add Ubuntu version-specific binary

Author: khadni

src/content/cre/getting-started/cli-installation/macos-linux.mdx

@@ -89,9 +89,15 @@ The file you need depends on your operating system and CPU architecture:
 - On **macOS** (darwin), run <CopyText text="uname -m" code />:
   - `arm64` (Apple Silicon) → Download `cre_darwin_arm64.zip`
   - `x86_64` (Intel) → Download `cre_darwin_amd64.zip`
-- On **Linux**, run <CopyText text="uname -m" code />:
-  - `aarch64` (ARM) → Download `cre_linux_arm64.tar.gz`
-  - `x86_64` (AMD/Intel) → Download `cre_linux_amd64.tar.gz`
+- On **Linux**, the binary depends on both your architecture and OS version. First, run <CopyText text="uname -m" code /> to check your architecture, then <CopyText text="lsb_release -rs" code /> to check your Ubuntu version:
+  - **Ubuntu 22.04 or older**:
+    - `x86_64` (AMD/Intel) → Download `cre_linux_amd64_ldd2-35.tar.gz`
+    - `aarch64` (ARM) → Download `cre_linux_arm64_ldd2-35.tar.gz`
+  - **Ubuntu 24.04 or newer**:
+    - `x86_64` (AMD/Intel) → Download `cre_linux_amd64.tar.gz`
+    - `aarch64` (ARM) → Download `cre_linux_arm64.tar.gz`
+
+**Note:** The `ldd2-35` binaries are compiled for older glibc versions (2.35 and below). If you're using a non-Ubuntu Linux distribution, check your glibc version with <CopyText text="ldd --version" code /> and use the `ldd2-35` binary if your version is 2.35 or lower.
 
 </Aside>
 
@@ -118,7 +124,9 @@ Compare the output with the official checksum below:
 | `cre_darwin_amd64.zip`                | <CopyText text="87f62d25ce0517473a97ff7e66220a2f0bbcc40ebe94309964c0bb29a267dcd1" code /> |
 | `cre_darwin_arm64.zip`                | <CopyText text="e21677d3f307aa63b4513b1bce597fb0d97e1f94e2094fdc85cc400084036a7c" code /> |
 | `cre_linux_amd64.tar.gz`              | <CopyText text="58d682739e390c8046795ca2871fada94aa39dbea8e0062179000bed3b895913" code /> |
+| `cre_linux_amd64_ldd2-35.tar.gz`      | <CopyText text="7218b517e9837687bfff6ff9de16108b57808f23e85263452b819e0a230717ef" code /> |
 | `cre_linux_arm64.tar.gz`              | <CopyText text="9826e1a3c46485b7f524e70da96aeac18a13570d0a2f5a660ff52e8b532fee51" code /> |
+| `cre_linux_arm64_ldd2-35.tar.gz`      | <CopyText text="7afd0ab30dc4ecdfb45c2a5bdc75c1267c38984409d55f0d6646c55179975d4f" code /> |
 
 If the checksum doesn't match, do not proceed with installation. Contact your Chainlink point of contact for assistance.
 

src/content/cre/llms-full-go.txt

@@ -599,9 +599,15 @@ The CRE CLI is publicly available on GitHub. Visit the releases page and downloa
   - On **macOS** (darwin), run <CopyText text="uname -m" code />:
     - `arm64` (Apple Silicon) → Download `cre_darwin_arm64.zip`
     - `x86_64` (Intel) → Download `cre_darwin_amd64.zip`
-  - On **Linux**, run <CopyText text="uname -m" code />:
-    - `aarch64` (ARM) → Download `cre_linux_arm64.tar.gz`
-    - `x86_64` (AMD/Intel) → Download `cre_linux_amd64.tar.gz`
+  - On **Linux**, the binary depends on both your architecture and OS version. First, run <CopyText text="uname -m" code /> to check your architecture, then <CopyText text="lsb_release -rs" code /> to check your Ubuntu version:
+    - **Ubuntu 22.04 or older**:
+      - `x86_64` (AMD/Intel) → Download `cre_linux_amd64_ldd2-35.tar.gz`
+      - `aarch64` (ARM) → Download `cre_linux_arm64_ldd2-35.tar.gz`
+    - **Ubuntu 24.04 or newer**:
+      - `x86_64` (AMD/Intel) → Download `cre_linux_amd64.tar.gz`
+      - `aarch64` (ARM) → Download `cre_linux_arm64.tar.gz`
+
+  **Note:** The `ldd2-35` binaries are compiled for older glibc versions (2.35 and below). If you're using a non-Ubuntu Linux distribution, check your glibc version with <CopyText text="ldd --version" code /> and use the `ldd2-35` binary if your version is 2.35 or lower.
 </Aside>
 
 After downloading the correct file from the releases page, move on to the next step to verify its integrity.
@@ -622,12 +628,14 @@ shasum -a 256 cre_darwin_arm64.zip
 
 Compare the output with the official checksum below:
 
-| File                     | SHA-256 Checksum                                                 |
-| ------------------------ | ---------------------------------------------------------------- |
-| `cre_darwin_amd64.zip`   | 87f62d25ce0517473a97ff7e66220a2f0bbcc40ebe94309964c0bb29a267dcd1 |
-| `cre_darwin_arm64.zip`   | e21677d3f307aa63b4513b1bce597fb0d97e1f94e2094fdc85cc400084036a7c |
-| `cre_linux_amd64.tar.gz` | 58d682739e390c8046795ca2871fada94aa39dbea8e0062179000bed3b895913 |
-| `cre_linux_arm64.tar.gz` | 9826e1a3c46485b7f524e70da96aeac18a13570d0a2f5a660ff52e8b532fee51 |
+| File                             | SHA-256 Checksum                                                 |
+| -------------------------------- | ---------------------------------------------------------------- |
+| `cre_darwin_amd64.zip`           | 87f62d25ce0517473a97ff7e66220a2f0bbcc40ebe94309964c0bb29a267dcd1 |
+| `cre_darwin_arm64.zip`           | e21677d3f307aa63b4513b1bce597fb0d97e1f94e2094fdc85cc400084036a7c |
+| `cre_linux_amd64.tar.gz`         | 58d682739e390c8046795ca2871fada94aa39dbea8e0062179000bed3b895913 |
+| `cre_linux_amd64_ldd2-35.tar.gz` | 7218b517e9837687bfff6ff9de16108b57808f23e85263452b819e0a230717ef |
+| `cre_linux_arm64.tar.gz`         | 9826e1a3c46485b7f524e70da96aeac18a13570d0a2f5a660ff52e8b532fee51 |
+| `cre_linux_arm64_ldd2-35.tar.gz` | 7afd0ab30dc4ecdfb45c2a5bdc75c1267c38984409d55f0d6646c55179975d4f |
 
 If the checksum doesn't match, do not proceed with installation. Contact your Chainlink point of contact for assistance.
 

src/content/cre/llms-full-ts.txt

@@ -599,9 +599,15 @@ The CRE CLI is publicly available on GitHub. Visit the releases page and downloa
   - On **macOS** (darwin), run <CopyText text="uname -m" code />:
     - `arm64` (Apple Silicon) → Download `cre_darwin_arm64.zip`
     - `x86_64` (Intel) → Download `cre_darwin_amd64.zip`
-  - On **Linux**, run <CopyText text="uname -m" code />:
-    - `aarch64` (ARM) → Download `cre_linux_arm64.tar.gz`
-    - `x86_64` (AMD/Intel) → Download `cre_linux_amd64.tar.gz`
+  - On **Linux**, the binary depends on both your architecture and OS version. First, run <CopyText text="uname -m" code /> to check your architecture, then <CopyText text="lsb_release -rs" code /> to check your Ubuntu version:
+    - **Ubuntu 22.04 or older**:
+      - `x86_64` (AMD/Intel) → Download `cre_linux_amd64_ldd2-35.tar.gz`
+      - `aarch64` (ARM) → Download `cre_linux_arm64_ldd2-35.tar.gz`
+    - **Ubuntu 24.04 or newer**:
+      - `x86_64` (AMD/Intel) → Download `cre_linux_amd64.tar.gz`
+      - `aarch64` (ARM) → Download `cre_linux_arm64.tar.gz`
+
+  **Note:** The `ldd2-35` binaries are compiled for older glibc versions (2.35 and below). If you're using a non-Ubuntu Linux distribution, check your glibc version with <CopyText text="ldd --version" code /> and use the `ldd2-35` binary if your version is 2.35 or lower.
 </Aside>
 
 After downloading the correct file from the releases page, move on to the next step to verify its integrity.
@@ -622,12 +628,14 @@ shasum -a 256 cre_darwin_arm64.zip
 
 Compare the output with the official checksum below:
 
-| File                     | SHA-256 Checksum                                                 |
-| ------------------------ | ---------------------------------------------------------------- |
-| `cre_darwin_amd64.zip`   | 87f62d25ce0517473a97ff7e66220a2f0bbcc40ebe94309964c0bb29a267dcd1 |
-| `cre_darwin_arm64.zip`   | e21677d3f307aa63b4513b1bce597fb0d97e1f94e2094fdc85cc400084036a7c |
-| `cre_linux_amd64.tar.gz` | 58d682739e390c8046795ca2871fada94aa39dbea8e0062179000bed3b895913 |
-| `cre_linux_arm64.tar.gz` | 9826e1a3c46485b7f524e70da96aeac18a13570d0a2f5a660ff52e8b532fee51 |
+| File                             | SHA-256 Checksum                                                 |
+| -------------------------------- | ---------------------------------------------------------------- |
+| `cre_darwin_amd64.zip`           | 87f62d25ce0517473a97ff7e66220a2f0bbcc40ebe94309964c0bb29a267dcd1 |
+| `cre_darwin_arm64.zip`           | e21677d3f307aa63b4513b1bce597fb0d97e1f94e2094fdc85cc400084036a7c |
+| `cre_linux_amd64.tar.gz`         | 58d682739e390c8046795ca2871fada94aa39dbea8e0062179000bed3b895913 |
+| `cre_linux_amd64_ldd2-35.tar.gz` | 7218b517e9837687bfff6ff9de16108b57808f23e85263452b819e0a230717ef |
+| `cre_linux_arm64.tar.gz`         | 9826e1a3c46485b7f524e70da96aeac18a13570d0a2f5a660ff52e8b532fee51 |
+| `cre_linux_arm64_ldd2-35.tar.gz` | 7afd0ab30dc4ecdfb45c2a5bdc75c1267c38984409d55f0d6646c55179975d4f |
 
 If the checksum doesn't match, do not proceed with installation. Contact your Chainlink point of contact for assistance.