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Update Improve MAC speed docs

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Mahmoud Zalt 2017-08-08 15:01:41 +03:00 committed by GitHub
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DOCUMENTATION/content/documentation/index.md
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@ -5,6 +5,8 @@ weight: 3
---
<a name="List-current-running-Containers"></a>
## List current running Containers
```bash
@ -153,88 +155,8 @@ You might use the `--no-cache` option if you want full rebuilding (`docker-compo
<br>
<a name="Docker-Sync"></a>
## Speed up with docker-sync
Docker on the Mac [is slow](https://github.com/docker/for-mac/issues/77), at the time of writing. Especially for larger projects, this can be a problem. The problem is [older than March 2016](https://forums.docker.com/t/file-access-in-mounted-volumes-extremely-slow-cpu-bound/8076) - as it's a such a long-running issue, we're including it in the docs here.
In simple terms, docker-sync creates a docker container with a copy of all the application files that can be accessed very quickly from the other containers.
On the other hand, docker-sync runs a process on the host machine that continuously tracks and updates files changes from the host to this intermediate container.
Out of the box, it comes pre-configured for OS X, but using it on Windows is very easy to set-up by modifying the `DOCKER_SYNC_STRATEGY` on the `.env`
#### Usage
Laradock comes with `sync.sh`, an optional bash script, that automates installing, running and stopping docker-sync. Note that to run the bash script you may need to change the permissions `chmod 755 sync.sh`
1) Configure your Laradock environment as you would normally do and test your application to make sure that your sites are running correctly.
2) Make sure to set `DOCKER_SYNC_STRATEGY` on the `.env`. Read the [syncing strategies](https://github.com/EugenMayer/docker-sync/wiki/8.-Strategies) for details.
```
# osx: 'native_osx' (default)
# windows: 'unison'
# linux: docker-sync not required
DOCKER_SYNC_STRATEGY=native_osx
```
2) Install the docker-sync gem on the host-machine:
```bash
./sync.sh install
```
3) Start docker-sync and the Laradock environment.
Specify the services you want to run, as you would normally do with `docker-compose up`
```bash
./sync.sh up nginx mysql
```
Please note that the first time docker-sync runs, it will copy all the files to the intermediate container and that may take a very long time (15min+).
4) To stop the environment and docker-sync do:
```bash
./sync.sh down
```
#### Setting up Aliases (optional)
You may create bash profile aliases to avoid having to remember and type these commands for everyday development.
Add the following lines to your `~/.bash_profile`:
```bash
alias devup="cd /PATH_TO_LARADOCK/laradock; ./sync.sh up nginx mysql" #add your services
alias devbash="cd /PATH_TO_LARADOCK/laradock; ./sync.sh bash"
alias devdown="cd /PATH_TO_LARADOCK/laradock; ./sync.sh down"
```
Now from any location on your machine, you can simply run `devup`, `devbash` and `devdown`.
#### Additional Commands
Opening bash on the workspace container (to run artisan for example):
```bash
./sync.sh bash
```
Manually triggering the synchronization of the files:
```bash
./sync.sh sync
```
Removing and cleaning up the files and the docker-sync container. Use only if you want to rebuild or remove docker-sync completely. The files on the host will be kept untouched.
```bash
./sync.sh clean
```
**Additional Notes:**
- You may run laradock with or without docker-sync at any time using with the same `.env` and `docker-compose.yml`, because the configuration is overridden automatically when docker-sync is used.
- You may inspect the `sync.sh` script to learn each of the commands and even add custom ones.
- If a container cannot access the files on docker-sync, you may need to set a user on the Dockerfile of that container with an id of 1000 (this is the UID that nginx and php-fpm have configured on laradock). Alternatively, you may change the permissions to 777, but this is **not** recommended.
Visit the [docker-sync documentation](https://github.com/EugenMayer/docker-sync/wiki) for more details.
<br>
<a name="Add-Docker-Images"></a>
## Add more Software (Docker Images)
To add an image (software), just edit the `docker-compose.yml` and add your container details, to do so you need to be familiar with the [docker compose file syntax](https://docs.docker.com/compose/compose-file/).
@ -1494,7 +1416,11 @@ Moving from Docker Toolbox (VirtualBox) to Docker Native (for Mac/Windows). Requ
<a name="Speed-MacOS"></a>
## Improve speed on MacOS
Sharing code into Docker containers with osxfs have very poor performance compared to Linux. Likely there are some workarounds:
Docker on the Mac [is slow](https://github.com/docker/for-mac/issues/77), at the time of writing. Especially for larger projects, this can be a problem. The problem is [older than March 2016](https://forums.docker.com/t/file-access-in-mounted-volumes-extremely-slow-cpu-bound/8076) - as it's a such a long-running issue, we're including it in the docs here.
So since sharing code into Docker containers with osxfs have very poor performance compared to Linux. Likely there are some workarounds:
### Workaround A: using dinghy
@ -1514,9 +1440,99 @@ Quick Setup giude, (we recommend you check their docs)
<br>
<a name="Docker-Sync"></a>
### Workaround B: using d4m-nfs
You can use the d4m-nfs solution in 2 ways, one is using the Laradock built it integration, and the other is using the tool separatly. Below is show case of both methods:
#### B.1: using the built in d4m-nfs integration
In simple terms, docker-sync creates a docker container with a copy of all the application files that can be accessed very quickly from the other containers.
On the other hand, docker-sync runs a process on the host machine that continuously tracks and updates files changes from the host to this intermediate container.
Out of the box, it comes pre-configured for OS X, but using it on Windows is very easy to set-up by modifying the `DOCKER_SYNC_STRATEGY` on the `.env`
##### Usage
Laradock comes with `sync.sh`, an optional bash script, that automates installing, running and stopping docker-sync. Note that to run the bash script you may need to change the permissions `chmod 755 sync.sh`
1) Configure your Laradock environment as you would normally do and test your application to make sure that your sites are running correctly.
2) Make sure to set `DOCKER_SYNC_STRATEGY` on the `.env`. Read the [syncing strategies](https://github.com/EugenMayer/docker-sync/wiki/8.-Strategies) for details.
```
# osx: 'native_osx' (default)
# windows: 'unison'
# linux: docker-sync not required
DOCKER_SYNC_STRATEGY=native_osx
```
2) Install the docker-sync gem on the host-machine:
```bash
./sync.sh install
```
3) Start docker-sync and the Laradock environment.
Specify the services you want to run, as you would normally do with `docker-compose up`
```bash
./sync.sh up nginx mysql
```
Please note that the first time docker-sync runs, it will copy all the files to the intermediate container and that may take a very long time (15min+).
4) To stop the environment and docker-sync do:
```bash
./sync.sh down
```
##### Setting up Aliases (optional)
You may create bash profile aliases to avoid having to remember and type these commands for everyday development.
Add the following lines to your `~/.bash_profile`:
```bash
alias devup="cd /PATH_TO_LARADOCK/laradock; ./sync.sh up nginx mysql" #add your services
alias devbash="cd /PATH_TO_LARADOCK/laradock; ./sync.sh bash"
alias devdown="cd /PATH_TO_LARADOCK/laradock; ./sync.sh down"
```
Now from any location on your machine, you can simply run `devup`, `devbash` and `devdown`.
##### Additional Commands
Opening bash on the workspace container (to run artisan for example):
```bash
./sync.sh bash
```
Manually triggering the synchronization of the files:
```bash
./sync.sh sync
```
Removing and cleaning up the files and the docker-sync container. Use only if you want to rebuild or remove docker-sync completely. The files on the host will be kept untouched.
```bash
./sync.sh clean
```
##### Additional Notes
- You may run laradock with or without docker-sync at any time using with the same `.env` and `docker-compose.yml`, because the configuration is overridden automatically when docker-sync is used.
- You may inspect the `sync.sh` script to learn each of the commands and even add custom ones.
- If a container cannot access the files on docker-sync, you may need to set a user on the Dockerfile of that container with an id of 1000 (this is the UID that nginx and php-fpm have configured on laradock). Alternatively, you may change the permissions to 777, but this is **not** recommended.
Visit the [docker-sync documentation](https://github.com/EugenMayer/docker-sync/wiki) for more details.
<br>
#### B.2: using the d4m-nfs tool
[D4m-nfs](https://github.com/IFSight/d4m-nfs) automatically mount NFS volume instead of osxfs one.
1) Update the Docker [File Sharing] preferences:
@ -1556,17 +1572,10 @@ docker-compose up ...
### Other good workarounds:
- [docker-sync](https://github.com/EugenMayer/docker-sync)
- Add more here..
More details about this issue [here](https://github.com/docker/for-mac/issues/77).