View source for LXC/Alpine/Nginx/PHP

==LXC » Alpine==
<syntaxhighlight lang="bash">
lxc image ls images:alpine/3.21
lxc launch   images:alpine/3.21 nginx

lxc delete   nginx/alpine:3.21 2>/dev/null
lxc snapshot nginx alpine:3.21
lxc restore  nginx alpine:3.21
lxc info     nginx
</syntaxhighlight>

==LXC » Alpine » Nginx==
<syntaxhighlight lang="bash">
lxc restore  nginx alpine:3.21
lxc delete   nginx/nginx:1.26.3 2>/dev/null

cat <<'EXE'| lxc exec nginx -- sh
apk update
apk upgrade
apk add nginx

cat <<'CFG'| tee /etc/nginx/http.d/default.conf >/dev/null
server {
  listen 80 default_server;
  listen [::]:80 default_server;
  root /var/www/localhost/htdocs;

  # prevent recursive 404
  location = /404.html {
    internal;
  }
}
CFG

cat <<'HTM'| tee /var/www/localhost/htdocs/index.html >/dev/null
<html>
  <body>
    <h1>It works!</h1>
  </body>
</html>
HTM

rc-update add nginx
rc-service nginx start
EXE

INET_PATH='.[].state.network.[].addresses[]|select(.family=="inet" and .scope=="global").address'
INET_ADDR=$(lxc list name=nginx -f=yaml|yq  -r "${INET_PATH}")
xdg-open http://${INET_ADDR} &>/dev/null &
curl -fsSL ${INET_ADDR}

lxc snapshot nginx nginx:1.26.3
lxc restore  nginx nginx:1.26.3
lxc info     nginx
</syntaxhighlight>

==LXC » Alpine » Nginx » PHP » FPM==
<syntaxhighlight lang="bash">
echo 'apk search php84'| lxc exec nginx -- sh
lxc delete   nginx/php-fpm:8.4.5 2>/dev/null
lxc restore  nginx nginx:1.26.3

cat <<'EXE'| lxc exec nginx -- sh
apk update
apk upgrade
apk add php84 php84-curl
apk add php84-fpm php84-opcache
apk add php84-mbstring php84-xml
apk add php84-mysqli php84-pgsql php84-intl

cat <<'PHP'| tee /var/www/localhost/htdocs/info.php >/dev/null
<?php
  phpinfo();
?>
PHP

rc-update add php-fpm84
rc-service php-fpm84 start

cat <<'CFG'| tee /etc/nginx/http.d/default.conf >/dev/null
server {
  listen 80 default_server;
  listen [::]:80 default_server;
  root  /var/www/localhost/htdocs;
  index index.html index.htm index.php;

  location ~ \.php$ {
    fastcgi_pass      127.0.0.1:9000;
    fastcgi_index     index.php;
    include           fastcgi.conf;
  }

  # prevent recursive 404
  location = /404.html {
    internal;
  }
}
CFG
rc-service nginx restart
EXE

INET_PATH='.[].state.network.[].addresses[]|select(.family=="inet" and .scope=="global").address'
INET_ADDR=$(lxc list name=nginx -f=yaml|yq  -r "${INET_PATH}")
xdg-open http://${INET_ADDR}/info.php &>/dev/null &

echo 'php84 -v'| lxc exec nginx -- sh
INFO_PATH='//div/table[1]/tr/td/h1/text()'
curl -fsSL ${INET_ADDR}/info.php|xmllint --html --xpath "${INFO_PATH}" -

lxc snapshot nginx php-fpm:8.4.5
lxc restore  nginx php-fpm:8.4.5
lxc info     nginx
</syntaxhighlight>

==Playground==
{|
| colspan="2" |
<syntaxhighlight lang="bash">
curl -fsSL ${INET_ADDR}/info.php| xmllint --format -
curl -fsSL ${INET_ADDR}/info.php| xmllint --html --xpath "//tr/td/h1/text()" -
curl -fsSL ${INET_ADDR}/info.php| xmllint --html --xpath "/html/body/div/table[1]/tr/td/h1/text()" -
</syntaxhighlight>

| valign="top" |
<syntaxhighlight lang="bash">
apk cache clean
ls -ahl /var/cache/apk/
rm -vrf /var/cache/apk/*
</syntaxhighlight>

| valign="top" |

|-
| colspan="3" |
----
|-
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<syntaxhighlight lang="bash">
</syntaxhighlight>

| valign="top" |
<syntaxhighlight lang="bash">
</syntaxhighlight>

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<syntaxhighlight lang="bash">
</syntaxhighlight>
|}

==References==
{|
|valign='top'|
* [https://stackoverflow.com/questions/49118579/ LXC » Alpine » <code>apk add --no-cache</code>]
* [https://wiki.alpinelinux.org/wiki/Apache_with_php-fpm LXC » Alpine » Apache with <code>php-fpm</code>]
* [https://wiki.alpinelinux.org/wiki/Setting_Up_Apache_with_PHP LXC » Alpine » Apache with PHP]
* [[LXC/Alpine/Apache/PHP|LXC » Alpine » Apache » PHP]]
* [[Linux Containers|LXC]]

|valign='top'|

|valign='top'|

|-
|colspan='3'|
----
|-
|valign='top'|
* [[Kubernetes]]
* [[Multipass]]
* [[Minikube]]
* [[Podman]]
* [[Vagrant]]
* [[Docker]]
* [[Qemu]]
* [[Helm]]
* [[K9s]]
* [[K8s]]

|valign='top'|
* [[Terraform]]
* [[Proxmox]]
* [[Kubectl]]
* [[Ansible]]
* [[CIDR]]
* [[UFW]]
* [[Git]]

|valign='top'|

|}