docs: FreeBSD minio source intructions (#1421)

* Modifications of documentation for using and building minio server on FreeBSD.

- update example of enabling compression to use lz4 vs gzip and provide
  explanation of benefits of lz4

- provide walkthrough of building minio server on FreeBSD with binary
  golang and gmake

* Fixing markdown syntax for code blocks so we render correctly.

* typo fix

* reword compression enablement docs for easier reading
This commit is contained in:
nomadlogic 2016-04-29 13:35:20 -07:00 committed by Harshavardhana
parent 7066ce5160
commit 4d1b3d5e9a

View File

@ -43,11 +43,12 @@ Verify if it is writable
Now you have successfully created a ZFS pool for futher reading please refer to [ZFS Quickstart Guide](https://www.freebsd.org/doc/handbook/zfs-quickstart.html)
However, this pool is not taking advantage of any ZFS features. To create a dataset on this pool with compression enabled:
However, this pool is not taking advantage of any ZFS features, so let's create a ZFS filesytem on this pool with compression enabled. ZFS supports many compression algorithms: lzjb, gzip, zle, lz4. LZ4 is often the most performant algorithm in terms of compression of data versus system overhead.
```
# zfs create minio-example/compressed-objects
# zfs set compression=gzip minio-example/compressed-objects
# zfs set compression=lz4 minio-example/compressed-objects
```
To keep monitoring your pool use
@ -105,3 +106,51 @@ Now you have a S3 compatible server running on top of your ZFS backend which tra
Thanks for using Minio, awaiting feedback :-)
#### Building Minio Server From Source
It is possible to build the minio server from source on FreeBSD. To do this we will used the golang distribution provided by the FreeBSD pkg infrastructure.
First we will need to install golang as well as GNU make:
```
$ sudo pkg install go gmake
Updating FreeBSD repository catalogue..
FreeBSD repository is up-to-date.
All repositories are up-to-date.
The following 1 package(s) will be affected (of 0 checked):
New packages to be INSTALLED:
go: 1.6.2,1
gmake: 4.1_2
The process will require 261 MiB more space.
40 MiB to be downloaded.
Proceed with this action? [y/N]: y
Fetching go-1.6.2,1.txz: 100% 40 MiB 10.4MB/s 00:04
Fetching gmake-4.1_2.txz: 100% 363 KiB 372.2kB/s 00:01
Checking integrity... done (0 conflicting)
[1/2] Installing go-1.6.2,1...
[1/2] Extracting go-1.6.2,1: 100%
[2/2] Installing gmake-4.1_2...
[2/2] Extracting gmake-4.1_2: 100%
```
Next we need to configure our environment for golang. Insert the following lines into your ~/.profile file, and be sure to source the file before proceeding to the next step:
```
GOPATH=$HOME/golang; export GOPATH
GOROOT=/usr/local/go/; export GOROOT
```
Now we can proceed with the normal build process of minio server as found [here](https://github.com/nomadlogic/minio/blob/master/CONTRIBUTING.md). The only caveat is we need to specify gmake (GNU make) when building minio server as the current Makefile is not BSD make compatible:
```
$ mkdir -p $GOPATH/src/github.com/minio
$ cd $GOPATH/src/github.com/minio
$ git clone <paste saved URL for personal forked minio repo>
$ cd minio
$ gmake
```
From here you can start the server as you would with a precompiled minio server build.