prot LocalAddress:Port Scheduler Flags -> RemoteAddress:Port Forward Weight ActiveConn InActConn TCP 10.103.97.2:6443 rr -> 10.128.0.4:6443 Masq 1 0 12

[root@localhost ~]# curl -k https://apiserver.cluster.local:6443 curl: (7) Failed connect to apiserver.cluster.local:6443; No route to host

fanux commented 4 years ago

@zenway33 ./sealos init --passwd zzy.io33 --master 10.128.0.4 --node 10.128.0.5 --node 10.128.0.6 --user root --pkg-url https://xxxxx/kube1.15.11.tar.gz --version v1.15.11

状态一直是： 2020-03-19 13:54:51 [DEBG] [github.com/fanux/sealos/install/print.go:20] ==>SendPackage==>KubeadmConfigInstall==>InstallMaster0 2020-03-19 13:54:51 [INFO] [github.com/fanux/sealos/install/utils.go:98] [10.128.0.6]exec cmd is : echo 10.103.97.2 apiserver.cluster.local >> /etc/hosts 2020-03-19 13:54:51 [INFO] [github.com/fanux/sealos/install/utils.go:98] [10.128.0.5]exec cmd is : echo 10.103.97.2 apiserver.cluster.local >> /etc/hosts 2020-03-19 13:54:57 [DEBG] [github.com/fanux/sealos/install/utils.go:111] [10.128.0.6]command result is: 2020-03-19 13:54:57 [INFO] [github.com/fanux/sealos/install/utils.go:98] [10.128.0.6]exec cmd is : kubeadm join 10.103.97.2:6443 --token 76ncqm.ut64cm8bca6odvsz --discovery-token-ca-cert-hash sha256:a674a09e762729647266d200cf64d51a5401741aa0debf3071e6fb5d9e2f7813 --master 10.128.0.4:6443 2020-03-19 13:54:57 [DEBG] [github.com/fanux/sealos/install/utils.go:111] [10.128.0.5]command result is: 2020-03-19 13:54:57 [INFO] [github.com/fanux/sealos/install/utils.go:98] [10.128.0.5]exec cmd is : kubeadm join 10.103.97.2:6443 --token 76ncqm.ut64cm8bca6odvsz --discovery-token-ca-cert-hash sha256:a674a09e762729647266d200cf64d51a5401741aa0debf3071e6fb5d9e2f7813 --master 10.128.0.4:6443

master:

controlPlaneEndpoint: "apiserver.cluster.local:6443" networking: podSubnet: 100.64.0.0/10 apiServer: certSANs:

  • 127.0.0.1
  • apiserver.cluster.local
  • 10.128.0.4
  • 10.103.97.2

/etc/hosts 10.128.0.4 apiserver.cluster.local

node :

/etc/hosts 10.103.97.2 apiserver.cluster.local

[root@localhost ~]# ipvsadm -ln IP Virtual Server version 1.2.1 (size=4096) Prot LocalAddress:Port Scheduler Flags -> RemoteAddress:Port Forward Weight ActiveConn InActConn TCP 10.103.97.2:6443 rr -> 10.128.0.4:6443 Masq 1 0 12

[root@localhost ~]# curl -k https://apiserver.cluster.local:6443 curl: (7) Failed connect to apiserver.cluster.local:6443; No route to host

QQ 群：98488045 进群详聊

beBetterFather commented 4 years ago

[root@localhost ~]# sealos join --node 192.168.190.133 2020-03-20 22:19:26 [EROR] [github.com/fanux/sealos/install/utils.go:196] [globals] read file err is : open /root/.ssh/id_rsa: no such file or directory panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x18 pc=0x618703]

goroutine 1 [running]: github.com/fanux/sealos/vendor/golang.org/x/crypto/ssh.publicKeyCallback.auth(0xc00008f360, 0xc0000bac20, 0x20, 0x20, 0x97d0ac, 0x4, 0xa39d40, 0xc0000da420, 0xa2f6a0, 0xc0000866f0, ...) /go/src/github.com/fanux/sealos/vendor/golang.org/x/crypto/ssh/client_auth.go:202 +0xd3 github.com/fanux/sealos/vendor/golang.org/x/crypto/ssh.(connection).clientAuthenticate(0xc000138080, 0xc000136000, 0x0, 0xa) /go/src/github.com/fanux/sealos/vendor/golang.org/x/crypto/ssh/client_auth.go:44 +0x382 github.com/fanux/sealos/vendor/golang.org/x/crypto/ssh.(connection).clientHandshake(0xc000138080, 0xc0000ba6e0, 0x12, 0xc000136000, 0x0, 0x0) /go/src/github.com/fanux/sealos/vendor/golang.org/x/crypto/ssh/client.go:113 +0x2bb github.com/fanux/sealos/vendor/golang.org/x/crypto/ssh.NewClientConn(0xa3ed80, 0xc000010010, 0xc0000ba6e0, 0x12, 0xc00011db40, 0xa3ed80, 0xc000010010, 0x0, 0x0, 0x8cda60, ...) /go/src/github.com/fanux/sealos/vendor/golang.org/x/crypto/ssh/client.go:83 +0xfe github.com/fanux/sealos/vendor/golang.org/x/crypto/ssh.Dial(0x97cd10, 0x3, 0xc0000ba6e0, 0x12, 0xc00011db40, 0xc00008f360, 0x20, 0x20) /go/src/github.com/fanux/sealos/vendor/golang.org/x/crypto/ssh/client.go:177 +0xb3 github.com/fanux/sealos/install.Connect(0x97d0ac, 0x4, 0x0, 0x0, 0x981828, 0x11, 0xc00009a8e0, 0xf, 0x0, 0x0, ...) /go/src/github.com/fanux/sealos/install/utils.go:232 +0x261 github.com/fanux/sealos/install.(SealosInstaller).CheckValid(0xc00008f320) /go/src/github.com/fanux/sealos/install/check.go:15 +0x19b github.com/fanux/sealos/install.BuildJoin() /go/src/github.com/fanux/sealos/install/join.go:13 +0x71 github.com/fanux/sealos/cmd.glob..func5(0xdc7840, 0xc00008f240, 0x0, 0x2) /go/src/github.com/fanux/sealos/cmd/join.go:29 +0x20 github.com/fanux/sealos/vendor/github.com/spf13/cobra.(Command).execute(0xdc7840, 0xc00008f220, 0x2, 0x2, 0xdc7840, 0xc00008f220) /go/src/github.com/fanux/sealos/vendor/github.com/spf13/cobra/command.go:766 +0x2ae github.com/fanux/sealos/vendor/github.com/spf13/cobra.(Command).ExecuteC(0xdc7aa0, 0xc00011df68, 0x87f3be, 0xdc7aa0) /go/src/github.com/fanux/sealos/vendor/github.com/spf13/cobra/command.go:850 +0x2fc github.com/fanux/sealos/vendor/github.com/spf13/cobra.(Command).Execute(...) /go/src/github.com/fanux/sealos/vendor/github.com/spf13/cobra/command.go:800 github.com/fanux/sealos/cmd.Execute() /go/src/github.com/fanux/sealos/cmd/root.go:46 +0x32 main.main() /go/src/github.com/fanux/sealos/main.go:22 +0x20 请问这个是什么问题？

cmdy commented 4 years ago

kubernetes1.17.4 没有calico/node:v3.8.2 镜像

fanux commented 4 years ago

@beBetterFather [root@localhost ~]# sealos join --node 192.168.190.133 2020-03-20 22:19:26 [EROR] [github.com/fanux/sealos/install/utils.go:196] [globals] read file err is : open /root/.ssh/id_rsa: no such file or directory panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x18 pc=0x618703]

goroutine 1 [running]: github.com/fanux/sealos/vendor/golang.org/x/crypto/ssh.publicKeyCallback.auth(0xc00008f360, 0xc0000bac20, 0x20, 0x20, 0x97d0ac, 0x4, 0xa39d40, 0xc0000da420, 0xa2f6a0, 0xc0000866f0, ...) /go/src/github.com/fanux/sealos/vendor/golang.org/x/crypto/ssh/client_auth.go:202 +0xd3 github.com/fanux/sealos/vendor/golang.org/x/crypto/ssh.(connection).clientAuthenticate(0xc000138080, 0xc000136000, 0x0, 0xa) /go/src/github.com/fanux/sealos/vendor/golang.org/x/crypto/ssh/client_auth.go:44 +0x382 github.com/fanux/sealos/vendor/golang.org/x/crypto/ssh.(connection).clientHandshake(0xc000138080, 0xc0000ba6e0, 0x12, 0xc000136000, 0x0, 0x0) /go/src/github.com/fanux/sealos/vendor/golang.org/x/crypto/ssh/client.go:113 +0x2bb github.com/fanux/sealos/vendor/golang.org/x/crypto/ssh.NewClientConn(0xa3ed80, 0xc000010010, 0xc0000ba6e0, 0x12, 0xc00011db40, 0xa3ed80, 0xc000010010, 0x0, 0x0, 0x8cda60, ...) /go/src/github.com/fanux/sealos/vendor/golang.org/x/crypto/ssh/client.go:83 +0xfe github.com/fanux/sealos/vendor/golang.org/x/crypto/ssh.Dial(0x97cd10, 0x3, 0xc0000ba6e0, 0x12, 0xc00011db40, 0xc00008f360, 0x20, 0x20) /go/src/github.com/fanux/sealos/vendor/golang.org/x/crypto/ssh/client.go:177 +0xb3 github.com/fanux/sealos/install.Connect(0x97d0ac, 0x4, 0x0, 0x0, 0x981828, 0x11, 0xc00009a8e0, 0xf, 0x0, 0x0, ...) /go/src/github.com/fanux/sealos/install/utils.go:232 +0x261 github.com/fanux/sealos/install.(SealosInstaller).CheckValid(0xc00008f320) /go/src/github.com/fanux/sealos/install/check.go:15 +0x19b github.com/fanux/sealos/install.BuildJoin() /go/src/github.com/fanux/sealos/install/join.go:13 +0x71 github.com/fanux/sealos/cmd.glob..func5(0xdc7840, 0xc00008f240, 0x0, 0x2) /go/src/github.com/fanux/sealos/cmd/join.go:29 +0x20 github.com/fanux/sealos/vendor/github.com/spf13/cobra.(Command).execute(0xdc7840, 0xc00008f220, 0x2, 0x2, 0xdc7840, 0xc00008f220) /go/src/github.com/fanux/sealos/vendor/github.com/spf13/cobra/command.go:766 +0x2ae github.com/fanux/sealos/vendor/github.com/spf13/cobra.(Command).ExecuteC(0xdc7aa0, 0xc00011df68, 0x87f3be, 0xdc7aa0) /go/src/github.com/fanux/sealos/vendor/github.com/spf13/cobra/command.go:850 +0x2fc github.com/fanux/sealos/vendor/github.com/spf13/cobra.(Command).Execute(...) /go/src/github.com/fanux/sealos/vendor/github.com/spf13/cobra/command.go:800 github.com/fanux/sealos/cmd.Execute() /go/src/github.com/fanux/sealos/cmd/root.go:46 +0x32 main.main() /go/src/github.com/fanux/sealos/main.go:22 +0x20 请问这个是什么问题？

版本问题

fanux commented 4 years ago

@cmdy kubernetes1.17.4 没有calico/node:v3.8.2 镜像

已重新打包

t0334429 commented 4 years ago

太牛逼了 哥

wxtech commented 4 years ago

kubectl get nodes The connection to the server apiserver.cluster.local:6443 was refused - did you specify the right host or port? 请问 咋办？

fanux commented 4 years ago

1.18.0一定要配合sealos 3.2.*版本使用，sealos 3.2版本把kubeadm的一些定制功能剥离到sealos中了

fanux commented 4 years ago

/invite wxtech

sealrobot commented 4 years ago

@wxtech 请加QQ群：98488045 详细探讨一下，或者加微信：sealnux 拉你进微信群

fanux commented 4 years ago

3.3.2版本：

  1. 优化lvscare在开机启动时有些情况不能正常加载问题
  2. 剥离kubeadm join前创建ipvs规则到sealos中
  3. 剥离kubeadm join完成之后创建static pod逻辑到sealos中
  4. 剥离100年证书生成代码到sealos中
  5. sealos自拷贝分发功能，这样可以向下兼容所有版本离线包
  6. 优化clean逻辑，在不能正常clean的情况下指定该节点地址即可
  7. 日志实时流输出，这样日志输出更流畅，不需要等到命令执行完再把日志返回给客户端
  8. 日志精简，去掉路径部分，看起来更舒服
jones-gao commented 4 years ago

安装后，仅一个节点启动 （sealos version 3.3.2） [root@lt06c01m011 ~]# kubectl get nodes NAME STATUS ROLES AGE VERSION lt06c01m011 Ready master 7m50s v1.18.0

安装脚本如下： sealos init --passwd Cisco@123 \

--master 172.32.101.11 --master 172.32.101.12 --master 172.32.101.13 \ --node 172.32.101.15 \ --pkg-url http://10.138.1.238/kube1.18.0.tar.gz \ --version v1.18.0 >>'/tmp/sealos-install.log3'