diff --git a/content/telegraf/v1.20/introduction/installation.md b/content/telegraf/v1.20/introduction/installation.md
index 820a84f43..f6616a770 100644
--- a/content/telegraf/v1.20/introduction/installation.md
+++ b/content/telegraf/v1.20/introduction/installation.md
@@ -58,18 +58,20 @@ Install Telegraf from the InfluxData repository with the following commands:
 
 {{% code-tab-content %}}
 ```bash
-wget -qO- https://repos.influxdata.com/influxdata-archive_compat.key | sudo tee /etc/apt/trusted.gpg.d/influxdata-archive_compat.gpg >/dev/null
-source /etc/os-release
-echo "deb https://repos.influxdata.com/${ID} ${VERSION_CODENAME} stable" | sudo tee /etc/apt/sources.list.d/influxdb.list
+# influxdata-archive_compat.key GPG Fingerprint: 9D539D90D3328DC7D6C8D3B9D8FF8E1F7DF8B07E
+wget -q https://repos.influxdata.com/influxdata-archive_compat.key
+echo '393e8779c89ac8d958f81f942f9ad7fb82a25e133faddaf92e15b16e6ac9ce4c influxdata-archive_compat.key' | sha256sum -c && cat influxdata-archive_compat.key | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/influxdata-archive_compat.gpg > /dev/null
+echo 'deb [signed-by=/etc/apt/trusted.gpg.d/influxdata-archive_compat.gpg] https://repos.influxdata.com/debian stable main' | sudo tee /etc/apt/sources.list.d/influxdata.list
 sudo apt-get update && sudo apt-get install telegraf
 ```
 {{% /code-tab-content %}}
 
 {{% code-tab-content %}}
 ```bash
-curl -s https://repos.influxdata.com/influxdata-archive_compat.key | sudo tee /etc/apt/trusted.gpg.d/influxdata-archive_compat.gpg >/dev/null
-source /etc/os-release
-echo "deb https://repos.influxdata.com/${ID} ${VERSION_CODENAME} stable" | sudo tee /etc/apt/sources.list.d/influxdb.list
+# influxdata-archive_compat.key GPG Fingerprint: 9D539D90D3328DC7D6C8D3B9D8FF8E1F7DF8B07E
+curl -s https://repos.influxdata.com/influxdata-archive_compat.key > influxdata-archive_compat.key
+echo '393e8779c89ac8d958f81f942f9ad7fb82a25e133faddaf92e15b16e6ac9ce4c influxdata-archive_compat.key' | sha256sum -c && cat influxdata-archive_compat.key | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/influxdata-archive_compat.gpg > /dev/null
+echo 'deb [signed-by=/etc/apt/trusted.gpg.d/influxdata-archive_compat.gpg] https://repos.influxdata.com/debian stable main' | sudo tee /etc/apt/sources.list.d/influxdata.list
 sudo apt-get update && sudo apt-get install telegraf
 ```
 {{% /code-tab-content %}}
diff --git a/content/telegraf/v1.21/introduction/installation.md b/content/telegraf/v1.21/introduction/installation.md
index bc77c03df..5c6e7c314 100644
--- a/content/telegraf/v1.21/introduction/installation.md
+++ b/content/telegraf/v1.21/introduction/installation.md
@@ -59,18 +59,20 @@ Install Telegraf from the InfluxData repository with the following commands:
 
 {{% code-tab-content %}}
 ```bash
-wget -qO- https://repos.influxdata.com/influxdata-archive_compat.key | sudo tee /etc/apt/trusted.gpg.d/influxdata-archive_compat.gpg >/dev/null
-source /etc/os-release
-echo "deb https://repos.influxdata.com/${ID} ${VERSION_CODENAME} stable" | sudo tee /etc/apt/sources.list.d/influxdb.list
+# influxdata-archive_compat.key GPG Fingerprint: 9D539D90D3328DC7D6C8D3B9D8FF8E1F7DF8B07E
+wget -q https://repos.influxdata.com/influxdata-archive_compat.key
+echo '393e8779c89ac8d958f81f942f9ad7fb82a25e133faddaf92e15b16e6ac9ce4c influxdata-archive_compat.key' | sha256sum -c && cat influxdata-archive_compat.key | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/influxdata-archive_compat.gpg > /dev/null
+echo 'deb [signed-by=/etc/apt/trusted.gpg.d/influxdata-archive_compat.gpg] https://repos.influxdata.com/debian stable main' | sudo tee /etc/apt/sources.list.d/influxdata.list
 sudo apt-get update && sudo apt-get install telegraf
 ```
 {{% /code-tab-content %}}
 
 {{% code-tab-content %}}
 ```bash
-curl -s https://repos.influxdata.com/influxdata-archive_compat.key | sudo tee /etc/apt/trusted.gpg.d/influxdata-archive_compat.gpg >/dev/null
-source /etc/os-release
-echo "deb https://repos.influxdata.com/${ID} ${VERSION_CODENAME} stable" | sudo tee /etc/apt/sources.list.d/influxdb.list
+# influxdata-archive_compat.key GPG Fingerprint: 9D539D90D3328DC7D6C8D3B9D8FF8E1F7DF8B07E
+curl -s https://repos.influxdata.com/influxdata-archive_compat.key > influxdata-archive_compat.key
+echo '393e8779c89ac8d958f81f942f9ad7fb82a25e133faddaf92e15b16e6ac9ce4c influxdata-archive_compat.key' | sha256sum -c && cat influxdata-archive_compat.key | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/influxdata-archive_compat.gpg > /dev/null
+echo 'deb [signed-by=/etc/apt/trusted.gpg.d/influxdata-archive_compat.gpg] https://repos.influxdata.com/debian stable main' | sudo tee /etc/apt/sources.list.d/influxdata.list
 sudo apt-get update && sudo apt-get install telegraf
 ```
 {{% /code-tab-content %}}
diff --git a/content/telegraf/v1.22/install.md b/content/telegraf/v1.22/install.md
index 16c4f656b..0113e3024 100644
--- a/content/telegraf/v1.22/install.md
+++ b/content/telegraf/v1.22/install.md
@@ -68,16 +68,20 @@ Install Telegraf from the InfluxData repository with the following commands:
 
 {{% code-tab-content %}}
 ```bash
-wget -qO- https://repos.influxdata.com/influxdata-archive_compat.key | sudo tee /etc/apt/trusted.gpg.d/influxdata-archive_compat.gpg >/dev/null
-echo "deb https://repos.influxdata.com/debian stable main" | sudo tee /etc/apt/sources.list.d/influxdb.list
+# influxdata-archive_compat.key GPG Fingerprint: 9D539D90D3328DC7D6C8D3B9D8FF8E1F7DF8B07E
+wget -q https://repos.influxdata.com/influxdata-archive_compat.key
+echo '393e8779c89ac8d958f81f942f9ad7fb82a25e133faddaf92e15b16e6ac9ce4c influxdata-archive_compat.key' | sha256sum -c && cat influxdata-archive_compat.key | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/influxdata-archive_compat.gpg > /dev/null
+echo 'deb [signed-by=/etc/apt/trusted.gpg.d/influxdata-archive_compat.gpg] https://repos.influxdata.com/debian stable main' | sudo tee /etc/apt/sources.list.d/influxdata.list
 sudo apt-get update && sudo apt-get install telegraf
 ```
 {{% /code-tab-content %}}
 
 {{% code-tab-content %}}
 ```bash
-curl -s https://repos.influxdata.com/influxdata-archive_compat.key | sudo tee /etc/apt/trusted.gpg.d/influxdata-archive_compat.gpg >/dev/null
-echo "deb https://repos.influxdata.com/debian stable main" | sudo tee /etc/apt/sources.list.d/influxdb.list
+# influxdata-archive_compat.key GPG Fingerprint: 9D539D90D3328DC7D6C8D3B9D8FF8E1F7DF8B07E
+curl -s https://repos.influxdata.com/influxdata-archive_compat.key > influxdata-archive_compat.key
+echo '393e8779c89ac8d958f81f942f9ad7fb82a25e133faddaf92e15b16e6ac9ce4c influxdata-archive_compat.key' | sha256sum -c && cat influxdata-archive_compat.key | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/influxdata-archive_compat.gpg > /dev/null
+echo 'deb [signed-by=/etc/apt/trusted.gpg.d/influxdata-archive_compat.gpg] https://repos.influxdata.com/debian stable main' | sudo tee /etc/apt/sources.list.d/influxdata.list
 sudo apt-get update && sudo apt-get install telegraf
 ```
 {{% /code-tab-content %}}