| /* | |
| Copyright 2021. | |
| Licensed under the Apache License, Version 2.0 (the "License"); | |
| you may not use this file except in compliance with the License. | |
| You may obtain a copy of the License at | |
| http://www.apache.org/licenses/LICENSE-2.0 | |
| Unless required by applicable law or agreed to in writing, software |
| #!/bin/bash | |
| yum install -y lvm2 | |
| pvcreate /dev/sdc | |
| vgcreate docker /dev/sdc | |
| lvcreate --wipesignatures y -n thinpool docker -l 95%VG | |
| lvcreate --wipesignatures y -n thinpoolmeta docker -l 1%VG | |
| lvconvert -y --zero n -c 512K --thinpool docker/thinpool --poolmetadata docker/thinpoolmeta | |
| cat<<-EOS>/etc/lvm/profile/docker-thinpool.profile | |
| activation { |
| package main | |
| import ( | |
| "fmt" | |
| "sync" | |
| "gopkg.in/mgo.v2" | |
| "gopkg.in/mgo.v2/bson" | |
| ) |
| package main | |
| import ( | |
| "time" | |
| "github.com/docker/docker/pkg/pubsub" | |
| ) | |
| func main() { | |
| pub := pubsub.NewPublisher(0, 1) |
Docker从2013年开源，到目前已经经历了三年的不断完善与优化。2015年是Docker开源项目突飞猛进的一年， 在这一年时间里，Docker先后发布了1.5, 1.6, 1.7, 1.8, 1.9 5个大版以及7个修订版。
功能上增加了只读容器、ulimit支持、日志驱动、Volume插件、网络插件、IPAM插件等新特性，更加适合企业多样化的应用场景; user namespace的支持也合并进了1.9实验版，这使得Docker的安全性得到大大提升。
Docker registry 2（github上的distribution项目）的发布，让镜像更加标准化，镜像的传输更加高效; 新增了镜像签名验证机制，保证了镜像传输的安全。
| // Must start docker daemon with -H tcp://127.0.0.1:2375 | |
| package main | |
| import ( | |
| "fmt" | |
| "io" | |
| "net/http" | |
| "os" | |
| "os/exec" | |
| "strings" |
| goroutine 3102 [running]: | |
| runtime/pprof.writeGoroutineStacks(0x7fb50589f070, 0xc208674320, 0x0, 0x0) | |
| /usr/local/go/src/runtime/pprof/pprof.go:511 +0x8d | |
| runtime/pprof.writeGoroutine(0x7fb50589f070, 0xc208674320, 0x2, 0x0, 0x0) | |
| /usr/local/go/src/runtime/pprof/pprof.go:500 +0x4f | |
| runtime/pprof.(*Profile).WriteTo(0x186ebc0, 0x7fb50589f070, 0xc208674320, 0x2, 0x0, 0x0) | |
| /usr/local/go/src/runtime/pprof/pprof.go:229 +0xd5 | |
| net/http/pprof.handler.ServeHTTP(0x1103eb0, 0x9, 0x7fb50589f038, 0xc208674320, 0xc2086f4000) | |
| /usr/local/go/src/net/http/pprof/pprof.go:169 +0x35f | |
| net/http/pprof.(*handler).ServeHTTP(0xc20813e580, 0x7fb50589f038, 0xc208674320, 0xc2086f4000) |
| #!/bin/sh | |
| set -e | |
| trap 'echo -ne "\e[0m"' EXIT | |
| export PATH=$PATH:/usr/local/bin | |
| if ps h -p $$ -o args=''|cut -f1 -d' '|grep -q bash; then | |
| set -o pipefail | |
| elif [ -x /bin/bash ]; then | |
| exec /bin/bash $0 | |
| fi | |
| DOCKER_CMD= |
| Name: php-redis | |
| Version: 2.2.7 | |
| Release: 1%{?dist} | |
| Summary: PHP pecl redis | |
| Group: cSphere.cn/demo | |
| License: PHP License 3.0 | |
| URL: http://pecl.php.net/redis | |
| Source0: http://pecl.php.net/get/redis-2.2.7.tgz | |
| BuildRoot: %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX) |
| package views | |
| import ( | |
| "bytes" | |
| "compress/gzip" | |
| "io" | |
| "mime" | |
| "net/http" | |
| "path" | |
| "strings" |