{"id":6325,"date":"2015-01-15T15:52:10","date_gmt":"2015-01-15T13:52:10","guid":{"rendered":"http:\/\/blog.natro.com\/?p=6325"},"modified":"2022-03-25T10:49:58","modified_gmt":"2022-03-25T07:49:58","slug":"windows-ve-linux-sistemlerinde-swap-alani-kullanimi","status":"publish","type":"post","link":"https:\/\/www.natro.com\/blog\/windows-ve-linux-sistemlerinde-swap-alani-kullanimi\/","title":{"rendered":"Windows ve Linux Sistemlerinde Swap Alan\u0131 Kullan\u0131m\u0131"},"content":{"rendered":"<p><span style=\"font-size: 16px;\">Swap alan\u0131 kullan\u0131m\u0131, <strong>RAM<\/strong> kullan\u0131m\u0131nda yetersiz kal\u0131nmas\u0131 durumunda ek destek olarak aktif hale gelen ve hard diskinizde tan\u0131mlad\u0131\u011f\u0131n\u0131z alan kadar\u0131n\u0131 <strong>yedek RAM<\/strong> olarak kullan\u0131lmas\u0131n\u0131 sa\u011flar.<\/span><\/p>\n<p><span style=\"font-size: 16px;\">RAM ve hard disk okuma h\u0131zlar\u0131ndaki b\u00fcy\u00fck fark nedeni ile <strong>swap<\/strong> alan\u0131 RAM\u2019iniz kadar y\u00fcksek performans vermemektedir. Ancak RAM \u2019inizin yo\u011fun kullan\u0131ld\u0131\u011f\u0131 durumlarda \u201c<strong>crash<\/strong>\u201d olmas\u0131 yani RAM boyutunuzun tamamen dolup, cevap verememesi durumuna kar\u015f\u0131l\u0131k bu alan\u0131n kullan\u0131lmas\u0131 tavsiye edilmektedir.<\/span><\/p>\n<p><span style=\"font-size: 16px;\"><strong>Linux sunucularda<\/strong> swap alan\u0131 olu\u015fturulabilmesi i\u00e7in birka\u00e7 komut kullanmak yeterlidir. \u00d6rne\u011fin 256 MB\u2019l\u0131k bir swap alan\u0131 olu\u015fturmak i\u00e7in a\u015fa\u011f\u0131daki komutlar\u0131 s\u0131ras\u0131yla yapmak yeterlidir. Swap (B\u00f6l\u00fcm\u00fcn\u00fcz\u00fcn boyutunu daha y\u00fcksek olarak ayarlamak istiyor iseniz count=262144 b\u00f6l\u00fcm\u00fcne tan\u0131mlamak istedi\u011finiz boyutu KB olarak yazman\u0131z yeterlidir.)<\/span><\/p>\n<ol>\n<li><span style=\"font-size: 16px;\"><strong>dd if=\/dev\/zero of=\/swap bs=1024 count=262144<\/strong><\/span><\/li>\n<li><span style=\"font-size: 16px;\"><strong>mkswap \/swap<\/strong><\/span><\/li>\n<li><span style=\"font-size: 16px;\"><strong>swapon \/swapfile<\/strong><\/span><\/li>\n<\/ol>\n<p><span style=\"font-size: 16px;\">Bu \u015fekilde swap alan\u0131 olu\u015fturulmu\u015ftur. Ancak sunucunuz restart edildi\u011finde <strong>a\u00e7\u0131l\u0131\u015fta bu swap\u0131n<\/strong> aktif olmas\u0131n\u0131 istiyorsan\u0131z, \u201c<strong>nano<\/strong>\u201d yada \u201c<strong>vi<\/strong>\u201d komutu ile \u201c<strong>\/etc\/fstab<\/strong>\u201d dosyas\u0131n\u0131 d\u00fczenlemek i\u00e7in a\u00e7\u0131p en alt sat\u0131r\u0131na\u00a0 \u201c<strong>\/swap swap swap defaults 0 0<\/strong>\u201d\u00a0\u00a0 kodunu eklememiz gerekmektedir.<\/span><\/p>\n<p><span style=\"font-size: 16px;\">\u201c<strong>nano\u00a0 \/etc\/fstab<\/strong>\u201d ile girip en alt sat\u0131r\u0131na \u201c<strong>\/swap swap swap defaults 0 0<\/strong>\u201d\u00a0 komutunu eklememiz yeterlidir.<\/span><\/p>\n<p><span style=\"font-size: 16px;\">Bu i\u015flemde swap alan\u0131 \u00e7al\u0131\u015fmas\u0131 ile ilgili yetkileri d\u00fczenlemeniz gerekmektedir. Swap alan\u0131n\u0131z\u0131n dosya yetkilerini a\u015fa\u011f\u0131daki komutlarla d\u00fczenleyebilirsiniz:<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 16px;\"><strong>sudo chown root:root \/swap<\/strong><\/span><\/li>\n<li><span style=\"font-size: 16px;\"><strong>sudo chmod 0600 \/swap<\/strong><\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 16px;\">Swap\u2019\u0131n aktif olup olmad\u0131\u011f\u0131n\u0131;<\/span><\/p>\n<p><span style=\"font-size: 16px;\">\u201c<strong>free \u2013m\u201d\u00a0 ile ya da \u201cless \/proc\/meminfo<\/strong>\u201d komutlar\u0131 ile kontrol edilebilir<\/span><\/p>\n<p><span style=\"font-size: 16px;\"><strong>Ram<\/strong> miktar\u0131n\u0131za g\u00f6re \u00f6nerilen swap alan\u0131 boyutlar\u0131 <strong>a\u015fa\u011f\u0131daki gibidi<\/strong>r:<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 16px;\">0 MB ile 256 MB aras\u0131nda RAM varsa RAM boyutunun 3 kat\u0131<\/span><\/li>\n<li><span style=\"font-size: 16px;\">256 MB ile 512 MB aras\u0131nda RAM varsa RAM boyutunun 2 kat\u0131<\/span><\/li>\n<li><span style=\"font-size: 16px;\">512 MB ile 2GB aras\u0131nda RAM varsa RAM boyutunun 1,5 kat\u0131<\/span><\/li>\n<li><span style=\"font-size: 16px;\">2 GB ile 16 GB aras\u0131nda RAM varsa RAM boyutu kadar<\/span><\/li>\n<li><span style=\"font-size: 16px;\">16 GB\u2019dan fazla RAM varsa 16GB swap alan\u0131 olu\u015fturulmal\u0131d\u0131r.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 16px;\">Ayn\u0131 durum <strong>Windows i\u015fletim sistemlerinde<\/strong> de kullan\u0131labilmektedir. Bu \u00f6zelli\u011fi Windows sunucularda <strong>kullanabilmeniz<\/strong> i\u00e7in \u201c<strong>Bilgisayar\u0131m<\/strong>\u201d ikonuna sa\u011f tu\u015f yap\u0131p gelen sistem \u00f6zellikleri penceresinden \u201c<strong>Geli\u015fmi\u015f Sistem Ayarlar\u0131<\/strong>\u201d se\u00e7ene\u011fine girip \u201c<strong>Performans<\/strong>\u201d ayarlar\u0131na girip \u201c<strong>Geli\u015fmi\u015f<\/strong>\u201d sekmesine girilmesi gerekmektedir. Bu b\u00f6l\u00fcmde sanal bellek se\u00e7ene\u011finde \u201c<strong>default<\/strong>\u201d olarak \u201c<strong>T\u00fcm s\u00fcr\u00fcc\u00fclerde disk belle\u011fi dosyas\u0131 boyutunu otomatik y\u00f6net<\/strong>\u201d aktif gelmektedir. Kapal\u0131 ise bu b\u00f6l\u00fcm\u00fc kullanabilir ya da kutucu\u011fu kald\u0131r\u0131p kendi belirledi\u011finiz miktarda diskinizden sanal bellek tan\u0131mlayabilirsiniz.<\/span><\/p>\n<p><\/p>\n<p><span style=\"font-size: 16px;\"><a href=\"https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2015\/01\/12.jpg\"><img decoding=\"async\" class=\"alignleft size-full wp-image-6327\" src=\"https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2015\/01\/12.jpg\" alt=\"1\" width=\"1200\" height=\"670\"><\/a> <a href=\"https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2015\/01\/2.jpg\"><img decoding=\"async\" class=\"size-full wp-image-6328 alignnone\" src=\"https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2015\/01\/2.jpg\" alt=\"2\" width=\"426\" height=\"470\"><\/a> <a href=\"https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2015\/01\/31.jpg\"><img decoding=\"async\" class=\"size-full wp-image-6329 alignnone\" src=\"https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2015\/01\/31.jpg\" alt=\"3\" width=\"409\" height=\"729\"><\/a><\/span><\/p>\n\n\n<p class=\"has-background\" style=\"background-color:#cae9fc\">\u0130statistiklere g\u00f6re; crack yaz\u0131l\u0131m, ters proxy, <strong>lisanss\u0131z yaz\u0131l\u0131m <\/strong>kullanan web siteleri, di\u011fer web sitelerine k\u0131yasla daha fazla risk alt\u0131ndad\u0131r. Ayr\u0131ca <strong>lisanss\u0131z panel <\/strong>kullan\u0131m\u0131 hukuki sonu\u00e7lar do\u011furur. Verilerinizi g\u00fcvenle korumak i\u00e7in <strong>orijinal lisansl\u0131 yaz\u0131l\u0131m<\/strong> kullan\u0131n ve hizmet ald\u0131\u011f\u0131n\u0131z firmadan orijinal lisans kulland\u0131klar\u0131na dair mutlaka kan\u0131tlar isteyin.<\/p>\n","protected":false},"excerpt":{"rendered":"Swap alan\u0131 kullan\u0131m\u0131, RAM kullan\u0131m\u0131nda yetersiz kal\u0131nmas\u0131 durumunda ek destek olarak aktif hale gelen ve hard diskinizde tan\u0131mlad\u0131\u011f\u0131n\u0131z&hellip;\n","protected":false},"author":7,"featured_media":26471,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28,36],"tags":[213],"class_list":{"0":"post-6325","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-nasil-yapilir","8":"category-sunucu","9":"tag-windows"},"_links":{"self":[{"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/posts\/6325","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/comments?post=6325"}],"version-history":[{"count":2,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/posts\/6325\/revisions"}],"predecessor-version":[{"id":33119,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/posts\/6325\/revisions\/33119"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/media\/26471"}],"wp:attachment":[{"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/media?parent=6325"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/categories?post=6325"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/tags?post=6325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}