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технология_vagrant [2023/01/23 06:47] val [Provision с использованием внешних скриптов] |
технология_vagrant [2025/02/11 13:00] (current) val [Provision с использованием внешних скриптов] |
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===== Установка ===== | ===== Установка ===== | ||
- | * [[https://val.bmstu.ru/unix/HashiCorp/vagrant_2.2.10_x86_64.msi]] | + | * [[https://hashicorp-releases.yandexcloud.net/vagrant/]] |
+ | |||
+ | * [[https://val.bmstu.ru/unix/HashiCorp/vagrant_2.4.3_windows_amd64.msi]] | ||
* Можно не перезагружать систему, но нужно перезапустить Cmder | * Можно не перезагружать систему, но нужно перезапустить Cmder | ||
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* [[https://val.bmstu.ru/unix/HashiCorp/ubuntu_20.04.box]] | * [[https://val.bmstu.ru/unix/HashiCorp/ubuntu_20.04.box]] | ||
+ | * [[https://val.bmstu.ru/unix/HashiCorp/debian12-generic.box]] | ||
* [[Переменные окружения]] | * [[Переменные окружения]] | ||
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$ vagrant box list | $ vagrant box list | ||
- | $ vagrant box add debian/bullseye64 | + | $ ### vagrant box add /c/distrs/ubuntu_20.04.box --name specialist/ubuntu20 |
- | $ vagrant box list | + | $ ### vagrant box add generic/debian12 |
- | $ ### vagrant package --base ubuntu_20.04_03 --output /c/distrs/ubuntu_20.04.box | + | $ vagrant box add /c/distrs/debian12-generic.box --name generic/debian12 |
- | + | ||
- | $ vagrant box add /c/distrs/ubuntu_20.04.box --name specialist/ubuntu20 | + | |
$ vagrant box list | $ vagrant box list | ||
- | |||
- | $ ### vagrant box remove specialist/ubuntu20 | ||
</code> | </code> | ||
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$ cd ~/nodes | $ cd ~/nodes | ||
- | $ vagrant init specialist/ubuntu20 | + | $ ###vagrant init specialist/ubuntu20 |
+ | $ vagrant init generic/debian12 | ||
$ less Vagrantfile | $ less Vagrantfile | ||
... | ... | ||
- | config.vm.box = "specialist/ubuntu20" | + | config.vm.box = "........" |
... | ... | ||
$ vagrant up | $ vagrant up | ||
+ | |||
+ | $ ssh -p 2NNN vagrant@localhost | ||
$ vagrant ssh | $ vagrant ssh | ||
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$ vagrant global-status | $ vagrant global-status | ||
- | $ vagrant global-status --prune | + | $ ###vagrant global-status --prune |
$ vagrant halt | $ vagrant halt | ||
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* [[https://stackoverflow.com/questions/30820949/print-message-after-booting-vagrant-machine-with-vagrant-up|Print message after booting vagrant machine with "vagrant up"]] | * [[https://stackoverflow.com/questions/30820949/print-message-after-booting-vagrant-machine-with-vagrant-up|Print message after booting vagrant machine with "vagrant up"]] | ||
* [[https://stackoverflow.com/questions/19648088/pass-environment-variables-to-vagrant-shell-provisioner|Pass environment variables to vagrant shell provisioner]] | * [[https://stackoverflow.com/questions/19648088/pass-environment-variables-to-vagrant-shell-provisioner|Pass environment variables to vagrant shell provisioner]] | ||
+ | * !!! Зрелищнее - по очереди, config и provision | ||
<code> | <code> | ||
λ cat Vagrantfile | λ cat Vagrantfile | ||
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# vb.customize ['createhd', '--filename', file_to_disk, '--size', 4 * 1024] | # vb.customize ['createhd', '--filename', file_to_disk, '--size', 4 * 1024] | ||
# end | # end | ||
- | # vb.customize ['storageattach', :id, '--storagectl', 'SATA', '--port', 2, '--device', 0, '--type', 'hdd', '--medium', file_to_disk] | + | # vb.customize ['storageattach', :id, '--storagectl', 'SATA или SATA Controller', '--port', 2, '--device', 0, '--type', 'hdd', '--medium', file_to_disk] |
end | end | ||
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end | end | ||
- | </code> | + | </code><code> |
- | <code> | + | λ vagrant validate |
λ vagrant up | λ vagrant up | ||
... | ... | ||
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$ date | $ date | ||
- | λ vagrant reload --provision | + | λ vagrant up --provision |
+ | λ ###vagrant provision --provision-with provision_once | ||
+ | λ ###vagrant reload --provision | ||
λ vagrant ssh | λ vagrant ssh | ||
+ | |||
$ date | $ date | ||
+ | $ ip a | ||
</code> | </code> | ||
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* [[https://stackoverflow.com/questions/15461898/passing-variable-to-a-shell-script-provisioner-in-vagrant|Passing variable to a shell script provisioner in vagrant]] | * [[https://stackoverflow.com/questions/15461898/passing-variable-to-a-shell-script-provisioner-in-vagrant|Passing variable to a shell script provisioner in vagrant]] | ||
+ | |||
+ | <code> | ||
+ | vagrant.exe ssh node2 -c 'sudo apt install open-iscsi -y' | ||
+ | |||
+ | vagrant.exe ssh node3 -c 'sudo apt install open-iscsi -y' | ||
+ | </code> | ||
<code> | <code> | ||
λ touch provision_once.sh | λ touch provision_once.sh | ||
</code><code> | </code><code> | ||
+ | #!/bin/sh | ||
+ | |||
#echo 'root:strongpassword' | chpasswd | #echo 'root:strongpassword' | chpasswd | ||
#sed -i 's/PasswordAuthentication no/PasswordAuthentication yes/g' /etc/ssh/sshd_config | #sed -i 's/PasswordAuthentication no/PasswordAuthentication yes/g' /etc/ssh/sshd_config | ||
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timedatectl set-timezone Europe/Moscow | timedatectl set-timezone Europe/Moscow | ||
- | apt update | + | apt-get update |
- | #apt install -y docker.io | + | |
+ | apt-get purge resolvconf | ||
+ | rm /etc/resolv.conf | ||
+ | touch /etc/resolv.conf | ||
+ | |||
+ | #apt-get install -y docker.io | ||
</code><code> | </code><code> | ||
λ touch provision_onstart.sh | λ touch provision_onstart.sh | ||
</code><code> | </code><code> | ||
+ | #!/bin/bash | ||
+ | |||
X=$1 | X=$1 | ||
- | echo $X | + | echo "$X" |
- | route add default gw 192.168.$X.1 | + | route add default gw 192.168."$X".1 |
- | eval `route -n | awk '{ if ($8 =="eth0" && $2 != "0.0.0.0") print "route del default gw " $2; }'` | + | eval "$(route -n | awk '{ if ($8 =="eth0" && $2 != "0.0.0.0") print "route del default gw " $2; }')" |
chattr -i /etc/resolv.conf | chattr -i /etc/resolv.conf | ||
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</code><code> | </code><code> | ||
... | ... | ||
+ | config.vm.synced_folder ".", "/vagrant", disabled: false | ||
+ | ... | ||
+ | ### My provision ### | ||
+ | ### /My provision ### | ||
+ | ... | ||
+ | </code><code> | ||
+ | vagrant@node1:~$ ls /vagrant/ | ||
+ | |||
+ | vagrant@node1:~$ tr -d '\r' < /vagrant/provision_once.sh | shellcheck - | ||
+ | vagrant@node1:~$ tr -d '\r' < /vagrant/provision_onstart.sh | shellcheck - | ||
+ | </code><code> | ||
+ | λ cat Vagrantfile | ||
+ | </code><code> | ||
### My provision ### | ### My provision ### | ||
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server# ssh vagrant@node1 | server# ssh vagrant@node1 | ||
- | |||
- | vagrant@node1:~$ ls /vagrant/ | ||
</code> | </code> | ||
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... | ... | ||
</code><code> | </code><code> | ||
- | λ ### cd ~/conf/vagrant/nodes #!!! set X in Vagrantfile | ||
- | |||
λ vagrant up node1 | λ vagrant up node1 | ||
λ vagrant up | λ vagrant up | ||
- | λ vagrant up --parallel | + | λ vagrant status |
λ vagrant ssh node2 | λ vagrant ssh node2 | ||
- | λ ### vagrant destroy node1 | + | λ vagrant halt node2 |
- | λ ### vagrant destroy -f | + | λ vagrant destroy node1 |
- | </code> | + | |
- | ===== Дополнительные возможности ===== | + | λ vagrant destroy -f |
- | ==== Использование синхронизируемых каталогов ==== | + | λ cd ~/conf/vagrant/nodes |
- | <code> | + | λ nano Vagrantfile #!!! set X and mem 1024 |
- | λ cat Vagrantfile | + | |
- | </code><code> | + | |
- | ... | + | |
- | # config.vm.synced_folder ".", "/vagrant", type: "rsync", rsync__exclude: ".git/" | + | |
- | ... | + | |
- | </code><code> | + | |
- | λ npp SomeFile | + | |
- | ... | + | |
- | λ vagrant rsync | + | λ cat provision_once.sh # look passwords |
+ | |||
+ | λ time vagrant up --parallel | ||
+ | </code> | ||
+ | |||
+ | ===== Дополнительные возможности ===== | ||
- | λ vagrant ssh | ||
- | vagrant@node3:~$ ls /vagrant/ | ||
- | </code><code> | ||
- | ... | ||
- | Vagrantfile | ||
- | ... | ||
- | SomeFile | ||
- | ... | ||
- | </code> | ||
==== Еще варианты Multi-Machine Vagrant Environments ==== | ==== Еще варианты Multi-Machine Vagrant Environments ==== |