Write a monologue first
I haven’t written code in PHP for more than two years, and now I’m picking it up again. I used to use TP, but the version update of TP is very unfriendly. , so this time I use Laravel in one step. Let’s start with the docker environment first. I will try and write as I go. Everyone is welcome to interact with me and teach me more. I also hope my newbie experience can help some people.
[Recommended: laravel tutorial]
1. Docker Desktop installation
Detailed tutorial in the forum
2. Run the container (encountered a "pit"!)
I followed the tutorial step by step, but my operation did not go smoothly until the sixth step. The following occurred Situation
ERROR: Service 'laravel.test' failed to build : Build failed
I looked at the log carefully and the error appeared in
#9 7.166 Some packages could not be installed. This may mean that you have #9 7.166 requested an impossible situation or if you are using the unstable #9 7.166 distribution that some required packages have not yet been created #9 7.166 or been moved out of Incoming.#9 7.166 The following information may help to resolve the situation:#9 7.166#9 7.166 The following packages have unmet dependencies:#9 7.262 gnupg : Depends: gpgv (<p> There are many dependencies that seem to be problematic </p><pre class="brush:php;toolbar:false">#9 7.262 gnupg : Depends: gpgv (<p> It should be that a higher version has been installed, so I tried replacing <code>apt-get</code> with <code>aptitude</code>. Unlike <code>apt-get</code>, <code>aptitude</code> is better at handling dependency issues. For example, when aptitude deletes a package, it will also delete the packages it depends on. In this way, useless packages will not remain in the system, and the entire system will be cleaner. </p><p>So I adjusted the Dockerfile</p><pre class="brush:php;toolbar:false">RUN apt-get update \ && apt-get install -y gnupg gosu curl ca-certificates zip unzip git supervisor sqlite3 libcap2-bin libpng-dev python2 \
and changed it to
RUN apt-get update \ && apt-get install -y aptitude \ && aptitude install -y gnupg gosu curl ca-certificates zip unzip git supervisor sqlite3 libcap2-bin libpng-dev python2 \
Run again./vendor/bin/sail up
The situation has become different, but the error is still reported
#9 32.31 E: gnupg, gnupg2 and gnupg1 do not seem to be installed, but one of them is required for this operation
The installation was not successful, but it was just executed.
Tried againapt-get install -f
But still no effect
Okay, I changed my mind and looked at it. Since the higher version mentioned has been installed, I will do it based on the higher ubuntu, so I modified FROM
, from
FROM ubuntu:21.04
changed to
FROM ubuntu:latest
Okay, a new dependency problem is coming
#9 44.96 Some packages could not be installed. This may mean that you have #9 44.96 requested an impossible situation or if you are using the unstable #9 44.96 distribution that some required packages have not yet been created #9 44.96 or been moved out of Incoming.#9 44.96 The following information may help to resolve the situation:#9 44.96#9 44.96 The following packages have unmet dependencies:#9 45.08 php8.0-bcmath : Depends: php8.0-common (= 8.0.12-1+ubuntu21.04.1+deb.sury.org+1) but it is not going to be installed #9 45.08 php8.0-cli : Depends: php8.0-common (= 8.0.12-1+ubuntu21.04.1+deb.sury.org+1) but it is not going to be installed #9 45.08 Depends: php8.0-opcache but it is not going to be installed #9 45.08 Depends: libc6 (>= 2.33) but 2.31-0ubuntu9.2 is to be installed #9 45.08 Depends: libxml2 (>= 2.8.0) but it is not going to be installed #9 45.08 php8.0-curl : Depends: php8.0-common (= 8.0.12-1+ubuntu21.04.1+deb.sury.org+1) but it is not going to be installed #9 45.08 php8.0-dev : Depends: php8.0-common (= 8.0.12-1+ubuntu21.04.1+deb.sury.org+1) but it is not going to be installed #9 45.08 Recommends: pkg-php-tools but it is not going to be installed #9 45.08 php8.0-gd : Depends: php8.0-common (= 8.0.12-1+ubuntu21.04.1+deb.sury.org+1) but it is not going to be installed #9 45.08 php8.0-igbinary : Depends: php8.0-common but it is not going to be installed #9 45.08 php8.0-imap : Depends: php8.0-common (= 8.0.12-1+ubuntu21.04.1+deb.sury.org+1) but it is not going to be installed #9 45.08 php8.0-intl : Depends: php8.0-common (= 8.0.12-1+ubuntu21.04.1+deb.sury.org+1) but it is not going to be installed #9 45.08 Depends: libicu67 (>= 67.1-1~) but it is not installable #9 45.08 php8.0-ldap : Depends: php8.0-common (= 8.0.12-1+ubuntu21.04.1+deb.sury.org+1) but it is not going to be installed #9 45.08 php8.0-mbstring : Depends: php8.0-common (= 8.0.12-1+ubuntu21.04.1+deb.sury.org+1) but it is not going to be installed #9 45.08 php8.0-memcached : Depends: php8.0-common but it is not going to be installed #9 45.08 php8.0-msgpack : Depends: php8.0-common but it is not going to be installed #9 45.08 php8.0-mysql : Depends: php8.0-common (= 8.0.12-1+ubuntu21.04.1+deb.sury.org+1) but it is not going to be installed #9 45.08 php8.0-pcov : Depends: php8.0-common but it is not going to be installed #9 45.08 Depends: libc6 (>= 2.33) but 2.31-0ubuntu9.2 is to be installed #9 45.08 php8.0-pgsql : Depends: php8.0-common (= 8.0.12-1+ubuntu21.04.1+deb.sury.org+1) but it is not going to be installed #9 45.08 php8.0-readline : Depends: php8.0-common (= 8.0.12-1+ubuntu21.04.1+deb.sury.org+1) but it is not going to be installed #9 45.08 php8.0-redis : Depends: php8.0-common but it is not going to be installed #9 45.08 php8.0-soap : Depends: php8.0-common (= 8.0.12-1+ubuntu21.04.1+deb.sury.org+1) but it is not going to be installed #9 45.08 Depends: libc6 (>= 2.33) but 2.31-0ubuntu9.2 is to be installed #9 45.08 Depends: libxml2 (>= 2.7.4) but it is not going to be installed #9 45.08 php8.0-sqlite3 : Depends: php8.0-common (= 8.0.12-1+ubuntu21.04.1+deb.sury.org+1) but it is not going to be installed #9 45.08 php8.0-swoole : Depends: php8.0-common but it is not going to be installed #9 45.08 Depends: libc6 (>= 2.33) but 2.31-0ubuntu9.2 is to be installed #9 45.08 php8.0-xdebug : Depends: php8.0-common but it is not going to be installed #9 45.08 Depends: libc6 (>= 2.33) but 2.31-0ubuntu9.2 is to be installed #9 45.08 php8.0-xml : Depends: php8.0-common (= 8.0.12-1+ubuntu21.04.1+deb.sury.org+1) but it is not going to be installed #9 45.08 Depends: libc6 (>= 2.33) but 2.31-0ubuntu9.2 is to be installed #9 45.08 Depends: libxml2 (>= 2.9.0) but it is not going to be installed #9 45.08 Depends: libxslt1.1 (>= 1.1.25) but it is not going to be installed #9 45.08 php8.0-zip : Depends: php8.0-common (= 8.0.12-1+ubuntu21.04.1+deb.sury.org+1) but it is not going to be installed #9 45.08 Depends: libc6 (>= 2.33) but 2.31-0ubuntu9.2 is to be installed #9 45.08 Depends: libzip4 (>= 1.7.0) but it is not installable #9 45.10 E: Unable to correct problems, you have held broken packages.
After searching, it seems that I found a solution
Solve it with downgrade sail composer require laravel/sail:^1.7.0 php artisan sail:install and in ubuntu terminal sail up --build
Okay, keep trying , first run
composer require laravel/sail:^1.7.0
and find an error, the specific error is forgotten.
I checked that the php version was 7.x, so I used brew install php
and found an error.
Error: Failure while executing; `cp -pR /var/folders/vq/934y4t116875gz570v8drdcm0000gn/T/d20211115-17671-1n3qf1o/openssl@1.1/. /usr/local/Cellar/openssl@1.1` exited with 1. Here's the output:cp: utimes: /usr/local/Cellar/openssl@1.1/.: Operation not permitted cp: chmod: /usr/local/Cellar/openssl@1.1/.: Operation not permitted
After checking it, I didn’t have permission. I used sudo brew install. php
Error: Running Homebrew as root is extremely dangerous and no longer supported.As Homebrew does not drop privileges on installation you would be giving all build scripts full access to your system.
found that sudo is not supported.
Sosudo chown -R $(whoami) /usr/local/Cellar
Change directory permissions
Normal operation
Use php -v
Check the version, Or 7.0
Usebrew unlink php70
brew link php
sudo vim ~/.bash_profile
in the file Append
PATH="$(brew --prefix php)/bin:$PATH"export PYTHON_ENV=development
php -v
php8.0 was successfully installed at the end
PHP 8.0.12 (cli) (built: Oct 21 2021 14:49:05) ( NTS )Copyright (c) The PHP Group Zend Engine v4.0.12, Copyright (c) Zend Technologies
Continue
composer require laravel/sail:^1.7.0
I found that it was not found. I thought it might be domestic There is a problem with the composer source
[InvalidArgumentException] Could not find package laravel/laravel with stability stable
I installed the Chinese image of composer. In fact, there was a problem with the Chinese image of composer. Later I changed it directly and changed it to another address.
composer config -g repo.packagist composer https://packagist.org
success.
Step 2
php artisan sail:install
Success.
Step Three
sail up
Success. Solve the problem.
Last localhost
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