$ uname -a
Linux pd-dev-bvcflow-01 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt11-1+deb8u3 ...
sudo apt remove php5-redis
tar xvf redis-2.2.8.tgz
cd redis-2.2.8/
./configure
phpize
make -j2
sudo make install
wget http://ffmpeg.org/releases/ffmpeg-3.1.4.tar.bz2
tar xvf ffmpeg-3.1.4.tar.bz2
cd ffmpeg-3.1.4
make -j2
sudo make install
wget swoole-src-1.8.10-stable.tar.gz
cd swoole
phpize
./configure
make
sudo make install
vim /etc/php5/cli/php.ini
extension=swoole.so
sudo apt install supervisor nginx php5 php5-dev redis-server php5-fpm php5-gd
vim /etc/php5/fpm/pool.d/www.conf // pm.max_children = 20
vim /etc/nginx/nginx.conf
vim /etc/default/rsync
vim /etc/rsyncd.conf
vim /etc/rsyncd_secrets
chmod o+w log/
chmod o+w /data/vg0/ /data/vg1/
git clone ...
sudo apt install php5-curl
composer.phar update
cp -r config_sample/ config
- puppet / saltstack / ansible
- virtualbox
- vagrant
- python-virtualenv
- KVM
- OpenStack
##Docker - Build, Ship, and Run Any App, Anywhere https://www.docker.com/
- chroot + cgroups + namespace
- LXC
- docker-runC
- 仓库 - repository
- 镜像 - image
- 容器 - container
login Log in to a Docker registry
logout Log out from a Docker registry
pull Pull an image or a repository from a registry
push Push an image or a repository to a registry
search Search the Docker Hub for images
volume Manage Docker volumes
version Show the Docker version information
network Manage Docker networks
stats Display a live stream of container(s) resource usage statistics
info Display system-wide information
events Get real time events from the server
inspect Return low-level information on a container or image
tag Tag an image into a repository
history Show the history of an image
rmi Remove one or more images
images List images
commit Create a new image from a container's changes
export Export a container's filesystem as a tar archive
import Import the contents from a tarball to create a filesystem image
save Save one or more images to a tar archive
load Load an image from a tar archive or STDIN
kill Kill a running container
run Run a command in a new container
create Create a new container
attach Attach to a running container
cp Copy files/folders between a container and the local filesystem
diff Inspect changes on a container's filesystem
exec Run a command in a running container
start Start one or more stopped containers
stop Stop a running container
rm Remove one or more containers
logs Fetch the logs of a container
port List port mappings or a specific mapping for the CONTAINER
ps List containers
pause Pause all processes within a container
unpause Unpause all processes within a container
top Display the running processes of a container
rename Rename a container
restart Restart a container
wait Block until a container stops, then print its exit code
update Update configuration of one or more containers
from php:7.0.12-fpm-alpine
run sed -i 's/dl-cdn.alpinelinux.org/mirrors.ustc.edu.cn/' /etc/apk/repositories
run apk update
run apk add autoconf g++ make linux-headers bash zlib-dev ffmpeg libpng-dev openrc nginx
run docker-php-ext-install gd && docker-php-ext-enable gd
add . .
run tar xvf swoole-1.8.12.tgz && cd swoole-1.8.12/ && phpize &&./configure && make && make install
run docker-php-ext-enable swoole && docker-php-ext-install pdo_mysql
run pecl install redis && docker-php-ext-enable redis
copy ./etc_localtime /etc/localtime
- docker build . -t tangjunxing/myflask:v1
- docker create tangjunxing/myflask:v1 --name container_name
- docker start container_name
- docker ps container_name
docker-compose.yaml
app:
image: 3fcc2dbcb3dd
build: hello-flask
ports:
- 5180:5180
volumes:
- ./v:/v
command: python /v/a.py
- docker-compose up -d
- docker-compose ps name
- docker-compose exec name sh
Storage Driver: aufs
Root Dir: /var/lib/docker/aufs
Backing Filesystem: xfs
Dirs: 269
Dirperm1 Supported: true
- pull一个ubuntu的镜像,自己安装python,flask
- pull一个python的镜像,自己安装flask
- pull一个flask的镜像,直接使用
$ docker network ls
NETWORK ID NAME DRIVER
c8a4f98bfc82 bridge bridge
175a8d2b4a66 host host
371bf33a9760 none null
ps auxf |grep -B2 php
$ curl "http://127.0.0.1:7080/index.html"
hello docker!!!
Running 10s test @ http://127.0.0.1:7080/index.html
2 threads and 10 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 3.12ms 5.26ms 38.12ms 84.93%
Req/Sec 14.84k 1.95k 28.35k 72.64%
296712 requests in 10.10s, 71.29MB read
Requests/sec: 29378.69
Transfer/sec: 7.06MB
curl "http://127.0.0.1:5080/index.html"
hello nginx
Running 10s test @ http://127.0.0.1:5080/index.html
2 threads and 10 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 3.67ms 5.50ms 45.77ms 81.60%
Req/Sec 19.98k 1.69k 21.98k 90.50%
397534 requests in 10.00s, 94.00MB read
Requests/sec: 39746.02
Transfer/sec: 9.40MB
tjx $ echo "scale=5000;4*a(1)"|time bc -l -q|tail -1
17.72user 0.00system 0:17.73elapsed 99%CPU (0avgtext+0avgdata 2032maxresident)k
0inputs+0outputs (0major+129minor)pagefaults 0swaps
73774418426312986080998886874132604720
/var/www/html # echo "scale=5000;4*a(1)"|time bc -l -q|tail -1
73774418426312986080998886874132604720
real 0m 20.50s
user 0m 20.49s
sys 0m 0.00s
tjx $ time dd if=/dev/zero of=/tmp/test1.img bs=1G count=1 oflag=sync 1+0 records in 1+0 records out 1073741824 bytes (1.1 GB) copied, 9.6779 s, 111 MB/s 0.00user 1.00system 0:09.88elapsed 10%CPU (0avgtext+0avgdata 1050568maxresident)k
0inputs+2097152outputs (0major+262227minor)pagefaults 0swaps
/var/www/html # time dd if=/dev/zero of=/tmp/test1.img bs=1G count=1 conv=sync
1+0 records in
0+1 records out
real 0m 7.60s
user 0m 0.00s
sys 0m 0.72s
- daemon - supervisor nginx php-fpm python-web
- cli - composer php-cli npm
- (win/mac)docker-toolbox - boot2docker
- (win10)docker for windows - Hyper-v
- (mac)docker for mac
cat /etc/default/docker
DOCKER_OPTS="--registry-mirror=https://enka2nxd.mirror.aliyuncs.com"
https://docs.docker.com/engine/admin/systemd/#http-proxy
sudo systemctl show --property=Environment docker sudo systemctl daemon-reload systemctl show --property=Environment docker sudo systemctl restart docker
tjx $ sudo docker images|grep nginx
nginx :alpine 4.21 MB
nginx 190.5 MB
- ssh docker_up - 错误用法
- docker exec -ti CONTAINERID bash
- docker attach
- nsenter(docker-enter)
Thanks
library/scratch - Docker Hub https://hub.docker.com/_/scratch/
http://stackoverflow.com/questions/22111060/difference-between-expose-and-publish-in-docker
最新博客条目 - 公共博客 https://www.ibm.com/developerworks/community/blogs/roller-ui/homepage?lang=zh
UC技术博客 | tech.uc.cn http://tech.uc.cn/
微容器：更小的，更轻便的Docker容器 | phper http://chattool.sinaapp.com/?p=1200
wsargent/docker-cheat-sheet: Docker Cheat Sheet https://github.com/wsargent/docker-cheat-sheet
GitLab Container Registry | GitLab https://about.gitlab.com/2016/05/23/gitlab-container-registry/
Alpine Linux 镜像源使用帮助 [LUG@USTC] https://lug.ustc.edu.cn/wiki/mirrors/help/alpine
https://docs.docker.com/compose/compose-file/#net
Docker Hub Mirror使用手册 - DockOne.io http://dockone.io/article/160
Docker背后的内核知识——cgroups资源限制
http://www.infoq.com/cn/articles/docker-kernel-knowledge-cgroups-resource-isolation