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Linux3

[PostgresSQL] ์™ธ๋ถ€์ ‘์† ํ—ˆ์šฉ (Linux CentOS7) 1. ์‚ฌ์ „ ์ž‘์—… ๋ฐ ํ™•์ธ PostgresSQL ์„ค์น˜ PGDATA ๋””๋ ‰ํ† ๋ฆฌ ๊ฒฝ๋กœ ํ™•์ธ CentOS default : /var/lib/pgsql/{version}/data 2. postgresql.conf ์„ค์ • postgresql.conf์—์„œ listen_addresses='localhost' ์ฃผ์„ ์ œ๊ฑฐ ํ›„ '*'๋กœ ๊ฐ’์„ ๋ฐ”๊พธ๊ณ  port=5432 ๋ผ์ธ ์ฃผ์„ํ•ด์ œ ํ•œ๋‹ค. vi /var/lib/pgsql/{version}/data/postgresql.conf listen_address='*' port=5432 3. pg_hba.conf ์„ค์ • ์•„๋ž˜ ๋ช…๋ น์–ด๋ฅผ ์‹คํ–‰ํ•˜์—ฌ pg_hba.conf์— ์ ‘์† ํ—ˆ์šฉ ๊ทœ์น™์„ ์ถ”๊ฐ€ํ•œ๋‹ค. echo "host all all 0.0.0.0/0 md5" >> /var/lib/pgsql/{ve.. 2023. 9. 27.
[Linux] zsh: command not found: ll yjkim@yjkimuicBookPro ~ % ll zsh: command not found: ll ll ๋ช…๋ น์ด ์—†์œผ๋‹ˆ๊นŒ ๋งค์šฐ ๋ถˆํŽธ.. mac์—์„œ alias๋ฅผ ์„ค์ •ํ•ด ์ฃผ์–ด์•ผํ•˜๊ณ , ์„ค์ •ํ•˜๋ฉด ๊ทธ ์„ธ์…˜์—๋Š” ์ ์šฉ๋˜์ง€๋งŒ ํ”„๋กœ์„ธ์Šค๋ฅผ ์ข…๋ฃŒ ํ›„ ์žฌ์‹คํ–‰ํ•˜๋ฉด ์ ์šฉ์ด ๋˜์–ด ์žˆ์ง€ ์•Š๋‹ค. $ echo "alias ll='ls -lGaf'" >> ~/.bash_profile $ source ~/.bash_profile ์œ„ ๋ช…๋ น์–ด ์‹คํ–‰ํ•˜๋ฉด ๋œ๋‹ค. ๊ทธ๋Ÿผ ์ด์ œ ์ž˜๋‚˜์˜จ๋‹ค!! ์˜๊ตฌ์ ์œผ๋กœ ์ด alias๋ฅผ ์ ์šฉํ•˜์ž $ echo "source ~/.bash_profile" >> ~/.zshrc ์ด๋Ÿฌ๋ฉด MacOs์—์„œ ํ„ฐ๋ฏธ๋„์ด ์‹คํ–‰๋  ๋•Œ๋งˆ๋‹ค .zshrc ํŒŒ์ผ์ด ํ•จ๊ป˜ ์‹คํ–‰๋˜์–ด ์ ์šฉ๋˜๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. 2021. 11. 2.
[PostgreSQL] PostgreSQL ์„ค์น˜ ๋ฐ ์™ธ๋ถ€์ ‘์† ํ—ˆ์šฉ (Centos7) ํ™˜๊ฒฝ Linux, Centos7 PostgreSQL v.13 1. PostgreSQL ์„ค์น˜ DB ์„ค์น˜ $ sudo yum install -y https://download.postgresql.org/pub/repos/yum/reporpms/EL-7-x86_64/pgdg-redhat-repo-latest.noarch.rpm $ sudo yum install -y postgresql13-server DB ์ดˆ๊ธฐํ™” (๊ธฐ๋ณธ DB ์ƒ์„ฑ) $ sudo /usr/pgsql-13/bin/postgresql-13-setup initdb ์„œ๋น„์Šค ๋“ฑ๋ก ๋ฐ ์‹คํ–‰ $ sudo systemctl enable postgresql-13 $ sudo systemctl start postgresql-13 DB user ๋ฐ schema ์ƒ.. 2021. 10. 31.