repo.clickhouse.tech is not 100% ready

2024-11-24 08:32:02 +00:00 · 2021-09-24 04:41:59 +03:00 · 2021-09-24 04:41:59 +03:00 · 8616ba62e4
commit 8616ba62e4
parent 70f37a7aae
12 changed files with 58 additions and 58 deletions
--- a/docker/client/Dockerfile
+++ b/docker/client/Dockerfile
@ -1,6 +1,6 @@
 FROM ubuntu:18.04

-ARG repository="deb https://repo.clickhouse.com/deb/stable/ main/"
+ARG repository="deb https://repo.clickhouse.tech/deb/stable/ main/"
 ARG version=21.11.1.*

 RUN sed -i 's|http://archive|http://ru.archive|g' /etc/apt/sources.list
--- a/docker/server/Dockerfile
+++ b/docker/server/Dockerfile
@ -1,6 +1,6 @@
 FROM ubuntu:20.04

-ARG repository="deb https://repo.clickhouse.com/deb/stable/ main/"
+ARG repository="deb https://repo.clickhouse.tech/deb/stable/ main/"
 ARG version=21.11.1.*
 ARG gosu_ver=1.10

--- a/docker/test/Dockerfile
+++ b/docker/test/Dockerfile
@ -1,6 +1,6 @@
 FROM ubuntu:18.04

-ARG repository="deb https://repo.clickhouse.com/deb/stable/ main/"
+ARG repository="deb https://repo.clickhouse.tech/deb/stable/ main/"
 ARG version=21.11.1.*

 RUN apt-get update && \
--- a/docker/test/performance-comparison/compare-releases.sh
+++ b/docker/test/performance-comparison/compare-releases.sh
@ -21,9 +21,9 @@ function download_package() # (version, path)
    version="$1"
    path="$2"
    cd "$path"
-    wget -nv -nd -nc "https://repo.clickhouse.com/deb/stable/main/clickhouse-common-static-dbg_${version}_amd64.deb" ||:
-    wget -nv -nd -nc "https://repo.clickhouse.com/deb/stable/main/clickhouse-common-static_${version}_amd64.deb" ||:
-    wget -nv -nd -nc "https://repo.clickhouse.com/deb/stable/main/clickhouse-test_${version}_all.deb" ||:
+    wget -nv -nd -nc "https://repo.clickhouse.tech/deb/stable/main/clickhouse-common-static-dbg_${version}_amd64.deb" ||:
+    wget -nv -nd -nc "https://repo.clickhouse.tech/deb/stable/main/clickhouse-common-static_${version}_amd64.deb" ||:
+    wget -nv -nd -nc "https://repo.clickhouse.tech/deb/stable/main/clickhouse-test_${version}_all.deb" ||:
    mkdir tmp ||:
    for x in *.deb; do dpkg-deb -x "$x" tmp ; done
    mv tmp/usr/bin/clickhouse ./clickhouse
--- a/docs/_includes/install/deb.sh
+++ b/docs/_includes/install/deb.sh
@ -1,7 +1,7 @@
 sudo apt-get install apt-transport-https ca-certificates dirmngr
 sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv E0C56BD4

-echo "deb https://repo.clickhouse.com/deb/stable/ main/" | sudo tee \
+echo "deb https://repo.clickhouse.tech/deb/stable/ main/" | sudo tee \
    /etc/apt/sources.list.d/clickhouse.list
 sudo apt-get update

--- a/docs/_includes/install/rpm.sh
+++ b/docs/_includes/install/rpm.sh
@ -1,6 +1,6 @@
 sudo yum install yum-utils
-sudo rpm --import https://repo.clickhouse.com/CLICKHOUSE-KEY.GPG
-sudo yum-config-manager --add-repo https://repo.clickhouse.com/rpm/clickhouse.repo
+sudo rpm --import https://repo.clickhouse.tech/CLICKHOUSE-KEY.GPG
+sudo yum-config-manager --add-repo https://repo.clickhouse.tech/rpm/clickhouse.repo
 sudo yum install clickhouse-server clickhouse-client

 sudo /etc/init.d/clickhouse-server start
--- a/docs/_includes/install/tgz.sh
+++ b/docs/_includes/install/tgz.sh
@ -1,9 +1,9 @@
-export LATEST_VERSION=$(curl -s https://repo.clickhouse.com/tgz/stable/ | \
+export LATEST_VERSION=$(curl -s https://repo.clickhouse.tech/tgz/stable/ | \
    grep -Eo '[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+' | sort -V -r | head -n 1)
-curl -O https://repo.clickhouse.com/tgz/stable/clickhouse-common-static-$LATEST_VERSION.tgz
-curl -O https://repo.clickhouse.com/tgz/stable/clickhouse-common-static-dbg-$LATEST_VERSION.tgz
-curl -O https://repo.clickhouse.com/tgz/stable/clickhouse-server-$LATEST_VERSION.tgz
-curl -O https://repo.clickhouse.com/tgz/stable/clickhouse-client-$LATEST_VERSION.tgz
+curl -O https://repo.clickhouse.tech/tgz/stable/clickhouse-common-static-$LATEST_VERSION.tgz
+curl -O https://repo.clickhouse.tech/tgz/stable/clickhouse-common-static-dbg-$LATEST_VERSION.tgz
+curl -O https://repo.clickhouse.tech/tgz/stable/clickhouse-server-$LATEST_VERSION.tgz
+curl -O https://repo.clickhouse.tech/tgz/stable/clickhouse-client-$LATEST_VERSION.tgz

 tar -xzvf clickhouse-common-static-$LATEST_VERSION.tgz
 sudo clickhouse-common-static-$LATEST_VERSION/install/doinst.sh
--- a/docs/en/getting-started/install.md
+++ b/docs/en/getting-started/install.md
@ -29,7 +29,7 @@ It is recommended to use official pre-compiled `deb` packages for Debian or Ubun

 If you want to use the most recent version, replace `stable` with `testing` (this is recommended for your testing environments).

-You can also download and install packages manually from [here](https://repo.clickhouse.com/deb/stable/main/).
+You can also download and install packages manually from [here](https://repo.clickhouse.tech/deb/stable/main/).

 #### Packages {#packages}

@ -50,8 +50,8 @@ First, you need to add the official repository:

 ``` bash
 sudo yum install yum-utils
-sudo rpm --import https://repo.clickhouse.com/CLICKHOUSE-KEY.GPG
-sudo yum-config-manager --add-repo https://repo.clickhouse.com/rpm/stable/x86_64
+sudo rpm --import https://repo.clickhouse.tech/CLICKHOUSE-KEY.GPG
+sudo yum-config-manager --add-repo https://repo.clickhouse.tech/rpm/stable/x86_64
 ```

 If you want to use the most recent version, replace `stable` with `testing` (this is recommended for your testing environments). `prestable` is sometimes also available.
@ -62,21 +62,21 @@ Then run these commands to install packages:
 sudo yum install clickhouse-server clickhouse-client
 ```

-You can also download and install packages manually from [here](https://repo.clickhouse.com/rpm/stable/x86_64).
+You can also download and install packages manually from [here](https://repo.clickhouse.tech/rpm/stable/x86_64).

 ### From Tgz Archives {#from-tgz-archives}

 It is recommended to use official pre-compiled `tgz` archives for all Linux distributions, where installation of `deb` or `rpm` packages is not possible.

-The required version can be downloaded with `curl` or `wget` from repository https://repo.clickhouse.com/tgz/.
+The required version can be downloaded with `curl` or `wget` from repository https://repo.clickhouse.tech/tgz/.
 After that downloaded archives should be unpacked and installed with installation scripts. Example for the latest version:

 ``` bash
 export LATEST_VERSION=`curl https://api.github.com/repos/ClickHouse/ClickHouse/tags 2>/dev/null | grep -Eo '[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+' | head -n 1`
-curl -O https://repo.clickhouse.com/tgz/clickhouse-common-static-$LATEST_VERSION.tgz
-curl -O https://repo.clickhouse.com/tgz/clickhouse-common-static-dbg-$LATEST_VERSION.tgz
-curl -O https://repo.clickhouse.com/tgz/clickhouse-server-$LATEST_VERSION.tgz
-curl -O https://repo.clickhouse.com/tgz/clickhouse-client-$LATEST_VERSION.tgz
+curl -O https://repo.clickhouse.tech/tgz/clickhouse-common-static-$LATEST_VERSION.tgz
+curl -O https://repo.clickhouse.tech/tgz/clickhouse-common-static-dbg-$LATEST_VERSION.tgz
+curl -O https://repo.clickhouse.tech/tgz/clickhouse-server-$LATEST_VERSION.tgz
+curl -O https://repo.clickhouse.tech/tgz/clickhouse-client-$LATEST_VERSION.tgz

 tar -xzvf clickhouse-common-static-$LATEST_VERSION.tgz
 sudo clickhouse-common-static-$LATEST_VERSION/install/doinst.sh
--- a/docs/ja/getting-started/install.md
+++ b/docs/ja/getting-started/install.md
@ -30,7 +30,7 @@ Debian や Ubuntu 用にコンパイル済みの公式パッケージ `deb` を

 最新版を使いたい場合は、`stable`を`testing`に置き換えてください。（テスト環境ではこれを推奨します）

-同様に、[こちら](https://repo.clickhouse.com/deb/stable/main/)からパッケージをダウンロードして、手動でインストールすることもできます。
+同様に、[こちら](https://repo.clickhouse.tech/deb/stable/main/)からパッケージをダウンロードして、手動でインストールすることもできます。

 #### パッケージ {#packages}

@ -47,8 +47,8 @@ CentOS、RedHat、その他すべてのrpmベースのLinuxディストリビュ

 ``` bash
 sudo yum install yum-utils
-sudo rpm --import https://repo.clickhouse.com/CLICKHOUSE-KEY.GPG
-sudo yum-config-manager --add-repo https://repo.clickhouse.com/rpm/stable/x86_64
+sudo rpm --import https://repo.clickhouse.tech/CLICKHOUSE-KEY.GPG
+sudo yum-config-manager --add-repo https://repo.clickhouse.tech/rpm/stable/x86_64
 ```

 最新版を使いたい場合は `stable` を `testing` に置き換えてください。(テスト環境ではこれが推奨されています)。`prestable` もしばしば同様に利用できます。
@ -59,20 +59,20 @@ sudo yum-config-manager --add-repo https://repo.clickhouse.com/rpm/stable/x86_64
 sudo yum install clickhouse-server clickhouse-client
 ```

-同様に、[こちら](https://repo.clickhouse.com/rpm/stable/x86_64) からパッケージをダウンロードして、手動でインストールすることもできます。
+同様に、[こちら](https://repo.clickhouse.tech/rpm/stable/x86_64) からパッケージをダウンロードして、手動でインストールすることもできます。

 ### Tgzアーカイブから {#from-tgz-archives}

 すべての Linux ディストリビューションで、`deb` や `rpm` パッケージがインストールできない場合は、公式のコンパイル済み `tgz` アーカイブを使用することをお勧めします。

-必要なバージョンは、リポジトリ https://repo.clickhouse.com/tgz/ から `curl` または `wget` でダウンロードできます。その後、ダウンロードしたアーカイブを解凍し、インストールスクリプトでインストールしてください。最新版の例は以下です:
+必要なバージョンは、リポジトリ https://repo.clickhouse.tech/tgz/ から `curl` または `wget` でダウンロードできます。その後、ダウンロードしたアーカイブを解凍し、インストールスクリプトでインストールしてください。最新版の例は以下です:

 ``` bash
 export LATEST_VERSION=`curl https://api.github.com/repos/ClickHouse/ClickHouse/tags 2>/dev/null | grep -Eo '[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+' | head -n 1`
-curl -O https://repo.clickhouse.com/tgz/clickhouse-common-static-$LATEST_VERSION.tgz
-curl -O https://repo.clickhouse.com/tgz/clickhouse-common-static-dbg-$LATEST_VERSION.tgz
-curl -O https://repo.clickhouse.com/tgz/clickhouse-server-$LATEST_VERSION.tgz
-curl -O https://repo.clickhouse.com/tgz/clickhouse-client-$LATEST_VERSION.tgz
+curl -O https://repo.clickhouse.tech/tgz/clickhouse-common-static-$LATEST_VERSION.tgz
+curl -O https://repo.clickhouse.tech/tgz/clickhouse-common-static-dbg-$LATEST_VERSION.tgz
+curl -O https://repo.clickhouse.tech/tgz/clickhouse-server-$LATEST_VERSION.tgz
+curl -O https://repo.clickhouse.tech/tgz/clickhouse-client-$LATEST_VERSION.tgz

 tar -xzvf clickhouse-common-static-$LATEST_VERSION.tgz
 sudo clickhouse-common-static-$LATEST_VERSION/install/doinst.sh
--- a/docs/ru/getting-started/install.md
+++ b/docs/ru/getting-started/install.md
@ -27,11 +27,11 @@ grep -q sse4_2 /proc/cpuinfo && echo "SSE 4.2 supported" || echo "SSE 4.2 not su
 {% include 'install/deb.sh' %}
 ```

-Также эти пакеты можно скачать и установить вручную отсюда: https://repo.clickhouse.com/deb/stable/main/.
+Также эти пакеты можно скачать и установить вручную отсюда: https://repo.clickhouse.tech/deb/stable/main/.

 Если вы хотите использовать наиболее свежую версию, замените `stable` на `testing` (рекомендуется для тестовых окружений).

-Также вы можете вручную скачать и установить пакеты из [репозитория](https://repo.clickhouse.com/deb/stable/main/).
+Также вы можете вручную скачать и установить пакеты из [репозитория](https://repo.clickhouse.tech/deb/stable/main/).

 #### Пакеты {#packages}

@ -52,8 +52,8 @@ grep -q sse4_2 /proc/cpuinfo && echo "SSE 4.2 supported" || echo "SSE 4.2 not su

 ``` bash
 sudo yum install yum-utils
-sudo rpm --import https://repo.clickhouse.com/CLICKHOUSE-KEY.GPG
-sudo yum-config-manager --add-repo https://repo.clickhouse.com/rpm/stable/x86_64
+sudo rpm --import https://repo.clickhouse.tech/CLICKHOUSE-KEY.GPG
+sudo yum-config-manager --add-repo https://repo.clickhouse.tech/rpm/stable/x86_64
 ```

 Для использования наиболее свежих версий нужно заменить `stable` на `testing` (рекомендуется для тестовых окружений). Также иногда доступен `prestable`.
@ -64,21 +64,21 @@ sudo yum-config-manager --add-repo https://repo.clickhouse.com/rpm/stable/x86_64
 sudo yum install clickhouse-server clickhouse-client
 ```

-Также есть возможность установить пакеты вручную, скачав отсюда: https://repo.clickhouse.com/rpm/stable/x86_64.
+Также есть возможность установить пакеты вручную, скачав отсюда: https://repo.clickhouse.tech/rpm/stable/x86_64.

 ### Из Tgz архивов {#from-tgz-archives}

 Команда ClickHouse в Яндексе рекомендует использовать предкомпилированные бинарники из `tgz` архивов для всех дистрибутивов, где невозможна установка `deb` и `rpm` пакетов.

-Интересующую версию архивов можно скачать вручную с помощью `curl` или `wget` из репозитория https://repo.clickhouse.com/tgz/.
+Интересующую версию архивов можно скачать вручную с помощью `curl` или `wget` из репозитория https://repo.clickhouse.tech/tgz/.
 После этого архивы нужно распаковать и воспользоваться скриптами установки. Пример установки самой свежей версии:

 ``` bash
 export LATEST_VERSION=`curl https://api.github.com/repos/ClickHouse/ClickHouse/tags 2>/dev/null | grep -Eo '[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+' | head -n 1`
-curl -O https://repo.clickhouse.com/tgz/clickhouse-common-static-$LATEST_VERSION.tgz
-curl -O https://repo.clickhouse.com/tgz/clickhouse-common-static-dbg-$LATEST_VERSION.tgz
-curl -O https://repo.clickhouse.com/tgz/clickhouse-server-$LATEST_VERSION.tgz
-curl -O https://repo.clickhouse.com/tgz/clickhouse-client-$LATEST_VERSION.tgz
+curl -O https://repo.clickhouse.tech/tgz/clickhouse-common-static-$LATEST_VERSION.tgz
+curl -O https://repo.clickhouse.tech/tgz/clickhouse-common-static-dbg-$LATEST_VERSION.tgz
+curl -O https://repo.clickhouse.tech/tgz/clickhouse-server-$LATEST_VERSION.tgz
+curl -O https://repo.clickhouse.tech/tgz/clickhouse-client-$LATEST_VERSION.tgz

 tar -xzvf clickhouse-common-static-$LATEST_VERSION.tgz
 sudo clickhouse-common-static-$LATEST_VERSION/install/doinst.sh
--- a/docs/zh/getting-started/install.md
+++ b/docs/zh/getting-started/install.md
@ -29,7 +29,7 @@ $ grep -q sse4_2 /proc/cpuinfo && echo "SSE 4.2 supported" || echo "SSE 4.2 not

 如果您想使用最新的版本，请用`testing`替代`stable`(我们只推荐您用于测试环境)。

-你也可以从这里手动下载安装包：[下载](https://repo.clickhouse.com/deb/stable/main/)。
+你也可以从这里手动下载安装包：[下载](https://repo.clickhouse.tech/deb/stable/main/)。

 安装包列表：

@ -46,8 +46,8 @@ $ grep -q sse4_2 /proc/cpuinfo && echo "SSE 4.2 supported" || echo "SSE 4.2 not

 ``` bash
 sudo yum install yum-utils
-sudo rpm --import https://repo.clickhouse.com/CLICKHOUSE-KEY.GPG
-sudo yum-config-manager --add-repo https://repo.clickhouse.com/rpm/stable/x86_64
+sudo rpm --import https://repo.clickhouse.tech/CLICKHOUSE-KEY.GPG
+sudo yum-config-manager --add-repo https://repo.clickhouse.tech/rpm/stable/x86_64
 ```

 如果您想使用最新的版本，请用`testing`替代`stable`(我们只推荐您用于测试环境)。`prestable`有时也可用。
@ -58,22 +58,22 @@ sudo yum-config-manager --add-repo https://repo.clickhouse.com/rpm/stable/x86_64
 sudo yum install clickhouse-server clickhouse-client
 ```

-你也可以从这里手动下载安装包：[下载](https://repo.clickhouse.com/rpm/stable/x86_64)。
+你也可以从这里手动下载安装包：[下载](https://repo.clickhouse.tech/rpm/stable/x86_64)。

 ### `Tgz`安装包 {#from-tgz-archives}

 如果您的操作系统不支持安装`deb`或`rpm`包，建议使用官方预编译的`tgz`软件包。

-所需的版本可以通过`curl`或`wget`从存储库`https://repo.clickhouse.com/tgz/`下载。
+所需的版本可以通过`curl`或`wget`从存储库`https://repo.clickhouse.tech/tgz/`下载。

 下载后解压缩下载资源文件并使用安装脚本进行安装。以下是一个最新版本的安装示例:

 ``` bash
 export LATEST_VERSION=`curl https://api.github.com/repos/ClickHouse/ClickHouse/tags 2>/dev/null | grep -Eo '[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+' | head -n 1`
-curl -O https://repo.clickhouse.com/tgz/clickhouse-common-static-$LATEST_VERSION.tgz
-curl -O https://repo.clickhouse.com/tgz/clickhouse-common-static-dbg-$LATEST_VERSION.tgz
-curl -O https://repo.clickhouse.com/tgz/clickhouse-server-$LATEST_VERSION.tgz
-curl -O https://repo.clickhouse.com/tgz/clickhouse-client-$LATEST_VERSION.tgz
+curl -O https://repo.clickhouse.tech/tgz/clickhouse-common-static-$LATEST_VERSION.tgz
+curl -O https://repo.clickhouse.tech/tgz/clickhouse-common-static-dbg-$LATEST_VERSION.tgz
+curl -O https://repo.clickhouse.tech/tgz/clickhouse-server-$LATEST_VERSION.tgz
+curl -O https://repo.clickhouse.tech/tgz/clickhouse-client-$LATEST_VERSION.tgz

 tar -xzvf clickhouse-common-static-$LATEST_VERSION.tgz
 sudo clickhouse-common-static-$LATEST_VERSION/install/doinst.sh
--- a/website/blog/en/2020/package-repository-behind-cdn.md
+++ b/website/blog/en/2020/package-repository-behind-cdn.md
@ -8,27 +8,27 @@ tags: ['article', 'CDN', 'Cloudflare', 'repository', 'deb', 'rpm', 'tgz']
 On initial open-source launch, ClickHouse packages were published at an independent repository implemented on Yandex infrastructure. We'd love to use the default repositories of Linux distributions, but, unfortunately, they have their own strict rules on third-party library usage and software compilation options. These rules happen to contradict with how ClickHouse is produced. In 2018 ClickHouse was added to [official Debian repository](https://packages.debian.org/sid/clickhouse-server) as an experiment, but it didn't get much traction. Adaptation to those rules ended up producing more like a demo version of ClickHouse with crippled performance and limited features.

 !!! info "TL;DR"
-    If you have configured your system to use <http://repo.yandex.ru/clickhouse/> for fetching ClickHouse packages, replace it with <https://repo.clickhouse.com/>.
+    If you have configured your system to use <http://repo.yandex.ru/clickhouse/> for fetching ClickHouse packages, replace it with <https://repo.clickhouse.tech/>.

 Distributing packages via our own repository was working totally fine until ClickHouse has started getting traction in countries far from Moscow, most notably the USA and China. Downloading large files of packages from remote location was especially painful for Chinese ClickHouse users, likely due to how China is connected to the rest of the world via its famous firewall. But at least it worked (with high latencies and low throughput), while in some smaller countries there was completely no access to this repository and people living there had to host their own mirrors on neutral ground as a workaround.

-Earlier this year we made the ClickHouse official website to be served via global CDN by [Cloudflare](https://www.cloudflare.com) on a `clickhouse.com` domain. To solve the download issues discussed above, we have also configured a new location for ClickHouse packages that are also served by Cloudflare at [repo.clickhouse.com](https://repo.clickhouse.com). It used to have some quirks, but now it seems to be working fine while improving throughput and latencies in remote geographical locations by over an order of magnitude.
+Earlier this year we made the ClickHouse official website to be served via global CDN by [Cloudflare](https://www.cloudflare.com) on a `clickhouse.com` domain. To solve the download issues discussed above, we have also configured a new location for ClickHouse packages that are also served by Cloudflare at [repo.clickhouse.tech](https://repo.clickhouse.tech). It used to have some quirks, but now it seems to be working fine while improving throughput and latencies in remote geographical locations by over an order of magnitude.

 ## Switching To Repository Behind CDN

-This transition has some more benefits besides improving the package fetching, but let's get back to them in a minute. One of the key reasons for this post is that we can't actually influence the repository configuration of ClickHouse users. We have updated all instructions, but for people who have followed these instructions earlier, **action is required** to use the new location behind CDN. Basically, you need to replace `http://repo.yandex.ru/clickhouse/` with `https://repo.clickhouse.com/` in your package manager configuration.
+This transition has some more benefits besides improving the package fetching, but let's get back to them in a minute. One of the key reasons for this post is that we can't actually influence the repository configuration of ClickHouse users. We have updated all instructions, but for people who have followed these instructions earlier, **action is required** to use the new location behind CDN. Basically, you need to replace `http://repo.yandex.ru/clickhouse/` with `https://repo.clickhouse.tech/` in your package manager configuration.

 One-liner for Ubuntu or Debian:
 ```bash
-sudo apt-get install apt-transport-https ca-certificates && sudo perl -pi -e 's|http://repo.yandex.ru/clickhouse/|https://repo.clickhouse.com/|g' /etc/apt/sources.list.d/clickhouse.list && sudo apt-get update
+sudo apt-get install apt-transport-https ca-certificates && sudo perl -pi -e 's|http://repo.yandex.ru/clickhouse/|https://repo.clickhouse.tech/|g' /etc/apt/sources.list.d/clickhouse.list && sudo apt-get update
 ```

 One-liner for RedHat or CentOS:
 ```bash
-sudo perl -pi -e 's|http://repo.yandex.ru/clickhouse/|https://repo.clickhouse.com/|g' /etc/yum.repos.d/clickhouse*
+sudo perl -pi -e 's|http://repo.yandex.ru/clickhouse/|https://repo.clickhouse.tech/|g' /etc/yum.repos.d/clickhouse*
 ```

-As you might have noticed, the domain name is not the only thing that has changed: the new URL uses `https://` protocol. Usually, it's considered less important for package repositories compared to normal websites because most package managers check [GPG signatures](https://en.wikipedia.org/wiki/GNU_Privacy_Guard) for what they download anyway. However it still has some benefits: for example, it's not so uncommon for people to download packages via browser, `curl` or `wget`, and install them manually (while for [tgz](https://repo.clickhouse.com/tgz/) builds it's the only option). Fewer opportunities for sniffing traffic can't hurt either. The downside is that `apt` in some Debian flavors has no HTTPS support by default and needs a couple more packages to be installed (`apt-transport-https` and `ca-certificates`).
+As you might have noticed, the domain name is not the only thing that has changed: the new URL uses `https://` protocol. Usually, it's considered less important for package repositories compared to normal websites because most package managers check [GPG signatures](https://en.wikipedia.org/wiki/GNU_Privacy_Guard) for what they download anyway. However it still has some benefits: for example, it's not so uncommon for people to download packages via browser, `curl` or `wget`, and install them manually (while for [tgz](https://repo.clickhouse.tech/tgz/) builds it's the only option). Fewer opportunities for sniffing traffic can't hurt either. The downside is that `apt` in some Debian flavors has no HTTPS support by default and needs a couple more packages to be installed (`apt-transport-https` and `ca-certificates`).

 ## Investigating Repository Usage

@ -61,7 +61,7 @@ There's not so much data collected yet, but here's a live example of how the res
 While here we confirmed that `rpm` is at least as popular as `deb`:
 ![iframe](https://datalens.yandex/lfvldsf92i2uh?_embedded=1)

-Or you can take a look at all key charts for `repo.clickhouse.com` together on a handy **[dashboard](https://datalens.yandex/pjzq4rot3t2ql)** with a filtering possibility.
+Or you can take a look at all key charts for `repo.clickhouse.tech` together on a handy **[dashboard](https://datalens.yandex/pjzq4rot3t2ql)** with a filtering possibility.

 ## Lessons Learned