{"image_url":null,"blog_title":"Code Day's Night","title":"localhost\u6307\u5b9a\u306e\u521d\u671f\u63a5\u7d9a\u304c\u3059\u3054\u304f\u9045\u3044\uff08\u89e3\u6c7a\uff09","blog_url":"https://blog.ichikaway.com/","categories":[],"url":"https://blog.ichikaway.com/entry/2021/08/31/122958","width":"100%","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.ichikaway.com%2Fentry%2F2021%2F08%2F31%2F122958\" title=\"localhost\u6307\u5b9a\u306e\u521d\u671f\u63a5\u7d9a\u304c\u3059\u3054\u304f\u9045\u3044\uff08\u89e3\u6c7a\uff09 - Code Day&#39;s Night\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","version":"1.0","height":"190","type":"rich","description":"\u4eca\u56de\u306fPostgreSQL\u306b\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u305f\u3081\u306b\u3001psql -h localhost \u3068\u3057\u3066\u305f\u6642\u306b\u6700\u521d\u306e\u30ed\u30b0\u30a4\u30f3\u307e\u3067\u304c\u6642\u9593\u304c\u304b\u304b\u308a\u3001\u30ed\u30b0\u30a4\u30f3\u5f8c\u306f\u554f\u984c\u306a\u304f\u30af\u30a8\u30ea\u306e\u30ec\u30b9\u30dd\u30f3\u30b9\u304c\u8fd4\u3063\u3066\u304d\u305f\u3002psql -h 127.0.0.1\u3067\u306f\u767a\u751f\u305b\u305a\u3002 \u7d50\u8ad6 \u5148\u306b\u7d50\u8ad6\u304b\u3089\u3002PostgreSQL\u306b\u9650\u3089\u305a\u767a\u751f\u3059\u308b\u554f\u984c\u3067\u3057\u305f\u3002 /etc/hosts\u306b\u6b21\u306e\uff12\u884c\u304c\u66f8\u3044\u3066\u3042\u3063\u305f\u3002localhost 127.0.0.1localhost ::1\u3053\u306e\u5834\u5408\u3001psql -h localhost\u3060\u3068::1\u306eIPv6\u30a2\u30c9\u30ec\u30b9\u306elisten\u30dd\u30fc\u30c8\u306b\u63a5\u7d9a\u3057\u306b\u884c\u304f\u3002IPv6\u306fnftables(firewall)\u3067\u5168\u62d2\u5426\u3057\u3066\u305f\u305f\u3081\u3001\u63a5\u7d9a\u3067\u304d\u305a\u30bf\u30a4\u2026","published":"2021-08-31 12:29:58","author_name":"ichikaway","author_url":"https://blog.hatena.ne.jp/ichikaway/"}