{"id":101,"date":"2018-12-23T14:28:05","date_gmt":"2018-12-23T05:28:05","guid":{"rendered":"http:\/\/int-info.com\/?page_id=101"},"modified":"2021-09-24T20:46:10","modified_gmt":"2021-09-24T11:46:10","slug":"linux","status":"publish","type":"page","link":"http:\/\/int-info.com\/index.php\/linux\/","title":{"rendered":"Linux\u30b3\u30de\u30f3\u30c9"},"content":{"rendered":"

SSH\u63a5\u7d9a\u95a2\u9023 <\/h4>\n

SSH\u63a5\u7d9a\u8a2d\u5b9a\u306e\u7de8\u96c6<\/p>\n

vim \/etc\/ssh\/sshd_config<\/pre>\n
sshd\u306e\u30b9\u30bf\u30fc\u30c8\u3001\u505c\u6b62\u3001\u30ea\u30b9\u30bf\u30fc\u30c8\u3001\u30b9\u30c6\u30fc\u30bf\u30b9<\/p>\n
\r\nsystemctl start sshd\r\nsystemctl stop sshd\r\nsystemctl restart sshd\r\nsystemctl status sshd\r\n<\/pre>\n
<\/br><\/p>\n
 httpd\u901a\u4fe1\u95a2\u9023 <\/h4>\n
httpd\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u7de8\u96c6<\/p>\n
vim \/etc\/httpd\/conf\/httpd.conf<\/pre>\n
httpd\u306e\u5916\u90e8\u30ed\u30fc\u30c9\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u7f6e\u304d\u5834\u6240
\nhttpd.conf\u306b\u300cIncludeOptional conf.d\/*.conf\u300d\u304c\u3042\u308b\u5834\u5408<\/p>\n
cd \/etc\/httpd\/conf.d<\/pre>\n
httpd\u306e\u30a8\u30e9\u30fc\u30ed\u30b0\uff08httpd.conf\u306e\u521d\u671f\u8a2d\u5b9a\uff09<\/p>\n
vim \/etc\/httpd\/logs\/error_log<\/pre>\n
httpd\u306e\u30b9\u30bf\u30fc\u30c8\u3001\u505c\u6b62\u3001\u30ea\u30b9\u30bf\u30fc\u30c8\u3001\u30b9\u30c6\u30fc\u30bf\u30b9<\/p>\n
\r\nsystemctl start httpd\r\nsystemctl stop httpd\r\nsystemctl restart httpd\r\nsystemctl status httpd\r\n<\/pre>\n
<\/br><\/p>\n
 Firewall\u95a2\u9023 <\/h4>\n
xx\u756a\u30dd\u30fc\u30c8\u958b\u653e<\/p>\n
firewall-cmd --add-port=xx\/tcp --permanent<\/pre>\n
xx\u756a\u30dd\u30fc\u30c8\u306e\u9589\u9396<\/p>\n
firewall-cmd --remove-port=xx\/tcp --permanent<\/pre>\n
\u89e3\u653e\u6e08\u307f\u30dd\u30fc\u30c8\u306e\u78ba\u8a8d<\/p>\n
firewall-cmd --list-ports<\/pre>\n
\u30ea\u30ed\u30fc\u30c9\uff08\u5909\u66f4\u306e\u53cd\u6620\uff09<\/p>\n
firewall-cmd --reload<\/pre>\n
<\/br><\/p>\n
 \u30dd\u30fc\u30c8\u30fb\u30d7\u30ed\u30bb\u30b9\u7ba1\u7406 <\/h4>\n
\u73fe\u5728\u306e\u30d7\u30ed\u30bb\u30b9\u8868\u793a<\/p>\n
ps u<\/pre>\n
xx\u756a\u30dd\u30fc\u30c8\u3067\u306e\u7a3c\u50cd\u72b6\u6cc1\u3092\u78ba\u8a8d<\/p>\n
lsof -i :xxxx<\/pre>\n
\u2192 \u30b5\u30fc\u30d0\uff0bport\u3067\u306e\u5b9f\u884c\u304c\u304a\u304b\u3057\u304f\u306a\u3063\u3066\u3044\u308b\u5834\u5408\u3001\u524d\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u6b8b\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u3053\u308c\u3067\u63a2\u3057\u3066kill\u3059\u308b\u3002<\/p>\n
\u30d7\u30ed\u30bb\u30b9\u756a\u53f7xx\u3092\u7d42\u4e86<\/p>\n
kill xx\r\nkill -9 xx<\/pre>\n
\u2192 ps\u30b3\u30de\u30f3\u30c9\u3067\u756a\u53f7\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3002-9\u3092\u3064\u3051\u308b\u3068\u5f37\u5236\u7d42\u4e86
\n\u2192 nohup \u30b3\u30de\u30f3\u30c9 & \u3067\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u5b9f\u884c\u3057\u3066\u3044\u308b\u30d7\u30ed\u30bb\u30b9\u3082\u3001ps u\u3067\u63a2\u3057\u3001kill\u3059\u308b\u3068\u6d88\u305b\u308b\u3002<\/p>\n
<\/br>
\n<\/br>
\n\u3053\u3053\u304b\u3089\u4e0b\u306f\u5f8c\u3067\u6574\u7406\u3059\u308b\u3002<\/p>\n
 Command <\/h4>\n
cd
\n\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u79fb\u52d5<\/p>\n
ls
\n\u73fe\u5728\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n
ls -l
\n\u6a29\u9650\u3054\u3068\u8868\u793a\u3059\u308b\u3002
\ndabcabcabc
\n2-4\u6841: \u6240\u6709\u8005\u306e\u6a29\u9650
\n5-7\u6841: \u30b0\u30eb\u30fc\u30d7\u306e\u6a29\u9650
\n8-10\u6841: \u4ed6\u4eba\u306e\u6a29\u9650
\nr: \u8aad\u3080\u3053\u3068\u3092\u8a31\u53ef
\nw: \u66f8\u304d\u8fbc\u307f\u3092\u8a31\u53ef
\nx: \u5b9f\u884c\u3092\u8a31\u53ef<\/p>\n
chmod ijk N
\n\u30d5\u30a1\u30a4\u30ebN\u306b\u5bfe\u3059\u308b\u6a29\u9650\u3092\u5909\u66f4\u3059\u308b\u3002
\ni: \u6240\u6709\u8005\u3000j: \u30b0\u30eb\u30fc\u30d7\u3000k: \u4ed6\u4eba
\n7: rwx\u3092\u8a31\u53ef\u30006: rw\u3092\u8a31\u53ef\u30005: rx\u3092\u8a31\u53ef\u30004: r\u3092\u8a31\u53ef
\n3: wx\u3092\u8a31\u53ef\u30002: w\u3092\u8a31\u53ef\u30001: x\u3092\u8a31\u53ef<\/p>\n
ex: chord 775 N
\n\u30d5\u30a1\u30a4\u30ebN\u306b\u3064\u3044\u3066\u3001\u6240\u6709\u8005\u306frwx\u3001\u30b0\u30eb\u30fc\u30d7\u306frwx\u3001\u4ed6\u4eba\u306frx\u306f\u8a31\u53ef\u3055\u308c\u308b\u3002<\/p>\n
pwd
\n\u73fe\u5728\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u8868\u793a\u3059\u308b\u3002<\/p>\n
find D -name N
\nfind D -name N 2>\/dev\/null
\n\u691c\u7d22\u958b\u59cb\u30c7\u30a3\u30ec\u30af\u30c8\u30eaD\u304b\u3089\u3001\u30d5\u30a1\u30a4\u30eb\u540d\u306bN\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u3092\u691c\u7d22\u3059\u308b\u3002-name\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u5fd8\u308c\u3084\u3059\u3044\u306e\u3067\u6ce8\u610f\u3059\u308b\u3053\u3068\u3002find \/ -name xxx\u3068\u3059\u308c\u3070\u3001\u30eb\u30fc\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304b\u3089\u63a2\u3057\u3066\u304f\u308c\u308b\u3002
\n\u4e0b\u306fpermition\u306e\u8b66\u544a\u3092\u6368\u3066\u308b\u30b3\u30de\u30f3\u30c9<\/p>\n
mdfind N
\n\u3059\u3079\u3066\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304b\u3089\u3001\u30d5\u30a1\u30a4\u30eb\u540d\u306bN\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u63a2\u3059\u3002Mac\u306e\u30bf\u30fc\u30df\u30ca\u30eb\u306e\u307f\u306e\u6a21\u69d8<\/p>\n
open N
\nN\u3092\u958b\u304d\u307e\u3059\u3002<\/p>\n
vi N
\nvim\u3067\u30d5\u30a1\u30a4\u30ebN\u3092\u958b\u304d\u307e\u3059\u3002<\/p>\n
sudo+\u30b3\u30de\u30f3\u30c9
\nroot\u6a29\u9650\u3067\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002\u4e00\u822c\u30e6\u30fc\u30b6\u3067\u306f\u8a31\u53ef\u3055\u308c\u3066\u3044\u306a\u3044\u52d5\u4f5c\u3092\u884c\u3046\u5834\u5408\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n
<\/br><\/p>\n
 \u5834\u6240\u6307\u5b9a <\/h4>\n
\/
\n\u30eb\u30fc\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea<\/p>\n
..\/
\n\u4e00\u3064\u4e0a\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea<\/p>\n","protected":false},"excerpt":{"rendered":"
SSH\u63a5\u7d9a\u95a2\u9023 SSH\u63a5\u7d9a\u8a2d\u5b9a\u306e\u7de8\u96c6 vim \/etc\/ssh\/sshd_config sshd\u306e\u30b9\u30bf\u30fc\u30c8\u3001\u505c\u6b62\u3001\u30ea\u30b9\u30bf\u30fc\u30c8\u3001\u30b9\u30c6\u30fc\u30bf\u30b9 systemctl start sshd systemctl stop sshd <\/p><\/div>\n
\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-101","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/int-info.com\/index.php\/wp-json\/wp\/v2\/pages\/101","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/int-info.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/int-info.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/int-info.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/int-info.com\/index.php\/wp-json\/wp\/v2\/comments?post=101"}],"version-history":[{"count":20,"href":"http:\/\/int-info.com\/index.php\/wp-json\/wp\/v2\/pages\/101\/revisions"}],"predecessor-version":[{"id":2738,"href":"http:\/\/int-info.com\/index.php\/wp-json\/wp\/v2\/pages\/101\/revisions\/2738"}],"wp:attachment":[{"href":"http:\/\/int-info.com\/index.php\/wp-json\/wp\/v2\/media?parent=101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}