> For the complete documentation index, see [llms.txt](https://archive-vn.docs.klaytn.foundation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://archive-vn.docs.klaytn.foundation/content/installation-guide/deployment/download/v1.5.1.md).

# v1.5.1

## Gói tải về <a href="#package-downloads" id="package-downloads"></a>

### RPM <a href="#rpm" id="rpm"></a>

Gói Cypress

* [kcnd-v1.5.1-0.el7.x86\_64.rpm](http://packages.klaytn.net/klaytn/v1.5.1/kcnd-v1.5.1-0.el7.x86_64.rpm)
* [kpnd-v1.5.1-0.el7.x86\_64.rpm](http://packages.klaytn.net/klaytn/v1.5.1/kpnd-v1.5.1-0.el7.x86_64.rpm)
* [kend-v1.5.1-0.el7.x86\_64.rpm](http://packages.klaytn.net/klaytn/v1.5.1/kend-v1.5.1-0.el7.x86_64.rpm)

Gói Baobab

* [kcnd-baobab-v1.5.1-0.el7.x86\_64.rpm](http://packages.klaytn.net/klaytn/v1.5.1/kcnd-baobab-v1.5.1-0.el7.x86_64.rpm)
* [kpnd-baobab-v1.5.1-0.el7.x86\_64.rpm](http://packages.klaytn.net/klaytn/v1.5.1/kpnd-baobab-v1.5.1-0.el7.x86_64.rpm)
* [kend-baobab-v1.5.1-0.el7.x86\_64.rpm](http://packages.klaytn.net/klaytn/v1.5.1/kend-baobab-v1.5.1-0.el7.x86_64.rpm)

Gói thường

* [kscnd-v1.5.1-0.el7.x86\_64.rpm](http://packages.klaytn.net/klaytn/v1.5.1/kscnd-v1.5.1-0.el7.x86_64.rpm)
* [kspnd-v1.5.1-0.el7.x86\_64.rpm](http://packages.klaytn.net/klaytn/v1.5.1/kspnd-v1.5.1-0.el7.x86_64.rpm)
* [ksend-v1.5.1-0.el7.x86\_64.rpm](http://packages.klaytn.net/klaytn/v1.5.1/ksend-v1.5.1-0.el7.x86_64.rpm)
* [kbnd-v1.5.1-0.el7.x86\_64.rpm](http://packages.klaytn.net/klaytn/v1.5.1/kbnd-v1.5.1-0.el7.x86_64.rpm)
* [kgen-v1.5.1-0.el7.x86\_64.rpm](http://packages.klaytn.net/klaytn/v1.5.1/kgen-v1.5.1-0.el7.x86_64.rpm)
* [homi-v1.5.1-0.el7.x86\_64.rpm](http://packages.klaytn.net/klaytn/v1.5.1/homi-v1.5.1-0.el7.x86_64.rpm)

### Linux <a href="#linux" id="linux"></a>

Gói Cypress

* [kcn-v1.5.1-0-linux-amd64.tar.gz](http://packages.klaytn.net/klaytn/v1.5.1/kcn-v1.5.1-0-linux-amd64.tar.gz)
* [kpn-v1.5.1-0-linux-amd64.tar.gz](http://packages.klaytn.net/klaytn/v1.5.1/kpn-v1.5.1-0-linux-amd64.tar.gz)
* [ken-v1.5.1-0-linux-amd64.tar.gz](http://packages.klaytn.net/klaytn/v1.5.1/ken-v1.5.1-0-linux-amd64.tar.gz)

Gói Baobab

* [kcn-baobab-v1.5.1-0-linux-amd64.tar.gz](http://packages.klaytn.net/klaytn/v1.5.1/kcn-baobab-v1.5.1-0-linux-amd64.tar.gz)
* [kpn-baobab-v1.5.1-0-linux-amd64.tar.gz](http://packages.klaytn.net/klaytn/v1.5.1/kpn-baobab-v1.5.1-0-linux-amd64.tar.gz)
* [ken-baobab-v1.5.1-0-linux-amd64.tar.gz](http://packages.klaytn.net/klaytn/v1.5.1/ken-baobab-v1.5.1-0-linux-amd64.tar.gz)

Gói thường

* [kscn-v1.5.1-0-linux-amd64.tar.gz](http://packages.klaytn.net/klaytn/v1.5.1/kscn-v1.5.1-0-linux-amd64.tar.gz)
* [kspn-v1.5.1-0-linux-amd64.tar.gz](http://packages.klaytn.net/klaytn/v1.5.1/kspn-v1.5.1-0-linux-amd64.tar.gz)
* [ksen-v1.5.1-0-linux-amd64.tar.gz](http://packages.klaytn.net/klaytn/v1.5.1/ksen-v1.5.1-0-linux-amd64.tar.gz)
* [kbn-v1.5.1-0-linux-amd64.tar.gz](http://packages.klaytn.net/klaytn/v1.5.1/kbn-v1.5.1-0-linux-amd64.tar.gz)
* [kgen-v1.5.1-0-linux-amd64.tar.gz](http://packages.klaytn.net/klaytn/v1.5.1/kgen-v1.5.1-0-linux-amd64.tar.gz)
* [homi-v1.5.1-0-linux-amd64.tar.gz](http://packages.klaytn.net/klaytn/v1.5.1/homi-v1.5.1-0-linux-amd64.tar.gz)

### MacOS <a href="#macos" id="macos"></a>

Cypress Packages

* [kcn-v1.5.1-0-darwin-10.10-amd64.tar.gz](http://packages.klaytn.net/klaytn/v1.5.1/kcn-v1.5.1-0-darwin-10.10-amd64.tar.gz)
* [kpn-v1.5.1-0-darwin-10.10-amd64.tar.gz](http://packages.klaytn.net/klaytn/v1.5.1/kpn-v1.5.1-0-darwin-10.10-amd64.tar.gz)
* [ken-v1.5.1-0-darwin-10.10-amd64.tar.gz](http://packages.klaytn.net/klaytn/v1.5.1/ken-v1.5.1-0-darwin-10.10-amd64.tar.gz)

Baobab Packages

* [kcn-baobab-v1.5.1-0-darwin-10.10-amd64.tar.gz](http://packages.klaytn.net/klaytn/v1.5.1/kcn-baobab-v1.5.1-0-darwin-10.10-amd64.tar.gz)
* [kpn-baobab-v1.5.1-0-darwin-10.10-amd64.tar.gz](http://packages.klaytn.net/klaytn/v1.5.1/kpn-baobab-v1.5.1-0-darwin-10.10-amd64.tar.gz)
* [ken-baobab-v1.5.1-0-darwin-10.10-amd64.tar.gz](http://packages.klaytn.net/klaytn/v1.5.1/ken-baobab-v1.5.1-0-darwin-10.10-amd64.tar.gz)

Gói thường

* [kscn-v1.5.1-0-darwin-10.10-amd64.tar.gz](http://packages.klaytn.net/klaytn/v1.5.1/kscn-v1.5.1-0-darwin-10.10-amd64.tar.gz)
* [kspn-v1.5.1-0-darwin-10.10-amd64.tar.gz](http://packages.klaytn.net/klaytn/v1.5.1/kspn-v1.5.1-0-darwin-10.10-amd64.tar.gz)
* [ksen-v1.5.1-0-darwin-10.10-amd64.tar.gz](http://packages.klaytn.net/klaytn/v1.5.1/ksen-v1.5.1-0-darwin-10.10-amd64.tar.gz)
* [kbn-v1.5.1-0-darwin-10.10-amd64.tar.gz](http://packages.klaytn.net/klaytn/v1.5.1/kbn-v1.5.1-0-darwin-10.10-amd64.tar.gz)
* [kgen-v1.5.1-0-darwin-10.10-amd64.tar.gz](http://packages.klaytn.net/klaytn/v1.5.1/kgen-v1.5.1-0-darwin-10.10-amd64.tar.gz)
* [homi-v1.5.1-0-darwin-10.10-amd64.tar.gz](http://packages.klaytn.net/klaytn/v1.5.1/homi-v1.5.1-0-darwin-10.10-amd64.tar.gz)

### Windows <a href="#windows" id="windows"></a>

* Chưa được hỗ trợ

## Lưu ý cho bản phát hành Klaytn v1.5.1 <a href="#release-notes-for-klaytn-v1-5-1" id="release-notes-for-klaytn-v1-5-1"></a>

### Sửa lỗi <a href="#fixes" id="fixes"></a>

* Sửa vấn đề khối lỗi (#576)
  * Đã giải quyết race condition của logic `dereference` trạng thái trie.
  * Đã ngăn không cho `dereference` khi `commit` và `reference` của bộ nhớ đệm node trie.

### Khác <a href="#miscellaneous" id="miscellaneous"></a>

* Xuất bản RC RPM / liên kết nhị phân RC đến ghi chú PR (#581)
  * Đã thêm một công việc để xuất bản RPM khi đã lên phiên bản RC. Bạn có thể cài đặt/nâng cấp lên phiên bản RC dễ dàng hơn trước rất nhiều.
  * Từ giờ, bạn có thể tải về phiên bản nhị phân RC từ liên kết mô tả trong phần ghi chú cho mọi bản phát hành PR.
* Đã nâng cấp phiên bản Golang lên v1.14.6 (#582)
  * Đã bao gồm bản sửa lỗi cho lệnh go, trình biên dịch, trình liên kết, vet và database/sql, encoding/json, net/http, reflect và gói thử nghiệm. (<https://golang.org/doc/devel/release.html>)