{"id":275,"date":"2012-05-28T08:54:10","date_gmt":"2012-05-28T06:54:10","guid":{"rendered":"http:\/\/www.opencomp.hu\/?p=275"},"modified":"2020-03-25T10:19:13","modified_gmt":"2020-03-25T09:19:13","slug":"freebsd-csomagkezeles-es-a-ports-tree","status":"publish","type":"post","link":"https:\/\/www.opencomp.hu\/?p=275","title":{"rendered":"FreeBSD csomagkezel\u00e9s \u00e9s a ports-tree"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">A BSD oper\u00e1ci\u00f3s rendszerek csomagkezel\u00e9se (term\u00e9szetesen azon k\u00edv\u00fcl, hogy let\u00f6ltj\u00fck a t\u00f6m\u00f6r\u00edtett forr\u00e1st, kicsomagoljuk, leford\u00edtjuk) k\u00e9tf\u00e9lek\u00e9ppen t\u00f6rt\u00e9nhet. Az egyik megold\u00e1st az jelenti, hogy a m\u00e1s UNIX rendszerekben (pl. Solaris) is ismert pkg_add paranccsal telep\u00edtj\u00fck a bin\u00e1rist. A m\u00e1sik megold\u00e1s a ports-tree haszn\u00e1lata. A k\u00f6vetkez\u0151kben mindk\u00e9t megold\u00e1st megvizsg\u00e1ljuk, eredetis\u00e9g\u00e9n\u00e9l fogva f\u0151k\u00e9nt a ports-tree-re f\u00f3kusz\u00e1lva.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">FreeBSD csomagkezel\u00e9s \u00e9s a ports-tree<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00e9zz\u00fcnk el\u0151sz\u00f6r egy p\u00e9ld\u00e1t a bin\u00e1risb\u00f3l val\u00f3 telep\u00edt\u00e9sre! A mindenkori legfrissebb csomaggy\u0171jtem\u00e9nyt itt fogjuk el\u00e9rni:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"http:\/\/ftp.freebsd.org\/pub\/FreeBSD\/ports\/packages\/All\/\">http:\/\/ftp.freebsd.org\/pub\/FreeBSD\/ports\/packages\/All\/<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Innen kiv\u00e1lasztva a k\u00edv\u00e1nt csomagot a telep\u00edt\u00e9s megkezd\u0151dik.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">freebsd# pkg_add -r http:\/\/ftp.freebsd.org\/pub\/FreeBSD\/ports\/packages\/All\/lynx-2.8.8d12_1.tbz<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/110.jpg\"><img decoding=\"async\" src=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/110-300x31.jpg\" alt=\"\" class=\"wp-image-6832\"\/><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">A dependenci\u00e1kat lekezelve, install\u00e1lja a k\u00edv\u00e1nt csomagot, jelen esetben a \u2019lynx\u2019-t., melyet a \/usr\/local\/bin\/lynx \u00fatvonalon fogunk tudni el\u00e9rni.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ugyanez megtehet\u0151 a sysinstall haszn\u00e1lat\u00e1val is:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">freebsd# sysinstall<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Configure \u2013&gt; Packages -&gt; FTP vagy FTP Passive -&gt; V\u00e1lasszuk ki az ftp site-ot<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">PORTS tree<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A m\u00e1sik megold\u00e1s azonban egy a BSD-kre jellemz\u0151, sokkal izgalmasabb \u00fatja a csomagtelep\u00edt\u00e9snek: ez pedig a ports-tree.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mi az a ports-tree (port-fa)? A port-fa gyakorlatilag egy forr\u00e1sk\u00f3d gy\u0171jtem\u00e9ny, melyben az alkalmaz\u00e1sok le\u00edr\u00f3 \u00e1llom\u00e1nya tal\u00e1lhat\u00f3, ill. a ford\u00edt\u00e1shoz sz\u00fcks\u00e9ges MAKEFILE. Mag\u00e1t a forr\u00e1sk\u00f3dot NEM tartalmazza. A forr\u00e1sk\u00f3d telep\u00edt\u00e9skor t\u00f6lt\u0151dik le frissen, vagy adhatjuk meg, honnan \u00e9ri el az install script.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A port gy\u0171jtem\u00e9ny haszn\u00e1lat\u00e1val nagyon egyszer\u0171en tudunk csomagot telep\u00edteni, melynek t\u00f6bb el\u0151nye is van:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>az alkalmaz\u00e1s a mi saj\u00e1t g\u00e9p\u00fcnk\u00f6n fordul le ill. oda optimaliz\u00e1lt (vagy optimaliz\u00e1lhat\u00f3)<\/li><li>mindig a gy\u0171jtem\u00e9nyben tal\u00e1lhat\u00f3 legfrissebb forr\u00e1s fog let\u00f6lt\u0151dni telep\u00edt\u00e9skor<\/li><li>ez a telep\u00edt\u00e9si m\u00f3d is automatikusan kezeli a f\u00fcgg\u0151s\u00e9geket<\/li><li>lehet\u0151s\u00e9g van az alkalmaz\u00e1sok security auditj\u00e1ra<\/li><li>automatikusan friss\u00edthet\u0151 ak\u00e1r az \u00f6sszes telep\u00edtett port<\/li><li>egyszer\u0171 az elt\u00e1vol\u00edthat\u00f3s\u00e1g<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ehhez persze sz\u00fcks\u00e9g\u00fcnk van mag\u00e1ra a port gy\u0171jtem\u00e9nyre. FreeBSD alatt ennek legegyszer\u0171bb m\u00f3dja a \u201eportsnap\u201d haszn\u00e1lata.&nbsp; K\u00e9sz\u00edts\u00fck el\u0151 ehhez a k\u00f6rnyezetet:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">freebsd# cd \/usr<br>freebsd# mkdir ports<br>freebsd# cd ports\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Majd adjuk ki a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">freebsd# portsnap fetch&nbsp; parancsot!<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/211.jpg\"><img decoding=\"async\" src=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/211-300x86.jpg\" alt=\"\" class=\"wp-image-6833\"\/><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Itt legy\u00fcnk kis t\u00fcrelemmel, mert le fogja t\u00f6lteni a port-gy\u0171jtem\u00e9nyt,&nbsp; ami&nbsp; ,mint l\u00e1tjuk a fenti k\u00e9pen, 67MB.&nbsp; Ha let\u00f6lt\u0151d\u00f6tt, akkor ki is kell t\u00f6m\u00f6r\u00edten\u00fcnk, ezt a portsnap szint\u00e9n megteszi, a k\u00f6vetkez\u0151k\u00e9ppen:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">freebsd# portsnap extract&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (a k\u00e9t parancs egy\u00e9bk\u00e9nt egyben is kiadhat\u00f3: portsnap fetch extract )<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/310.jpg\"><img decoding=\"async\" src=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/310.jpg\" alt=\"\" class=\"wp-image-6834\"\/><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Majd valami hasonl\u00f3 lesz a v\u00e9ge:<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/42.jpg\"><img decoding=\"async\" src=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/42.jpg\" alt=\"\" class=\"wp-image-6835\"\/><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Most v\u00e1rjunk, igyunk egy k\u00e1v\u00e9t, ez m\u00e9g egy jobb g\u00e9pen is eltart egy darabig, t\u00f6bb ezer kicsi \u00e1llom\u00e1ny kit\u00f6m\u00f6r\u00edt\u00e9se t\u00f6rt\u00e9nik meg. Kit\u00f6m\u00f6r\u00edt\u00e9s ut\u00e1n gener\u00e1l\u00f3dik egy INDEX file, mely a k\u00e9s\u0151bbiekben a keres\u00e9sn\u00e9l&nbsp; igen hasznos lesz, majd elk\u00e9sz\u00fclt az el\u00e9rhet\u0151 legfrissebb port gy\u0171jtem\u00e9ny kit\u00f6m\u00f6r\u00edtett replik\u00e1ja a saj\u00e1t g\u00e9p\u00fcnk\u00f6n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Update<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ha m\u00e1r van l\u00e9tez\u0151 port-f\u00e1nk, a k\u00f6vetkez\u0151k\u00e9pp friss\u00edthet\u0151:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">freebsd# portsnap fetch update<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/52.jpg\"><img decoding=\"async\" src=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/52-300x72.jpg\" alt=\"\" class=\"wp-image-6836\"\/><\/a><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Keres\u00e9s a portok k\u00f6zt<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Keresni k\u00e9tf\u00e9lek\u00e9ppen tudunk:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013&nbsp;&nbsp; &nbsp;port nev\u00e9re<br>\u2013&nbsp;&nbsp; &nbsp;kulcssz\u00f3ra<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">freebsd# cd \/usr\/ports<br>freebsd# make search name=bash<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">vagy<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">freebsd# make search key=bash (ez ut\u00f3bbi igen hossz\u00fa kimenet\u0171 lesz, ugyanis mindenben keres, le\u00edr\u00e1sban, f\u00fcgg\u0151s\u00e9gekben, stb.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A mi p\u00e9ld\u00e1nkn\u00e1l maradva a \u2019bash\u2019-sel, a k\u00f6vetkez\u0151h\u00f6z hasonl\u00f3 kimenetet fogunk l\u00e1tni:<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/62.jpg\"><img decoding=\"async\" src=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/62-300x150.jpg\" alt=\"\" class=\"wp-image-6837\"\/><\/a><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Telep\u00edt\u00e9s<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Telep\u00edts\u00fcnk h\u00e1t \u2019bash\u2019 shell-t. Ehhez a k\u00f6vetkez\u0151ket kell tenn\u00fcnk: l\u00e1thatjuk, hogy a port-tree alatt, a bash le\u00edr\u00f3i a pathban szerepl\u0151 \/usr\/ports\/shells\/bash \u00fatvonalon helyezkednek el. V\u00e1ltsunk k\u00f6nyvt\u00e1rat, \u00e9s l\u00e9pj\u00fcnk ide:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">freebsd# cd \/usr\/port\/shells\/bash<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/72.jpg\"><img decoding=\"async\" src=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/72-300x131.jpg\" alt=\"\" class=\"wp-image-6838\"\/><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Majd adjuk ki a k\u00f6vetkez\u0151 parancsot:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">freebsd# make install<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ekkor a le\u00edr\u00f3 \u00e1llom\u00e1nyban szerepl\u0151 siter\u00f3l let\u00f6lti a bash forr\u00e1sk\u00f3dj\u00e1t, kit\u00f6m\u00f6r\u00edti, majd elkezdi leford\u00edtani. K\u00f6zben ellen\u0151rzi term\u00e9szetesen a f\u00fcgg\u0151s\u00e9geket, \u00e9s amennyiben hi\u00e1nya van, akkor automatikusan leszedi \u00e9s leford\u00edtja k\u00f6zben a hi\u00e1nyz\u00f3 csomagokat is. Ha az adott csomagnak valamilyen konfigur\u00e1lhat\u00f3 opci\u00f3ja van, akkor erre ugyancsak r\u00e1k\u00e9rdez, ilyet\u00e9nk\u00e9ppen (itt az m4 csomag\u00e9ra):<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/82.jpg\"><img decoding=\"async\" src=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/82-300x202.jpg\" alt=\"\" class=\"wp-image-6839\"\/><\/a><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/92.jpg\"><img decoding=\"async\" src=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/92-300x75.jpg\" alt=\"\" class=\"wp-image-6840\"\/><\/a><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/102.jpg\"><img decoding=\"async\" src=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/102-300x76.jpg\" alt=\"\" class=\"wp-image-6841\"\/><\/a><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/112.jpg\"><img decoding=\"async\" src=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/112-300x115.jpg\" alt=\"\" class=\"wp-image-6843\"\/><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Majd mikor mindent leford\u00edtott, \u00e9s install\u00e1lta a megfelel\u0151 helyre, akkor k\u00f6r\u00fclbel\u00fcl ilyesmivel \u00e9r v\u00e9get a telep\u00edt\u00e9s:<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/122.jpg\"><img decoding=\"async\" src=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/122-300x26.jpg\" alt=\"\" class=\"wp-image-6844\"\/><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Pr\u00f3b\u00e1ljuk is ki:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">freebsd# bash<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/132.jpg\"><img decoding=\"async\" src=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/132-300x32.jpg\" alt=\"\" class=\"wp-image-6845\"\/><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">A \u2019bash\u2019 shell installja sikeres volt. Megtehetj\u00fck, hogy a let\u00f6lt\u00f6tt dependenci\u00e1k leford\u00edtott objektumait forr\u00e1s\u00e1t elt\u00e1vol\u00edtjuk a&nbsp;<strong>\u2018make clean\u2019<\/strong>&nbsp;ill. a t\u00f6m\u00f6r\u00edtett forr\u00e1st mag\u00e1t a&nbsp;<strong>\u2018make distclean\u2019<\/strong>&nbsp;parancsokkal:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">freebas# make clean<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/142.jpg\"><img decoding=\"async\" src=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/142-300x85.jpg\" alt=\"\" class=\"wp-image-6848\"\/><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">freebsd# make distclean<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/152.jpg\"><img decoding=\"async\" src=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/152-300x34.jpg\" alt=\"\" class=\"wp-image-6849\"\/><\/a><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">T\u00f6rl\u00e9s<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Hogyan tudjuk elt\u00e1vol\u00edtani a port-treeb\u0151l install\u00e1lt csomagot? Pr\u00f3b\u00e1ljuk ki ezt is:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">freebsd# make deinstall<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/162.jpg\"><img decoding=\"async\" src=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/162-300x76.jpg\" alt=\"\" class=\"wp-image-6850\"\/><\/a><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Csomag \u00fajratelep\u00edt\u00e9se<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Felmer\u00fclhet az ig\u00e9ny telep\u00edtett csomag \u00fajra-install\u00e1l\u00e1s\u00e1ra, ha esetleg m\u00e1sik csomaggal val\u00f3 f\u00fcgg\u0151s\u00e9g inkonzisztencia pl.&nbsp; miatt a telep\u00edtett csomagunk nem m\u0171k\u00f6dik:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">freebsd# make reinstall<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/171.jpg\"><img decoding=\"async\" src=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/171-300x59.jpg\" alt=\"\" class=\"wp-image-6851\"\/><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Itt el\u0151fordulhat, hogy hiba\u00fczenetet kapunk, miszerint a FORCE_PKG_REGISTER k\u00f6rnyezeti v\u00e1ltoz\u00f3t \u00e1ll\u00edtsuk 1-re. Ezt f\u00fcgg\u0151en a shellt\u0151l, a&nbsp; megfelel\u0151 parancs kiad\u00e1s\u00e1val meg kell tenn\u00fcnk (pl. export FORCE_PKG_REGISTER=1).<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/181.jpg\"><img decoding=\"async\" src=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/181-300x27.jpg\" alt=\"\" class=\"wp-image-6852\"\/><\/a><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Custom install<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ha egy portot szeretn\u00e9nk saj\u00e1t opci\u00f3kkal ford\u00edtani \u00e9s install\u00e1lni, akkor ezt is megtehetj\u00fck. Adjuk ki a \u2019make fetch\u2019 parancsot a k\u00edv\u00e1nt port k\u00f6nyvt\u00e1r\u00e1ban. Ennek eredm\u00e9nyek\u00e9ppen let\u00f6lti \u00e9s kit\u00f6m\u00f6r\u00edti az adott csomag forr\u00e1s\u00e1t. Itt vagy k\u00e9zzel edit\u00e1ljuk a Makefilet (ez t\u00f6bb egy\u00e9ni opci\u00f3t tesz lehet\u0151v\u00e9, optimaliz\u00e1ci\u00f3t, stb), vagy ha k\u00e9nyelmesebbek vagyunk, akkor kiadjuk a \u2019make config\u2019 parancsot, itt men\u00fcs fel\u00fcleten tehetj\u00fck meg ugyanezt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">freebsd# make config<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/191.jpg\"><img decoding=\"async\" src=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/191-300x188.jpg\" alt=\"\" class=\"wp-image-6853\"\/><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Az OK megnyom\u00e1sa ut\u00e1n a make install-al a m\u00e1r le\u00edrtak szerint megt\u00f6rt\u00e9nik a telep\u00edt\u00e9s.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Security audit<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Eml\u00edtettem a portokr\u00f3l sz\u00f3l\u00f3 bevezet\u0151ben a security auditot. Azt hiszem, nem kell hangs\u00falyoznom, hogy&nbsp; f\u0151leg egy produkt\u00edv rendszerben milyen fontos, hogy rendszer\u00fcnk esetleges sebezhet\u0151s\u00e9geir\u0151l tudjunk \u00e9s lehet\u0151s\u00e9g szerint megpr\u00f3b\u00e1ljuk ezeket orvosolni. Erre k\u00edn\u00e1l megold\u00e1st a portaudit nev\u0171 csomag, melyet el\u0151sz\u00f6r fel kell telep\u00edten\u00fcnk.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">freebsd# cd \/usr\/ports\/ports-mgmt\/portaudit<br>freebsd# make install clean<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/201.jpg\"><img decoding=\"async\" src=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/201-300x144.jpg\" alt=\"\" class=\"wp-image-6854\"\/><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><code>freebsd# \/usr\/local\/sbin\/portaudit \u2013Fda<\/code><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/212.jpg\"><img decoding=\"async\" src=\"http:\/\/blog.xorp.hu\/wp-content\/uploads\/2012\/05\/212-300x41.jpg\" alt=\"\" class=\"wp-image-6855\"\/><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Let\u00f6lt\u0151dik a legfrissebb auditfile, \u00e9s egy gyors elemz\u00e9s ut\u00e1n megkapjuk a biztons\u00e1gi ellen\u0151rz\u00e9s eredm\u00e9ny\u00e9t. Fontos megjegyezni, hogy a portaudit installjakor egy schedule ker\u00fcl a \/usr\/local\/etc\/periodic\/security\/ k\u00f6nyvt\u00e1rba, majd innen naponta lefut, \u00e9s let\u00f6lti a friss auditfilet.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00d6sszegz\u00e9s<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A FreeBSD csomagkezel\u00e9se nagyon egyszer\u0171nek \u00e9s UNIX-os szemsz\u00f6gb\u0151l n\u00e9zve felhaszn\u00e1l\u00f3bar\u00e1tnak mondhat\u00f3. A port-tree haszn\u00e1lat\u00e1val mindig naprak\u00e9sz \u00e1llapot\u00fa csomagot kaphatunk \u00e9s telep\u00edthet\u00fcnk.&nbsp; A portaudit haszn\u00e1lat\u00e1val rendszer\u00fcnk biztons\u00e1g\u00e1t is meg tudjuk \u0151rizni ill. naprak\u00e9szen tudjuk tartani. A le\u00edr\u00e1s alkalmazhat\u00f3 OpenBSD-n \u00e9s NetBSD-n is, az ok, hogy m\u00e9gis ebben a topicba ker\u00fclt az, hogy a sysinstall specifikus dolgok csak FreeBSD-re jellemz\u0151ek, ill. hogy a m\u00e1sik k\u00e9t OS-n\u00e9l wgettel vagy egy\u00e9b m\u00e1s downloaderrel kell let\u00f6lten\u00fcnk a portf\u00e1t, mivel ott alap\u00e9rtelmez\u00e9sben nincs portsnap, azt is port-tree-b\u0151l kell feltenn\u00fcnk.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A BSD oper\u00e1ci\u00f3s rendszerek csomagkezel\u00e9se (term\u00e9szetesen azon k\u00edv\u00fcl, hogy let\u00f6ltj\u00fck a t\u00f6m\u00f6r\u00edtett forr\u00e1st, kicsomagoljuk, leford\u00edtjuk) k\u00e9tf\u00e9lek\u00e9ppen t\u00f6rt\u00e9nhet. Az egyik megold\u00e1st az jelenti, hogy a m\u00e1s UNIX rendszerekben (pl. Solaris) is ismert pkg_add paranccsal telep\u00edtj\u00fck a bin\u00e1rist. A m\u00e1sik megold\u00e1s a ports-tree haszn\u00e1lata. A k\u00f6vetkez\u0151kben mindk\u00e9t megold\u00e1st megvizsg\u00e1ljuk, eredetis\u00e9g\u00e9n\u00e9l fogva f\u0151k\u00e9nt a ports-tree-re f\u00f3kusz\u00e1lva. FreeBSD csomagkezel\u00e9s &hellip; <a href=\"https:\/\/www.opencomp.hu\/?p=275\" class=\"more-link\"><span class=\"screen-reader-text\">&#8222;FreeBSD csomagkezel\u00e9s \u00e9s a ports-tree&#8221;<\/span> b\u0151vebben<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-275","post","type-post","status-publish","format-standard","hentry","category-blogpost"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.opencomp.hu\/index.php?rest_route=\/wp\/v2\/posts\/275","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.opencomp.hu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.opencomp.hu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.opencomp.hu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.opencomp.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=275"}],"version-history":[{"count":2,"href":"https:\/\/www.opencomp.hu\/index.php?rest_route=\/wp\/v2\/posts\/275\/revisions"}],"predecessor-version":[{"id":277,"href":"https:\/\/www.opencomp.hu\/index.php?rest_route=\/wp\/v2\/posts\/275\/revisions\/277"}],"wp:attachment":[{"href":"https:\/\/www.opencomp.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=275"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.opencomp.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=275"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.opencomp.hu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}