Merge pull request #3849 from microsoft/clantz/bump-alpine

Bump up minimum Alpine version for remote

docs/remote/containers.md

@@ -5,7 +5,7 @@ TOCTitle: Containers
 PageTitle: Developing inside a Container using Visual Studio Code Remote Development
 ContentId: 7ec8a02b-2eb7-45c1-bb16-ddeaac694ff6
 MetaDescription: Developing inside a Container using Visual Studio Code Remote Development
-DateApproved: 6/10/2020
+DateApproved: 7/7/2020
 ---
 # Developing inside a Container
 
@@ -32,7 +32,7 @@ This lets VS Code provide a **local-quality development experience** — includi
 **Containers**:
 
 * x86_64 / ARMv7l (AArch32) / ARMv8l (AArch64) Debian 9+, Ubuntu 16.04+, CentOS / RHEL 7+
-* x86_64 Alpine Linux 3.8+
+* x86_64 Alpine Linux 3.9+
 
 Other `glibc` based Linux containers may work if they have [needed prerequisites](/docs/remote/linux.md).
 

docs/remote/linux.md

@@ -5,7 +5,7 @@ TOCTitle: Linux Prerequisites
 PageTitle: Linux Prerequisites for Visual Studio Code Remote Development
 ContentId: 7ec8dedf-0659-437e-98f1-2d27f5e243eb
 MetaDescription: Linux Prerequisites for VS Code Remote - SSH, Remote - Containers, and Remote - WSL
-DateApproved: 6/10/2020
+DateApproved: 7/7/2020
 ---
 # Remote Development with Linux
 
@@ -17,7 +17,7 @@ The extensions are known to work when connecting to recent stable/LTS version of
 * **Debian 64-bit x86, ARMv8l (AArch64)** (Stretch/9+)
 * **Raspbian ARMv7l (AArch32) 32-bit** (Stretch/9+)
 * **CentOS / RHEL 64-bit x86** (7+)
-* **Alpine Linux 64-bit x86 containers or WSL hosts** (3.8+) in Remote - Containers, Remote - WSL
+* **Alpine Linux 64-bit x86 containers or WSL hosts** (3.9+) in Remote - Containers, Remote - WSL
 
 The following non-Linux SSH hosts are also supported:
 
@@ -48,7 +48,7 @@ You may encounter issues with certain extensions with native dependencies with *
 | General |  kernel >= 3.10, glibc >=2.17, libstdc++ >= 3.4.18, Python 2.6 or 2.7, tar | OpenSSH server, `bash`, and `curl` or `wget` | Run `ldd --version` to check the glibc version. Run `strings /usr/lib64/libstdc++.so.6 | grep GLIBCXX` to see if libstdc++ 3.4.18 is available. |
 | Ubuntu 16.04+, Debian 8+, Raspbian Stretch/9+ and downstream distributions | `libc6 libstdc++6 python-minimal ca-certificates tar` | `openssh-server bash` and `curl` or `wget` | Requires kernel >= 3.10, glibc >= 2.17, libstdc++ >= 3.4.18. Debian < 8 (Jessie) and Ubuntu < 14.04 do not meet this requirement.  |
 | RHEL / CentOS 7+ | `glibc libgcc libstdc++ python ca-certificates tar` | `openssh-server bash` and `curl` or `wget` |   Requires kernel >= 3.10, glibc >= 2.17, libstdc++ >= 3.4.18.  RHEL / CentOS < 7 does not meet this requirement without using a [workaround to upgrade](#updating-glibc-and-libstdc-on-rhel-centos-6). |
-| Alpine Linux 3.8+ | `musl libgcc libstdc++`. musl >= 1.1.18, glibc not required. | Not yet supported. | Supported in Remote - Containers and Remote - WSL. Extensions installed in the container may not work due to `glibc` dependencies in extension native code. |
+| Alpine Linux 3.9+ | `musl libgcc libstdc++`. musl >= 1.1.18, glibc not required. | Not yet supported. | Supported in Remote - Containers and Remote - WSL. Extensions installed in the container may not work due to `glibc` dependencies in extension native code. |
 | openSUSE Leap / SUSE Linux Enterprise 15+|`glibc libgcc_s1 libstdc++6 python ca-certificates gzip tar`|`curl` or `wget` |Requires kernel >= 3.10, glibc, libstdc++6|
 
 ## Tips by Linux distribution
@@ -66,8 +66,8 @@ The following is a list of distributions and any base requirements that may be m
 | ⚠️ Alpine Linux 3.10 (64-bit) | `alpine:3.10` | `libgcc libstdc++` |  Supported in Remote - Containers and Remote - WSL only. Some extensions installed in the container may not work due to `glibc` dependencies in extension native code. |
 | ✅ CentOS 7 Server (64-bit) | `centos:7` | &lt;none&gt; | &lt;none&gt; |
 | 🛑 CentOS 6 Server (64-bit) | `centos:6` | `glibc` >= 2.17, `libstdc++` >= 3.4.18 | [Requires a workaround](#updating-glibc-and-libstdc-on-rhel-centos-6). |
+| ✅ Debian 10 Server (64-bit) | `debian:10` | &lt;none&gt; | &lt;none&gt; |
 | ✅ Debian 9 Server (64-bit) | `debian:9` | &lt;none&gt; | &lt;none&gt; |
-| ✅ Debian 8 Server (64-bit) | `debian:8` | &lt;none&gt; | &lt;none&gt; |
 | ✅ openSUSE Leap Server 15 (64-bit) |   `opensuse/leap:15` | Docker image is missing `tar` and `gzip`. |  &lt;none&gt; |
 | ✅ openSUSE Leap Server 42.3 (64-bit) |  `opensuse/leap:42.3` | Docker image is missing `tar` and `gzip`. |  &lt;none&gt; |
 | ✅ Oracle Linux 7 (64-bit) | `oraclelinux:7` | &lt;none&gt; | &lt;none&gt; |
@@ -79,6 +79,7 @@ The following is a list of distributions and any base requirements that may be m
 | ✅ SUSE Linux Enterprise Server 12 (64-bit) |  |  Docker image is missing `tar` and `gzip`. |  &lt;none&gt; |
 | ❌ SUSE Linux Enterprise Server 11 (64-bit) |  |  `glibc` >= 2.17, `libstdc++` >= 3.4.18 | Might work compiling glibc from source, but untested. |
 | ⚠️ Ubuntu 18.04 IoT (ARMv8l 64-bit) | | &lt;n/a&gt; | Some extensions may not work when installed on an ARMv8l host due to extension x86 native code. Remote - Containers **does** support connecting to containers on an ARM host. |
+| ✅ Ubuntu Server 20.04 (64-bit) | `ubuntu:20.04` | &lt;none&gt;  | &lt;none&gt; |
 | ✅ Ubuntu Server 19.04 (64-bit) | `ubuntu:19.04` | &lt;none&gt;  | &lt;none&gt; |
 | ✅ Ubuntu Server 18.04 (64-bit) | `ubuntu:18.04` | &lt;none&gt;  | &lt;none&gt; |
 | ✅ Ubuntu Server 16.04 (64-bit) | `ubuntu:16.04` | &lt;none&gt;  | &lt;none&gt; |

docs/remote/ssh.md

@@ -5,7 +5,7 @@ TOCTitle: SSH
 PageTitle: Developing on Remote Machines using SSH and Visual Studio Code
 ContentId: 42e65445-fb3b-4561-8730-bbd19769a160
 MetaDescription: Developing on Remote Machines or VMs using Visual Studio Code Remote Development and SSH
-DateApproved: 6/10/2020
+DateApproved: 7/4/2020
 ---
 # Remote Development using SSH