Skip to content

Releases: labring/sealos

v4.2.1

14 Jun 06:55
@sealos-release-robot sealos-release-robot
v4.2.1
5eeb554
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
Learn about vigilant mode.
Compare
Choose a tag to compare
v4.2.1

Welcome to the v4.2.1 release of Sealos!🎉🎉!

Changelog

New Features

Bug fixes

Other work

Full Changelog: v4.2.1-rc6...v4.2.1

See the CHANGELOG for more details.

Your patronage towards Sealos is greatly appreciated 🎉🎉.

If you encounter any problems during its usage, please create an issue in the GitHub repository, we're committed to resolving your problem as soon as possible.

Contributors

zzjin, cuisongliu, and 11 other contributors
Assets 8
Loading

v4.2.1-rc6

06 Jun 13:36
@sealos-release-robot sealos-release-robot
v4.2.1-rc6
6b228fe
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
Learn about vigilant mode.
Compare
Choose a tag to compare
v4.2.1-rc6 Pre-release
Pre-release

Welcome to the v4.2.1-rc6 release of Sealos!🎉🎉!

Changelog

New Features

Bug fixes

Other work

Full Changelog: v4.2.1-rc5...v4.2.1-rc6

See the CHANGELOG for more details.

Your patronage towards Sealos is greatly appreciated 🎉🎉.

If you encounter any problems during its usage, please create an issue in the GitHub repository, we're committed to resolving your problem as soon as possible.

Contributors

zzjin, cuisongliu, and 12 other contributors
Assets 8
Loading

v4.2.1-rc5

01 Jun 08:26
@sealos-release-robot sealos-release-robot
v4.2.1-rc5
5138733
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
Learn about vigilant mode.
Compare
Choose a tag to compare
v4.2.1-rc5 Pre-release
Pre-release

Sealos v4.2.1-rc5 🎉🎉

We are excited to announce the official release of Sealos v4.2.1-rc5 🎉🎉!

Sealos : A Cloud Operating System designed for managing cloud-native applications

Sealos is a cloud operating system distribution based on the Kubernetes kernel. It adopts a cloud-native approach, discarding traditional cloud computing architecture, and shifting towards a new architecture with Kubernetes as the cloud kernel. This allows enterprises to use the cloud as effortlessly as they would use a personal computer.

Deploy your app on Sealos

Try online demo

Core features

✅ Instant Kubernetes Usage Upon Login: There is no need to install a Kubernetes cluster. Sealos provides the ability for multiple tenants to share a Kubernetes on the public internet. It also offers strong isolation capabilities to ensure the data safety of each tenant.

✅ Swiftly deploy any application on Sealos: With the in-built App Launchpad, effortlessly deploy any application in an astonishingly short span of time.

✅ Resource Saving and Cost Reduction: You only pay for the container. The automatic scaling function fundamentally solves the problem of resource wastage, saving between 10% to 40% in costs.

✅ Easy Public Network Access: Sealos automatically assigns a secondary domain name to your business, helping you achieve easy public network access. It also supports custom domain name binding.

✅ Efficient Database Service: Sealos offers a service that allows businesses to create high-availability databases within seconds. Through service discovery, the internal network DNS can connect directly to the database.

✅ User-Friendly Operating Experience: Sealos has an in-built terminal that supports command-line operation of the Kubernetes cluster, and also has in-built App Launchpad, allowing you to have a good user experience on Sealos, regardless of your familiarity with cloud-native technology.

For more detailed documentation about Sealos , please visit https://sealos.io/docs/Intro.

Changelog

Other work

Full Changelog: v4.2.1-rc4...v4.2.1-rc5

See the CHANGELOG for more details.

We are very proud to introduce the functional modules of Sealos , which we believe will bring more convenience and efficiency to your cloud-native application management. We look forward to your feedback and suggestions so that we can continue to improve and provide better products and services.

Thank you for your support of Sealos🎉🎉.

If you encounter any problems during use, please submit an issue in the GitHub repository , and we will solve your problem as soon as possible.

Contributors

cuisongliu and sealos-release-robot
Assets 8
Loading

v4.2.1-rc4

01 Jun 07:52
@sealos-release-robot sealos-release-robot
v4.2.1-rc4
da8afb0
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
Learn about vigilant mode.
Compare
Choose a tag to compare
v4.2.1-rc4 Pre-release
Pre-release

Sealos v4.2.1-rc4 🎉🎉

We are excited to announce the official release of Sealos v4.2.1-rc4 🎉🎉!

Sealos Cloud: Powerful Cloud Operating System Distribution

Sealos Cloud is a cloud operating system distribution with Kubernetes at its core. Users can directly use Sealos Cloud or run Sealos in their private environment to have the same capabilities as Sealos Cloud. Sealos Cloud offers a range of advantages, including a sleek product experience, fully open-source architecture, consistent public and private cloud experiences, cross-platform compatibility, and highly competitive pricing.

Sealos Cloud Usage Guide

Sealos Cloud offers you exceptional public cloud services for cloud-native applications, making it easy to manage cloud-native applications. Sealos Cloud provides two ways to use: cloud access and private access. The online mode is now officially launched, and offline mode will be introduced in future releases.

Cloud Access

Cloud access is provided by directly accessing the cloud services provided by Sealos Cloud. Just enter the following link in your browser to start using the powerful features of Sealos Cloud immediately:

https://cloud.sealos.io

Cloud access allows you to access and manage your cloud-native applications anytime, anywhere, without any additional configuration and deployment. This makes the online mode an ideal choice for quickly getting started with Sealos Cloud.

Component Introduction

Sealos Cloud's main features are divided into the frontend interface, backend API services, and Kubernetes Operator, working together to provide a complete cloud-native application management experience.

Main Components

  • Auth-Service：Provides authentication services using casdoor, ensuring the security and accuracy of user identities.
  • Image Hub：Sealos image repository-related services, making it easy for users to manage and use images.
  • Desktop：Public cloud frontend service, providing a friendly user interface and operation experience.
  • User：User and user group management services, making it easy for administrators to assign and manage user permissions.
  • Account & Metering：Provides billing and account capabilities, helping users to reasonably control and plan costs.
  • App：Provides the Sealos Cloud desktop application, making it easier for users to use and manage cloud services.
  • Infra：Provides basic settings, currently supports AWS and Alibaba Cloud, and may support more cloud service providers in the future.
  • Cluster：One-click cluster startup on Sealos Cloud, simplifying the cluster deployment and management process.
  • Terminal：Terminal services on Sealos Cloud, providing convenient access and management of cloud services.

For more detailed documentation about Sealos Cloud, please visit https://sealos.io/docs/cloud/Intro.

Sealos Boot: Professional Cloud-Native Application Management Tool

Sealos Boot is the core component of Sealos, mainly responsible for the lifecycle management of clusters, downloading and deploying OCI-compatible distributed applications, and customizing distributed applications.

How to Install

Binary Installation

    curl -sfL  https://raw.githubusercontent.com/labring/sealos/v4.2.1-rc4/scripts/install.sh \
    | sh -s v4.2.1-rc4 labring/sealos

Component Introduction

Sealos provides two Docker containers: sealos and lvscare, as well as two binary files: sealctl and image-cri-shim. Below is a brief introduction to these components:

  • Sealos Container: This container is the core component of the Sealos project, responsible for deploying and managing Kubernetes clusters and distributed applications. It offers a range of command-line tools to help users quickly build and maintain clusters.
  • lvscare Container: This container is used to support load balancing management within Kubernetes clusters. It can monitor node status in real-time, ensuring that the load balancer always routes traffic to available nodes.
  • sealctl Binary: This is a command-line tool provided by the Sealos project, used to simplify cluster management tasks such as certificate management, IPVS, hosts, and cluster certificates.
  • image-cri-shim Binary: This component is a CRI adapter for the Sealos project, supporting different container runtimes (such as Docker and containerd). It allows Sealos to seamlessly integrate with multiple runtimes, enhancing the project's flexibility and scalability.

Quick Start

# Create a cluster
sealos run labring/kubernetes:v1.25.0 labring/helm:v3.8.2 labring/calico:v3.24.1 \
    --masters 192.168.64.2,192.168.64.22,192.168.64.20 \
    --nodes 192.168.64.21,192.168.64.19 \
    --passwd your-own-ssh-passwd

Changelog

New Features

Bug fixes

Other work

Read more

Contributors

zzjin, cuisongliu, and 13 other contributors
Assets 8
Loading

v4.2.1-rc3

25 May 09:03
@sealos-release-robot sealos-release-robot
v4.2.1-rc3
ac62c85
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
Learn about vigilant mode.
Compare
Choose a tag to compare
v4.2.1-rc3 Pre-release
Pre-release

Sealos v4.2.1-rc3 🎉🎉

We are excited to announce the official release of Sealos v4.2.1-rc3 🎉🎉!

Sealos Cloud: Powerful Cloud Operating System Distribution

Sealos Cloud is a cloud operating system distribution with Kubernetes at its core. Users can directly use Sealos Cloud or run Sealos in their private environment to have the same capabilities as Sealos Cloud. Sealos Cloud offers a range of advantages, including a sleek product experience, fully open-source architecture, consistent public and private cloud experiences, cross-platform compatibility, and highly competitive pricing.

Sealos Cloud Usage Guide

Sealos Cloud offers you exceptional public cloud services for cloud-native applications, making it easy to manage cloud-native applications. Sealos Cloud provides two ways to use: cloud access and private access. The online mode is now officially launched, and offline mode will be introduced in future releases.

Cloud Access

Cloud access is provided by directly accessing the cloud services provided by Sealos Cloud. Just enter the following link in your browser to start using the powerful features of Sealos Cloud immediately:

https://cloud.sealos.io

Cloud access allows you to access and manage your cloud-native applications anytime, anywhere, without any additional configuration and deployment. This makes the online mode an ideal choice for quickly getting started with Sealos Cloud.

Component Introduction

Sealos Cloud's main features are divided into the frontend interface, backend API services, and Kubernetes Operator, working together to provide a complete cloud-native application management experience.

Main Components

  • Auth-Service：Provides authentication services using casdoor, ensuring the security and accuracy of user identities.
  • Image Hub：Sealos image repository-related services, making it easy for users to manage and use images.
  • Desktop：Public cloud frontend service, providing a friendly user interface and operation experience.
  • User：User and user group management services, making it easy for administrators to assign and manage user permissions.
  • Account & Metering：Provides billing and account capabilities, helping users to reasonably control and plan costs.
  • App：Provides the Sealos Cloud desktop application, making it easier for users to use and manage cloud services.
  • Infra：Provides basic settings, currently supports AWS and Alibaba Cloud, and may support more cloud service providers in the future.
  • Cluster：One-click cluster startup on Sealos Cloud, simplifying the cluster deployment and management process.
  • Terminal：Terminal services on Sealos Cloud, providing convenient access and management of cloud services.

For more detailed documentation about Sealos Cloud, please visit https://sealos.io/docs/cloud/Intro.

Sealos Boot: Professional Cloud-Native Application Management Tool

Sealos Boot is the core component of Sealos, mainly responsible for the lifecycle management of clusters, downloading and deploying OCI-compatible distributed applications, and customizing distributed applications.

How to Install

Binary Installation

    curl -sfL  https://raw.githubusercontent.com/labring/sealos/v4.2.1-rc3/scripts/install.sh \
    | sh -s v4.2.1-rc3 labring/sealos

Component Introduction

Sealos provides two Docker containers: sealos and lvscare, as well as two binary files: sealctl and image-cri-shim. Below is a brief introduction to these components:

  • Sealos Container: This container is the core component of the Sealos project, responsible for deploying and managing Kubernetes clusters and distributed applications. It offers a range of command-line tools to help users quickly build and maintain clusters.
  • lvscare Container: This container is used to support load balancing management within Kubernetes clusters. It can monitor node status in real-time, ensuring that the load balancer always routes traffic to available nodes.
  • sealctl Binary: This is a command-line tool provided by the Sealos project, used to simplify cluster management tasks such as certificate management, IPVS, hosts, and cluster certificates.
  • image-cri-shim Binary: This component is a CRI adapter for the Sealos project, supporting different container runtimes (such as Docker and containerd). It allows Sealos to seamlessly integrate with multiple runtimes, enhancing the project's flexibility and scalability.

Quick Start

# Create a cluster
sealos run labring/kubernetes:v1.25.0 labring/helm:v3.8.2 labring/calico:v3.24.1 \
    --masters 192.168.64.2,192.168.64.22,192.168.64.20 \
    --nodes 192.168.64.21,192.168.64.19 \
    --passwd your-own-ssh-passwd

What's Changed

Read more

Contributors

zzjin, cuisongliu, and 8 other contributors
Assets 8
Loading

v4.2.1-rc1

06 May 12:21
@sealos-ci-robot sealos-ci-robot
v4.2.1-rc1
0d2588f
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
Learn about vigilant mode.
Compare
Choose a tag to compare
v4.2.1-rc1 Pre-release
Pre-release

Sealos v4.2.1-rc1 🎉🎉

We are excited to announce the official release of Sealos v4.2.1-rc1 🎉🎉!

Sealos Cloud: Powerful Cloud Operating System Distribution

Sealos Cloud is a cloud operating system distribution with Kubernetes at its core. Users can directly use Sealos Cloud or run Sealos in their private environment to have the same capabilities as Sealos Cloud. Sealos Cloud offers a range of advantages, including a sleek product experience, fully open-source architecture, consistent public and private cloud experiences, cross-platform compatibility, and highly competitive pricing.

Sealos Cloud Usage Guide

Sealos Cloud offers you exceptional public cloud services for cloud-native applications, making it easy to manage cloud-native applications. Sealos Cloud provides two ways to use: cloud access and private access. The online mode is now officially launched, and offline mode will be introduced in future releases.

Cloud Access

Cloud access is provided by directly accessing the cloud services provided by Sealos Cloud. Just enter the following link in your browser to start using the powerful features of Sealos Cloud immediately:

https://cloud.sealos.io

Cloud access allows you to access and manage your cloud-native applications anytime, anywhere, without any additional configuration and deployment. This makes the online mode an ideal choice for quickly getting started with Sealos Cloud.

Component Introduction

Sealos Cloud's main features are divided into the frontend interface, backend API services, and Kubernetes Operator, working together to provide a complete cloud-native application management experience.

Main Components

  • Auth-Service：Provides authentication services using casdoor, ensuring the security and accuracy of user identities.
  • Image Hub：Sealos image repository-related services, making it easy for users to manage and use images.
  • Desktop：Public cloud frontend service, providing a friendly user interface and operation experience.
  • User：User and user group management services, making it easy for administrators to assign and manage user permissions.
  • Account & Metering：Provides billing and account capabilities, helping users to reasonably control and plan costs.
  • App：Provides the Sealos Cloud desktop application, making it easier for users to use and manage cloud services.
  • Infra：Provides basic settings, currently supports AWS and Alibaba Cloud, and may support more cloud service providers in the future.
  • Cluster：One-click cluster startup on Sealos Cloud, simplifying the cluster deployment and management process.
  • Terminal：Terminal services on Sealos Cloud, providing convenient access and management of cloud services.

For more detailed documentation about Sealos Cloud, please visit https://sealos.io/docs/cloud/Intro.

Sealos Boot: Professional Cloud-Native Application Management Tool

Sealos Boot is the core component of Sealos, mainly responsible for the lifecycle management of clusters, downloading and deploying OCI-compatible distributed applications, and customizing distributed applications.

How to Install

Binary Installation

    curl -sfL  https://raw.githubusercontent.com/labring/sealos/v4.2.1-rc1/scripts/install.sh \
    | sh -s v4.2.1-rc1 labring/sealos

Component Introduction

Sealos provides two Docker containers: sealos and lvscare, as well as two binary files: sealctl and image-cri-shim. Below is a brief introduction to these components:

  • Sealos Container: This container is the core component of the Sealos project, responsible for deploying and managing Kubernetes clusters and distributed applications. It offers a range of command-line tools to help users quickly build and maintain clusters.
  • lvscare Container: This container is used to support load balancing management within Kubernetes clusters. It can monitor node status in real-time, ensuring that the load balancer always routes traffic to available nodes.
  • sealctl Binary: This is a command-line tool provided by the Sealos project, used to simplify cluster management tasks such as certificate management, IPVS, hosts, and cluster certificates.
  • image-cri-shim Binary: This component is a CRI adapter for the Sealos project, supporting different container runtimes (such as Docker and containerd). It allows Sealos to seamlessly integrate with multiple runtimes, enhancing the project's flexibility and scalability.

Quick Start

# Create a cluster
sealos run labring/kubernetes:v1.25.0 labring/helm:v3.8.2 labring/calico:v3.24.1 \
    --masters 192.168.64.2,192.168.64.22,192.168.64.20 \
    --nodes 192.168.64.21,192.168.64.19 \
    --passwd your-own-ssh-passwd

Changelog

New Features

Bug fixes

Other work

Full Changelog: v4.2.0...v4.2.1-rc1

See the CHANGELOG for more details.

Roadmap

In the future development plan, Sealos Boot and Sealos Cloud will continue to expand their capabilities to meet the needs of more users. Our Roadmap includes the following key plans:

  1. Sealos Cloud Private Deployment: We will introduce a private deployment solution for Sealos Cloud, allowing users to deploy and run Sealos Cloud in their own data centers or private cloud environments, achieving consistency between public and private cloud experiences.
  2. Heterogeneous Deployment Support: Sealos Boot will support the deployment of Kubernetes clusters on various hardware platforms and operating systems, achieving broader compatibility and flexibility.
  3. K3s and K0s Integration: We plan to integrate the lightweight Kubernetes distributions K3s and K0s into Sealos Boot, allowing users to choose different Kubernetes distributions for deployment according to their needs.

Please look forward to the launch of these new features. We will continue to work hard to provide users with better services and experiences.

We are very proud to introduce the two major functional modules of Sealos Cloud and Sealos Boot, which we believe will bring more convenience and efficiency to your cloud-native application management. We look forward to your feedback and suggestions so that we can continue to improve and provide better products and services.

Thank you for your support of Sealos🎉🎉.

If you encounter any problems during use, please submit an issue in ...

Read more

Contributors

zzjin, cuisongliu, and 8 other contributors
Assets 8
Loading

v4.2.0

23 Apr 14:32
@sealos-ci-robot sealos-ci-robot
v4.2.0
f696a62
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
Learn about vigilant mode.
Compare
Choose a tag to compare
v4.2.0

Sealos v4.2.0 🎉🎉

We are excited to announce the official release of Sealos v4.2.0 🎉🎉!

Sealos Cloud: Powerful Cloud Operating System Distribution

Sealos Cloud is a cloud operating system distribution with Kubernetes at its core. Users can directly use Sealos Cloud or run Sealos in their private environment to have the same capabilities as Sealos Cloud. Sealos Cloud offers a range of advantages, including a sleek product experience, fully open-source architecture, consistent public and private cloud experiences, cross-platform compatibility, and highly competitive pricing.

Sealos Cloud Usage Guide

Sealos Cloud offers you exceptional public cloud services for cloud-native applications, making it easy to manage cloud-native applications. Sealos Cloud provides two ways to use: cloud access and private access. The online mode is now officially launched, and offline mode will be introduced in future releases.

Cloud Access

Cloud access is provided by directly accessing the cloud services provided by Sealos Cloud. Just enter the following link in your browser to start using the powerful features of Sealos Cloud immediately:

https://cloud.sealos.io

Cloud access allows you to access and manage your cloud-native applications anytime, anywhere, without any additional configuration and deployment. This makes the online mode an ideal choice for quickly getting started with Sealos Cloud.

Component Introduction

Sealos Cloud's main features are divided into the frontend interface, backend API services, and Kubernetes Operator, working together to provide a complete cloud-native application management experience.

Main Components

  • Auth-Service：Provides authentication services using casdoor, ensuring the security and accuracy of user identities.
  • Image Hub：Sealos image repository-related services, making it easy for users to manage and use images.
  • Desktop：Public cloud frontend service, providing a friendly user interface and operation experience.
  • User：User and user group management services, making it easy for administrators to assign and manage user permissions.
  • Account & Metering：Provides billing and account capabilities, helping users to reasonably control and plan costs.
  • App：Provides the Sealos Cloud desktop application, making it easier for users to use and manage cloud services.
  • Infra：Provides basic settings, currently supports AWS and Alibaba Cloud, and may support more cloud service providers in the future.
  • Cluster：One-click cluster startup on Sealos Cloud, simplifying the cluster deployment and management process.
  • Terminal：Terminal services on Sealos Cloud, providing convenient access and management of cloud services.

For more detailed documentation about Sealos Cloud, please visit https://sealos.io/docs/cloud/Intro.

Sealos Boot: Professional Cloud-Native Application Management Tool

Sealos Boot is the core component of Sealos, mainly responsible for the lifecycle management of clusters, downloading and deploying OCI-compatible distributed applications, and customizing distributed applications.

How to Install

Binary Installation

    curl -sfL  https://raw.githubusercontent.com/labring/sealos/v4.2.0/scripts/install.sh \
    | sh -s v4.2.0 labring/sealos

Yum Repository Installation

Add the following content to the /etc/yum.repos.d/sealos.repo file：

[sealos]
name=Sealos Repository
baseurl=https://yum.repo.sealos.io/
enabled=1
gpgcheck=0

Then run:

yum install sealos

APT Repository Installation

Add the following content to the /etc/apt/sources.list.d/sealos.list file：

deb [trusted=yes] https://apt.repo.sealos.io/ /

Then run:

apt-get update
apt-get install sealos

Component Introduction

Sealos provides two Docker containers: sealos and lvscare, as well as two binary files: sealctl and image-cri-shim. Below is a brief introduction to these components:

  • Sealos Container: This container is the core component of the Sealos project, responsible for deploying and managing Kubernetes clusters and distributed applications. It offers a range of command-line tools to help users quickly build and maintain clusters.
  • lvscare Container: This container is used to support load balancing management within Kubernetes clusters. It can monitor node status in real-time, ensuring that the load balancer always routes traffic to available nodes.
  • sealctl Binary: This is a command-line tool provided by the Sealos project, used to simplify cluster management tasks such as certificate management, IPVS, hosts, and cluster certificates.
  • image-cri-shim Binary: This component is a CRI adapter for the Sealos project, supporting different container runtimes (such as Docker and containerd). It allows Sealos to seamlessly integrate with multiple runtimes, enhancing the project's flexibility and scalability.

Quick Start

# Create a cluster
sealos run labring/kubernetes:v1.25.0 labring/helm:v3.8.2 labring/calico:v3.24.1 \
    --masters 192.168.64.2,192.168.64.22,192.168.64.20 \
    --nodes 192.168.64.21,192.168.64.19 \
    --passwd your-own-ssh-passwd

Changelog

New Features

Other work

Full Changelog: v4.2.0-alpha3...v4.2.0

See the CHANGELOG for more details.

Roadmap

In the future development plan, Sealos Boot and Sealos Cloud will continue to expand their capabilities to meet the needs of more users. Our Roadmap includes the following key plans:

  1. Sealos Cloud Private Deployment: We will introduce a private deployment solution for Sealos Cloud, allowing users to deploy and run Sealos Cloud in their own data centers or private cloud environments, achieving consistency between public and private cloud experiences.
  2. Heterogeneous Deployment Support: Sealos Boot will support the deployment of Kubernetes clusters on various hardware platforms and operating systems, achieving broader compatibility and flexibility.
  3. K3s and K0s Integration: We plan to integrate the lightweight Kubernetes distributions K3s and K0s into Sealos Boot, allowing users to choose different Kubernetes distributions for deployment according to their needs.

Please look forward to the launch of these new features. We will continue to work hard to provide users with better services and experiences.

We are very proud to introduce the two major functional modules of Sealos Cloud and Sealos Boot, which we believe will bring more convenience and efficiency to your cloud-native application management. We look forward to your feedback and suggestions so that we can continue to improve and provide better products and services.

Thank you for your support of Sealos🎉🎉.

If you encounter any problems during use, please submit an issue in the GitHub repository , and we will solve your problem as soon as possible.

Contributors

cuisongliu, xiaohan1202, and sealos-ci-robot
Assets 8
Loading

v4.2.0-alpha3

19 Apr 13:10
@sealos-ci-robot sealos-ci-robot
v4.2.0-alpha3
de11f2b
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
Learn about vigilant mode.
Compare
Choose a tag to compare
v4.2.0-alpha3 Pre-release
Pre-release

Sealos v4.2.0-alpha3 🎉🎉

We are excited to announce the official release of Sealos v4.2.0-alpha3 🎉🎉!

Sealos Cloud: Powerful Cloud Operating System Distribution

Sealos Cloud is a cloud operating system distribution with Kubernetes at its core. Users can directly use Sealos Cloud or run Sealos in their private environment to have the same capabilities as Sealos Cloud. Sealos Cloud offers a range of advantages, including a sleek product experience, fully open-source architecture, consistent public and private cloud experiences, cross-platform compatibility, and highly competitive pricing.

Sealos Cloud Usage Guide

Sealos Cloud offers you exceptional public cloud services for cloud-native applications, making it easy to manage cloud-native applications. Sealos Cloud provides two ways to use: cloud access and private access. The online mode is now officially launched, and offline mode will be introduced in future releases.

Cloud Access

Cloud access is provided by directly accessing the cloud services provided by Sealos Cloud. Just enter the following link in your browser to start using the powerful features of Sealos Cloud immediately:

https://cloud.sealos.io

Cloud access allows you to access and manage your cloud-native applications anytime, anywhere, without any additional configuration and deployment. This makes the online mode an ideal choice for quickly getting started with Sealos Cloud.

Component Introduction

Sealos Cloud's main features are divided into the frontend interface, backend API services, and Kubernetes Operator, working together to provide a complete cloud-native application management experience.

Main Components

  • Auth-Service：Provides authentication services using casdoor, ensuring the security and accuracy of user identities.
  • Image Hub：Sealos image repository-related services, making it easy for users to manage and use images.
  • Desktop：Public cloud frontend service, providing a friendly user interface and operation experience.
  • User：User and user group management services, making it easy for administrators to assign and manage user permissions.
  • Account & Metering：Provides billing and account capabilities, helping users to reasonably control and plan costs.
  • App：Provides the Sealos Cloud desktop application, making it easier for users to use and manage cloud services.
  • Infra：Provides basic settings, currently supports AWS and Alibaba Cloud, and may support more cloud service providers in the future.
  • Cluster：One-click cluster startup on Sealos Cloud, simplifying the cluster deployment and management process.
  • Terminal：Terminal services on Sealos Cloud, providing convenient access and management of cloud services.

For more detailed documentation about Sealos Cloud, please visit https://sealos.io/docs/cloud/Intro.

Sealos Boot: Professional Cloud-Native Application Management Tool

Sealos Boot is the core component of Sealos, mainly responsible for the lifecycle management of clusters, downloading and deploying OCI-compatible distributed applications, and customizing distributed applications.

How to Install

Binary Installation

    curl -sfL  https://raw.githubusercontent.com/labring/sealos/v4.2.0-alpha3/scripts/install.sh \
    | sh -s v4.2.0-alpha3 labring/sealos

Component Introduction

Sealos provides two Docker containers: sealos and lvscare, as well as two binary files: sealctl and image-cri-shim. Below is a brief introduction to these components:

  • Sealos Container: This container is the core component of the Sealos project, responsible for deploying and managing Kubernetes clusters and distributed applications. It offers a range of command-line tools to help users quickly build and maintain clusters.
  • lvscare Container: This container is used to support load balancing management within Kubernetes clusters. It can monitor node status in real-time, ensuring that the load balancer always routes traffic to available nodes.
  • sealctl Binary: This is a command-line tool provided by the Sealos project, used to simplify cluster management tasks such as certificate management, IPVS, hosts, and cluster certificates.
  • image-cri-shim Binary: This component is a CRI adapter for the Sealos project, supporting different container runtimes (such as Docker and containerd). It allows Sealos to seamlessly integrate with multiple runtimes, enhancing the project's flexibility and scalability.

Quick Start

# Create a cluster
sealos run labring/kubernetes:v1.25.0 labring/helm:v3.8.2 labring/calico:v3.24.1 \
    --masters 192.168.64.2,192.168.64.22,192.168.64.20 \
    --nodes 192.168.64.21,192.168.64.19 \
    --passwd your-own-ssh-passwd

Changelog

New Features

Bug fixes

Other work

Full Changelog: https://github.com/labring/sealos/compare/v4...

Read more

Contributors

zzjin, cuisongliu, and 10 other contributors
Assets 8
Loading

v4.2.0-alpha2

30 Mar 08:07
@sealos-ci-robot sealos-ci-robot
v4.2.0-alpha2
22baae1
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
Learn about vigilant mode.
Compare
Choose a tag to compare
v4.2.0-alpha2 Pre-release
Pre-release

Usage

# 下载并安装sealos, sealos是个golang的二进制工具，直接下载拷贝到bin目录即可, release页面也可下载
wget  https://github.com/labring/sealos/releases/download/v4.2.0-alpha2/sealos_4.2.0-alpha2_linux_amd64.tar.gz  && \
    tar -zxvf sealos_4.2.0-alpha2_linux_amd64.tar.gz sealos &&  chmod +x sealos && mv sealos /usr/bin
# 创建一个集群
sealos run labring/kubernetes:v1.25.0 labring/helm:v3.8.2 labring/calico:v3.24.1     --masters 192.168.64.2,192.168.64.22,192.168.64.20     --nodes 192.168.64.21,192.168.64.19     --passwd your-own-ssh-passwd

Docker images

sealos:

docker pull ghcr.io/labring/sealos:v4.2.0-alpha2

lvscare:

docker pull ghcr.io/labring/lvscare:v4.2.0-alpha2

APT 源

Use your public APT Repository URL to install DEB packages:

https://apt.fury.io/labring/

To enable, add the following file /etc/apt/sources.list.d/fury.list:

deb [trusted=yes] https://apt.repo.sealos.io/ /

Yum源

Use your public YUM Repository URL to install RPM packages:

https://yum.fury.io/labring/

To enable, add the following file /etc/yum.repos.d/fury.repo:

[fury]
name=Gemfury Private Repo
baseurl=https://yum.repo.sealos.io/
enabled=1
gpgcheck=0

See the CHANGELOG for more details.

Assets 9
Loading

v4.2.0-alpha1

17 Mar 06:48
@sealos-ci-robot sealos-ci-robot
v4.2.0-alpha1
af1bae9
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
Learn about vigilant mode.
Compare
Choose a tag to compare
v4.2.0-alpha1 Pre-release
Pre-release

Usage

# 下载并安装sealos, sealos是个golang的二进制工具，直接下载拷贝到bin目录即可, release页面也可下载
wget  https://github.com/labring/sealos/releases/download/v4.2.0-alpha1/sealos_4.2.0-alpha1_linux_amd64.tar.gz  && \
    tar -zxvf sealos_4.2.0-alpha1_linux_amd64.tar.gz sealos &&  chmod +x sealos && mv sealos /usr/bin
# 创建一个集群
sealos run labring/kubernetes:v1.25.0 labring/helm:v3.8.2 labring/calico:v3.24.1     --masters 192.168.64.2,192.168.64.22,192.168.64.20     --nodes 192.168.64.21,192.168.64.19     --passwd your-own-ssh-passwd

Docker images

sealos:

docker pull ghcr.io/labring/sealos:v4.2.0-alpha1

lvscare:

docker pull ghcr.io/labring/lvscare:v4.2.0-alpha1

APT 源

Use your public APT Repository URL to install DEB packages:

https://apt.fury.io/labring/

To enable, add the following file /etc/apt/sources.list.d/fury.list:

deb [trusted=yes] https://apt.repo.sealos.io/ /

Yum源

Use your public YUM Repository URL to install RPM packages:

https://yum.fury.io/labring/

To enable, add the following file /etc/yum.repos.d/fury.repo:

[fury]
name=Gemfury Private Repo
baseurl=https://yum.repo.sealos.io/
enabled=1
gpgcheck=0

See the CHANGELOG for more details.

Assets 9
Loading