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технология_vagrant
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технология_vagrant [2023/09/06 12:05] val [Создание и управление VM] |
технология_vagrant [2024/04/09 16:59] (current) val [Provision с использованием внешних скриптов] |
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| ===== Установка ===== | ===== Установка ===== | ||
| + | |||
| + | * [[https://hashicorp-releases.yandexcloud.net/vagrant/]] | ||
| * [[https://val.bmstu.ru/unix/HashiCorp/vagrant_2.2.10_x86_64.msi]] | * [[https://val.bmstu.ru/unix/HashiCorp/vagrant_2.2.10_x86_64.msi]] | ||
| + | * [[http://gate.isp.un/unix/HashiCorp/vagrant_2.2.10_x86_64.msi]] | ||
| * Можно не перезагружать систему, но нужно перезапустить Cmder | * Можно не перезагружать систему, но нужно перезапустить Cmder | ||
| Line 37: | Line 40: | ||
| * [[https://val.bmstu.ru/unix/HashiCorp/ubuntu_20.04.box]] | * [[https://val.bmstu.ru/unix/HashiCorp/ubuntu_20.04.box]] | ||
| + | * [[http://gate.isp.un/unix/HashiCorp/ubuntu_20.04.box]] | ||
| * [[Переменные окружения]] | * [[Переменные окружения]] | ||
| Line 177: | Line 181: | ||
| * [[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 | ||
| Line 196: | Line 208: | ||
| 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 " $2; }')" |
| chattr -i /etc/resolv.conf | chattr -i /etc/resolv.conf | ||
| Line 224: | Line 238: | ||
| ... | ... | ||
| </code><code> | </code><code> | ||
| + | vagrant@node1:~$ ls /vagrant/ | ||
| + | |||
| + | vagrant@node1:~$ shellcheck /vagrant/provision_once.sh | ||
| + | vagrant@node1:~$ shellcheck /vagrant/provision_onstart.sh | ||
| + | |||
| λ vagrant provision --provision-with provision_once,provision_onstart | λ vagrant provision --provision-with provision_once,provision_onstart | ||
| server# ssh vagrant@node1 | server# ssh vagrant@node1 | ||
| - | |||
| - | vagrant@node1:~$ ls /vagrant/ | ||
| </code> | </code> | ||
| Line 305: | Line 322: | ||
| λ vagrant ssh node2 | λ vagrant ssh node2 | ||
| + | |||
| + | λ vagrant halt node2 | ||
| λ vagrant destroy node1 | λ vagrant destroy node1 | ||
| Line 312: | Line 331: | ||
| λ cd ~/conf/vagrant/nodes | λ cd ~/conf/vagrant/nodes | ||
| - | λ nano Vagrantfile #!!! set X | + | λ nano Vagrantfile #!!! set X and mem 1024 |
| λ cat provision_once.sh # look passwords | λ cat provision_once.sh # look passwords | ||
| Line 321: | Line 340: | ||
| ===== Дополнительные возможности ===== | ===== Дополнительные возможности ===== | ||
| - | ==== Использование синхронизируемых каталогов ==== | ||
| - | <code> | ||
| - | λ cat Vagrantfile | ||
| - | </code><code> | ||
| - | ... | ||
| - | # config.vm.synced_folder ".", "/vagrant", type: "rsync", rsync__exclude: ".git/" | ||
| - | ... | ||
| - | </code><code> | ||
| - | λ npp SomeFile | ||
| - | ... | ||
| - | |||
| - | λ vagrant rsync | ||
| - | |||
| - | λ vagrant ssh | ||
| - | |||
| - | vagrant@node3:~$ ls /vagrant/ | ||
| - | </code><code> | ||
| - | ... | ||
| - | Vagrantfile | ||
| - | ... | ||
| - | SomeFile | ||
| - | ... | ||
| - | </code> | ||
| ==== Еще варианты Multi-Machine Vagrant Environments ==== | ==== Еще варианты Multi-Machine Vagrant Environments ==== | ||
технология_vagrant.1693991110.txt.gz · Last modified: 2023/09/06 12:05 by val
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