docs: toolchain and compile

Signed-off-by: tison <wander4096@gmail.com>

docs/README.md

@@ -10,8 +10,8 @@
 At present, the guide is composed of the following parts:
 
 1. **Get started**: Setting up the development environment, build and connect to the OceanBase server, the subsections are based on an imagined newbie user journey.
-    1. Install toolchain
-    2. Get the code, build and run
+    1. [Install toolchain](toolchain.md)
+    2. [Get the code, build and run](build-and-run.md)
     3. Set up an IDE
     4. Write and run unit tests
     5. Debug and profile

docs/build-and-run.md

@@ -0,0 +1,71 @@
+# Get the code, build and run
+
+## Prerequisites
+
+Check the [Install toolchain](toolchain.md) guide for supported OS, GLIBC version requirement, and how to install the C++ toolchain.
+
+## Clone
+
+Clone the source code to your development machine:
+
+```shell
+git clone https://github.com/oceanbase/oceanbase.git
+```
+
+## Build
+
+Build OceanBase from the source code in debug mode or release mode:
+
+### Debug mode
+
+```shell
+bash build.sh debug --init --make
+```
+
+### Release mode
+
+```shell
+bash build.sh release --init --make
+```
+
+## Run
+
+Now that you built the `observer` binary, you can deploy a OceanBase instance with the `obd.sh` utility:
+
+```shell
+./tools/deploy/obd.sh prepare -p /tmp/obtest
+./tools/deploy/obd.sh deploy -c single.yaml 
+```
+
+This starts the OceanBase server listening on port 10000.
+
+## Connect
+
+You can use the official MySQL client to connect to OceanBase:
+
+```shell
+mysql -uroot -h127.0.0.1 -P10000
+```
+
+Alternatively, you can use the `obclient` to connect to OceanBase:
+
+```shell
+./deps/3rd/u01/obclient/bin/obclient -h127.0.0.1 -P10000 -uroot -Doceanbase
+```
+
+## Shutdown
+
+You can run the following command to shut down the server and clean up the deployment, which prevents disk consuming:
+
+```shell
+./tools/deploy/obd.sh destroy --rm -n single
+```
+
+## Bonus: RPM packages
+
+You can build OceanBase RPM packages on Fedora based OS:
+
+```shell
+sudo yum install rpm-build
+bash build.sh rpm --init && cd build_rpm && make -j16 rpm
+```

docs/toolchain.md

@@ -0,0 +1,59 @@
+# Install toolchain
+
+To build OceanBase from source code, you need to install the C++ toolchain in your development environment first. If the C++ toolchain is not installed yet, you can follow the instructions in this document for installation.
+
+## Supported OS
+
+OceanBase makes strong assumption on the underlying operator systems. Not all the operator systems are supported; especially, Windows and Mac OS X are not supported yet.
+
+Below is the OS compatiblity list:
+
+| OS                  | Version               | Arch   | Compilable | Package Deployable | Compiled Binary Deployable | MYSQLTEST Passed |
+| ------------------- | --------------------- | ------ | ---------- | ------------------ | -------------------------- | ---------------- |
+| Alibaba Cloud Linux | 2.1903                | x86_64 | Yes        | Yes                | Yes                        | Yes              |
+| CentOS              | 7.2 / 8.3             | x86_64 | Yes        | Yes                | Yes                        | Yes              |
+| Debian              | 9.8 / 10.9            | x86_84 | Yes        | Yes                | Yes                        | Yes              |
+| Fedora              | 33                    | x86_84 | Yes        | Yes                | Yes                        | Yes              |
+| openSUSE            | 15.2                  | x86_84 | Yes        | Yes                | Yes                        | Yes              |
+| OpenAnolis          | 8.2                   | x86_84 | Yes        | Yes                | Yes                        | Yes              |
+| StreamOS            | 3.4.8                 | x86_84 | Unknown    | Yes                | Yes                        | Unknown          |
+| SUSE                | 15.2                  | x86_84 | Yes        | Yes                | Yes                        | Yes              |
+| Ubuntu              | 16.04 / 18.04 / 20.04 | x86_84 | Yes        | Yes                | Yes                        | Yes              |
+
+> **Note**:
+>
+> Other Linux distributions _may_ work. If you verify that OceanBase can compile and deploy on a distribution except ones listed above, feel free to submit a pull request to add it.
+
+## Supported GLIBC
+
+OceanBase and its dependencies dynamically link to The GNU C Library (GLIBC). And the version of GLIBC share library is restrict to be less than or equal to 2.34.
+
+See [ISSUE-1337](https://github.com/oceanbase/oceanbase/issues/1337) for more details.
+
+## Installation
+
+The installation instructions vary among the operator systems and package managers you develop with. Below are the instructions for some popular environments:
+
+### Fedora based
+
+This includes CentOS, Fedora, OpenAnolis, RedHat, UOS, etc.
+
+```shell
+yum install git wget rpm* cpio make glibc-devel glibc-headers binutils m4
+```
+
+### Debian based
+
+This includes Debian, Ubuntu, etc.
+
+```shell
+apt-get install git wget rpm rpm2cpio cpio make build-essential binutils m4
+```
+
+### SUSE based
+
+This includes SUSE, openSUSE, etc.
+
+```shell
+zypper install git wget rpm cpio make glibc-devel binutils m4
+```