続：仮想構築メモ
systemd と Docker の管理・設定 — Docker-docs-ja 1.9.0b ドキュメント
version: '2'
services:
openldap:
image: osixia/openldap:1.2.2
container_name: openldap
environment:
LDAP_LOG_LEVEL: "256"
LDAP_ORGANISATION: "Example Inc."
LDAP_DOMAIN: "example.org"
LDAP_BASE_DN: ""
LDAP_ADMIN_PASSWORD: "admin"
LDAP_CONFIG_PASSWORD: "config"
LDAP_READONLY_USER: "false"
#LDAP_READONLY_USER_USERNAME: "readonly"
#LDAP_READONLY_USER_PASSWORD: "readonly"
LDAP_RFC2307BIS_SCHEMA: "false"
LDAP_BACKEND: "mdb"
LDAP_TLS: "true"
LDAP_TLS_CRT_FILENAME: "ldap.crt"
LDAP_TLS_KEY_FILENAME: "ldap.key"
LDAP_TLS_CA_CRT_FILENAME: "ca.crt"
LDAP_TLS_ENFORCE: "false"
LDAP_TLS_CIPHER_SUITE: "SECURE256:-VERS-SSL3.0"
LDAP_TLS_PROTOCOL_MIN: "3.1"
LDAP_TLS_VERIFY_CLIENT: "demand"
LDAP_REPLICATION: "false"
#LDAP_REPLICATION_CONFIG_SYNCPROV: "binddn="cn=admin,cn=config" bindmethod=simple credentials=$LDAP_CONFIG_PASSWORD searchbase="cn=config" type=refreshAndPersist retry="60 +" timeout=1 starttls=critical"
#LDAP_REPLICATION_DB_SYNCPROV: "binddn="cn=admin,$LDAP_BASE_DN" bindmethod=simple credentials=$LDAP_ADMIN_PASSWORD searchbase="$LDAP_BASE_DN" type=refreshAndPersist interval=00:00:00:10 retry="60 +" timeout=1 starttls=critical"
#LDAP_REPLICATION_HOSTS: "#PYTHON2BASH:['ldap://ldap.example.org','ldap://ldap2.example.org']"
KEEP_EXISTING_CONFIG: "false"
LDAP_REMOVE_CONFIG_AFTER_SETUP: "true"
LDAP_SSL_HELPER_PREFIX: "ldap"
tty: true
stdin_open: true
volumes:
- /docker/openldap/var/lib/ldap:/var/lib/ldap
- /docker/openldap/etc/ldap/slapd.d:/etc/ldap/slapd.d
- /docker/openldap/container/service/slapd/assets/certs/:/container/service/slapd/assets/certs/
ports:
- "389:389"
- "636:636"
domainname: "example.org" # important: same as hostname
hostname: "example.org"
phpldapadmin:
image: osixia/phpldapadmin:latest
container_name: phpldapadmin
environment:
PHPLDAPADMIN_LDAP_HOSTS: "openldap"
PHPLDAPADMIN_HTTPS: "false"
ports:
- "8080:80"
depends_on:
- openldap
some-redmine:
image:
redmine:latest
restart:
always
ports:
- 80:3000
environment:
REDMINE_DB_POSTGRES: some-postgres
REDMINE_DB_DATABASE: redmine
REDMINE_DB_USERNAME: redmine
REDMINE_DB_PASSWORD: redmine
volumes:
- /docker/redmine/usr/src/redmine/files/:/usr/src/redmine/files
- /docker/redmine/usr/src/redmine/plugins:/usr/src/redmine/plugins
- /docker/redmine/usr/src/redmine/vendor/plugins:/usr/src/redmine/vendor/plugins
- /docker/redmine/usr/src/redmine/public/themes:/usr/src/redmine/public/themes
depends_on:
- some-postgres
some-postgres:
image:
postgres:latest
environment:
POSTGRES_DB: redmine
POSTGRES_USER: redmine
POSTGRES_PASSWORD: redmine
volumes:
- /docker/redmine-postgres/var/lib/postgresql/data:/var/lib/postgresql/data
jenkins:
image: 'jenkins:2.46.2'
ports:
- "8080:8080"
volumes:
- '/docker/jenkins/var/jenkins_home:/var/jenkins_home'
gitlab:
image: 'gitlab/gitlab-ce:latest'
restart: always
hostname: 'gitlab.example.com'
environment:
GITLAB_OMNIBUS_CONFIG: |
external_url 'http://gitlab.example.com:9090'
gitlab_rails['gitlab_shell_ssh_port'] = 2224
ports:
- '9090:9090'
- '2224:22'
volumes:
- '/docker/gitlab/config:/etc/gitlab'
- '/docker/gitlab/logs:/var/log/gitlab'
- '/docker/gitlab/data:/var/opt/gitlab'
CentOSでの仮想環境構築メモ
CentOS最小構成でインストール
IP関係の設定
ifconfigは古い
nmcliを使うほうが良い
yum update
OSアップデート
$ sudo yum install -y yum-utils \
device-mapper-persistent-data \
lvm2
$ sudo yum-config-manager \
--add-repo \
https://download.docker.com/linux/centos/docker-ce.repo
$ sudo yum install docker-ce
$ sudo systemctl enable docker $ sudo systemctl start docker
sudo curl -L https://github.com/docker/compose/releases/download/1.22.0/docker-compose-$(uname -s)-$(uname -m) -o /usr/local/bin/docker-compose
$ docker-compose --version docker-compose version 1.22.0, build 1719ceb
環境差異でドはまりした場合
手順通りいかない代替の場合は
echo $PATH
あたりが原因みたい
オンプレミス環境でのDevOps
仕事に直結するメモを記載しておく
Vagrant導入
インストール
導入を確認
vagrant -v
CentOSををボックスに追加
vagrant box add centOS7 https://github.com/tommy-muehle/puppet-vagrant-boxes/releases/download/1.1.0/centos-7.0-x86_64.box
vagrant box list
追加したボックスを確認
適当なフォルダを作成
C:¥Users¥user>md centOS63_32
C:¥Users¥user>cd centOS63_32
vagrant init {name}
C:¥Users¥user¥centOS63_32>vagrant init centOS63_32
A `Vagrantfile` has been placed in this directory. You are now
ready to `vagrant up` your first virtual environment! Please read
the comments in the Vagrantfile as well as documentation on
`vagrantup.com` for more information on using Vagrant.
# Create a private network, which allows host-only access to the machine
# using a specific IP.
config.vm.network :private_network, ip: "192.168.33.10"
vagrant up
言語設定を日本語(又は英語)に
/etc/sysconfig/i18n のファイルの「LANG」を以下の通りに修正し更新
# 日本語の場合(恐ろしく文字化けしてしまったので英語の方がオススメです。)
LANG="ja_JP.eucJP"
# 英語の場合
LANG="en_US.UTF-8"
この後、 reboot で適応。
localectl set-locale LANG=en_US.UTF-8
vagrant snapshot take initOS
yum -y install docker-io
curl -L https://github.com/docker/compose/releases/download/1.6.2/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose
Peer reports incompatible or unsupported protocol version.
yum install openssl-devel libmetalink-devel libssh2-devel c-ares-devel lbzip2
wget https://curl.haxx.se/download/curl-7.61.0.tar.gz
tar xfvz curl-7.61.0.tar.gz
cd curl-7.61.0
./configure --enable-libcurl-option
make
sudo make install
光ヶ丘公園の桜
光ヶ丘公園の桜はまだ4分咲といったところ
でも来週は天気微妙だし今見にいった方がいいかも？
満開には程遠くてイマイチ
でも晴れて来たらいい写真撮れると思う
カメラで撮った写真はまた今度で
