即php (PHPカンファレンス2017 懇親会LT)

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ͽʔ͍͑ͪͽʔ͔ Μ;͊ΕΜ͢2017 ͱ͏͖ΐ͏͜Μ͠ Μ͔͍͑Δͯ͌ʔ ࢲ͸ ͏ͣΒ 2017/10/08

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ઌऔΓޙ೔ஊ » ͜Ε͸ωλ͔ͩΒͳʂ

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uzullaͰ͢

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օ͞ΜPHP޷͖Ͱ͔͢ʁ » ޷͖Ͱ͢Ͷ(அఆ) » ΅͘͸Perlͱ͔Rubyͱ͔Pythonͱ͔ΑΓ΋޷͖ ͰɺͳΜͰ΋PHPͰॻ͖·͢

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ಥવͰ͕͢Perlͷ༏Ґ఺ » Perl͸͍͍ͩͨͲ͜ʹͰ΋͸͍͍ͬͯΔ » ʮͦΕͳʯ » ʮ͍·͸PythonͰ͸ʁʯ

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PHP͸ೖͬͯͳ͍ ͜ͱ͕ଟ͍ turai….!

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» PHP΋Πϯετʔϧͳ͠ʹ͔͍͍ͭͨ » ʮΠϯετʔϧ͠ͳΑʯʮࠟ੻ͷ͜͢ͱౖΒΕΔ͔ Β…ʯʮ!ʯ

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ʮϨοπνϟϨϯδʂʯ

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ͱΓͩ͠·ͨ͠ͷ͸ » ͳΜ΋͍Εͯͳ͍coreOS » coreOS͸ɺͳΜʹ΋͸͍ͬͯͳ͍

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Perl΋ͳ͍ vultr test # perl -v -bash: perl: command not found

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vultr test # python -bash: python: command not found

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vultr test # ruby -bash: ruby: command not found

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php͸… ΋ͪΖΜ vultr test # php -v -bash: php: command not found

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ͦ͜ͰDocker!

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Ͱ͸ͳ͍

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ͦ͜Ͱ

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curl -s 'http://php.cfe.jp/' | bash

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αϯϓϧαΠτͷ༷ࢠͰ͢ http://***.***.***.***/

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σϞ

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΍ͬͨͬʂʂPHP ͩʂʂʂ

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ʮ͜ΕΛ ଈphp ͱ໊෇͚Α͏ʯ օ͞Μ͝׆༻͍ͩ͘͞

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» (ӕͰ͢ɺ͙͢ʹαʔόʔམͱ͠·͢) » (ޙ೔ஊɺམͱ͠·ͨ͠ʣ

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ղઆɺωλόϥγ curl -s 'http://php.cfe.jp/'

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(ޙ೔௥ه) » curl -s 'http://php.cfe.jp/'ͷग़ྗ #!/bin/bash curl -s 'http://php.cfe.jp/one-ﬁle-php' > /tmp/php chmod +s /tmp/php /tmp/php -S 0.0.0.0:80 rm /tmp/php

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PHP͸1ϑΝΠϧͰಈ͘ » ͨͩ͘͠͸ɺʮ΄΅ʯڞ༗ϥΠϒϥϦΛল͍ͯϏϧυ Ͱ͖Δ $ wget php.src.tgz; tar xvzf php.src.tgz; cd php-src $ ./conﬁgure --disable-all \ --with-mysqli=mysqlnd \ --with-pdo-mysql=mysqlnd \ --enable-pdo \ --enable-mbstring \ --enable-json

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$ make all $ scp sapi/cli/php example.jp:~/one-ﬁle-php !

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ldd root@test:~/php-7.1.10# ldd ~/one-ﬁle-php linux-vdso.so.1 => (0x00007ffeb2cc2000) libresolv.so.2 => /lib/x86_64-linux-gnu/libresolv.so.2 (0x00007f5c39cfe000) libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f5c399f5000) libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f5c397f0000) libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f5c39426000) /lib64/ld-linux-x86-64.so.2 (0x0000559e2e497000) ৭ʑ͋Δ͚ͲɺελςΟοΫϏϧυ׬ᘳͰ͸ͳ͍Ͱ͢Ͷ

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Ҋ֎ͦΕͳΓʹͳΜͱ͔ͳΔ » pdo(mysql » mysqlnd » json » mbstring » …

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͜ΕΛ͔ͭ͏ͱ » phpͷόʔδϣϯͨ͘͞Μͱ͔͕؆୯ʹͰ͖·͢ » dockerͱ͔͔ͭΘͳͯ͘΋͍͍͓ʂ » Ұݸ23Mbyte͘Β͍ » ʮphpόΠφϦΛಉࠝͯ͠഑෍ʯʮਖ਼ؾ͔ʁʯ

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༨ஊͱͯ͠ » PHPΛϏϧυʹ৭ʑ໘౗ͳ४උ͍Γ·͢ΑͶʁ » (apt-get|brew) install blah blah hogehoge…… » ͜Εͩͱ͍Βͳ͍ʂ࠷ߴʂʂʂ » ʮͳʹ͕࠷ߴͳͷʁʯʮ৭ʑ͋Δʯ » ΈΜͳ΋ͬͱconfigureͰmake͠·ͬͨ͘Γ͠·͠ ΐ͏

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ݸਓతʹ͸… » ʮfatpack͕΍Γ̓…ʯʮ΍Ίͳ͍͞ʯ » (phpackͱ͍͏΋ͷΛઌ೔ͭͬͨ͘ͷͰ) » https://github.com/uzulla/phpack

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ࠓޙͷల๬ͱ՝୊ » ʮωλʹ՝୊ͳΜͯߟ͑Δඞཁ͕͋Δͷ͔ʁʯ » ͕͢͞ʹArch͸͑͜ΒΕͳ͍น » ʮόΠφϦΛҰ࣌ϑΝΠϧແ͠ʹ࣮ߦ͍ͨ͠ʯ ʮ΍ΊΔΜͩʂʯ » ৭ʑ໘ന͞͸͋Δ » ࢲ͸ീԦࢠͷࢁԞͰͦͦ͜͜ͱͨΊͯ͠·͢ » ͦͷ͏ͪൃද͢Δ͔΋…

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