{"id":1281,"date":"2011-08-08T19:01:30","date_gmt":"2011-08-08T10:01:30","guid":{"rendered":"http:\/\/blog.isnext.net\/issy\/?p=1281"},"modified":"2011-08-09T03:05:57","modified_gmt":"2011-08-08T18:05:57","slug":"d520%e3%81%abscientific-linux-5-6%e3%82%92%e3%82%a4%e3%83%b3%e3%82%b9%e3%83%88%e3%83%bc%e3%83%ab%e3%81%97%e3%81%9f%e3%83%a1%e3%83%a2","status":"publish","type":"post","link":"https:\/\/blog.isnext.net\/issy\/archives\/1281","title":{"rendered":"D520\u306bScientific Linux 5.6\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u30e1\u30e2"},"content":{"rendered":"

\u25a0D520\u306bScientific Linux 5.6\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u30e1\u30e2<\/strong>
\n\u3000CentOS5\u7cfb\u304b\u3089Scientific Linux5\u7cfb\u306b\u79fb\u884c\u3059\u308b\u305f\u3081\u3001Dell D520\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3092\u884c\u3063\u305f\u6642\u306e\u30e1\u30e2\u3002D520\u306b\u306f4G\u306e\u7269\u7406\u30e1\u30e2\u30ea\u304c\u642d\u8f09\u53ef\u80fd\u3060\u304c\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u5236\u9650\u30674G\u30d5\u30eb\u306b\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u3002\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u304cA04\u3060\u3063\u305f\u305f\u3081\u6700\u65b0\u306eA08\u306b\u5165\u308c\u66ff\u3048\u3066\u3082\u540c\u69d8\u3060\u3063\u305f\uff08\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u306fWindows OS\u304c\u5fc5\u8981\u306b\u306a\u308b\u306e\u3067\u6ce8\u610f\uff09\u3002\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3067\u8a8d\u8b58\u3057\u3066\u304f\u308c\u306a\u3044\u305f\u3081\u3001x86_64\u7248\u306eScientific Linux\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3082\u6700\u5927\u30e1\u30e2\u30ea\u306f\u7d043.3G\u3068\u306a\u308b\u3002HDD\u306f\u65e5\u7acb\u88fdHTS723232A7A364\u3002\u3068\u3066\u3082\u9759\u304b\u3067\u30b7\u30fc\u30af\u97f3\u3082\u307b\u3068\u3093\u3069\u8074\u3053\u3048\u306a\u3044\u304f\u3089\u3044\u3002D520\u306e\u30a2\u30a4\u30c9\u30eb\u6642\u306e\u6d88\u8cbb\u96fb\u529b\u306f18-32W\u7a0b\u5ea6\u3002\u5e73\u5747\u3057\u306626W\u304f\u3089\u3044\u304b\u3002\u3042\u308b\u7a0b\u5ea6\u7a3c\u50cd\u3057\u3066\u3044\u308b\u72b6\u6cc1\u306755W\u304f\u3089\u3044\u3002<\/p>\n

\u25a0\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u8a2d\u5b9a<\/strong>
\n\u3000F2\u30ad\u30fc\u3067\u8a2d\u5b9a\u753b\u9762\u3002\u30b7\u30ea\u30a2\u30eb\u30fb\u30d1\u30e9\u30ec\u30eb\u30fb1394\u30fbPC\u30ab\u30fc\u30c9\u306a\u3069\u4f7f\u308f\u306a\u3044\u30aa\u30f3\u30dc\u30fc\u30c9\u30c7\u30d0\u30a4\u30b9\u306f\u5168\u3066\u30aa\u30d5\u3002\u30b5\u30fc\u30d0\u3068\u3057\u3066\u5229\u7528\u3059\u308b\u306e\u3067\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u8f1d\u5ea6\u3082\u6700\u5c0f\u306b\u8a2d\u5b9a\u3002HDD\u306fperformance\u8a2d\u5b9a\u3002<\/p>\n

\u25a0\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u8a2d\u5b9a\u899a\u66f8<\/strong>
\n\u30fb\u30d1\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3
\n\u3000\/boot 101M
\n\u3000\/ 299872M
\n\u3000swap 5248M
\n\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af
\n\u3000IPv4\u306f\u56fa\u5b9a\u8a2d\u5b9a
\n\u3000IPv6\u306fDisable\u306b
\n\u30fb\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30b3\u30f3\u30d5\u30a3\u30b0
\n\u3000Server\u306e\u307f\u30c1\u30a7\u30c3\u30af\u3000
\n\u3000\u4eca\u3059\u3050\u30ab\u30b9\u30bf\u30de\u30a4\u30ba
\n\u30fb\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u5185\u5bb9
\n\u3000SL Addon
\n\u3000\u3000\u4ee5\u4e0b\u306e\uff12\u3064\u3092\u30c1\u30a7\u30c3\u30af
\n\u3000\u3000FUSE
\n\u3000\u3000Yum Utility
\n\u3000\u3000\u3000yum-conf-epel yum-fastestmirror\u306e\u307f\u30c1\u30a7\u30c3\u30af
\n\u3000\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3
\n\u3000\u3000\u30a8\u30c7\u30a3\u30bf\u3068\u30c6\u30ad\u30b9\u30c8\u30d9\u30fc\u30b9\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u307f
\n\u3000\u30b5\u30fc\u30d0
\n\u3000\u3000\u4ee5\u4e0b\u306e\uff13\u3064\u3060\u3051\u306b\u3057\u3066\u66f4\u306b\u4e00\u90e8\u4fee\u6b63\u3059\u308b
\n\u3000\u3000MySQL\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 mysql-python\u5916\u3059
\n\u3000\u3000Web\u30b5\u30fc\u30d0\u3000httpd-manual mod-perl mod-python php-ldap squid tux webalizer\u5916\u3059
\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000php-mysql\u4ed8\u3051\u308b
\n\u3000\u3000\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u3000postfix\u3068cyrus-sasl sendmail\u306e\u307f
\n\u3000\u30d9\u30fc\u30b9\u30b7\u30b9\u30c6\u30e0
\n\u3000\u3000java \u30c0\u30a4\u30a2\u30eb\u30a2\u30c3\u30d7\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b5\u30dd\u30fc\u30c8\u306e\uff12\u3064\u5916\u3059
\n\u30fbFirewall Configration
\n\u3000SELinux\u3092Disable
\n\u3000\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067 HTTP\/HTTPS\/SMTP\u3092\u8ffd\u52a0
\n\u30fbSystem Services
\n\u3000\u4ee5\u4e0b\u306e\u3082\u306e\u3060\u3051\u30c1\u30a7\u30c3\u30af
\n\u3000\u3000cpuspeed
\n\u3000\u3000crond
\n\u3000\u3000dnsmasq
\n\u3000\u3000httpd
\n\u3000\u3000iptables
\n\u3000\u3000irqbalance
\n\u3000\u3000microcode_ctl
\n\u3000\u3000network
\n\u3000\u3000sendmail\uff08\u6700\u521d\u306fpostfix\u30ea\u30b9\u30c8\u3055\u308c\u306a\u3044\uff09
\n\u3000\u3000smartd
\n\u3000\u3000readahead_early
\n\u3000\u3000sshd
\n\u3000\u3000syslog
\n\u30fb\u518d\u8d77\u52d5\u3057\u3066\u304a\u304f<\/p>\n

\u25a0\u518d\u8d77\u52d5\u5f8c\u57fa\u672c\u8a2d\u5b9a<\/strong>
\n\u30fb\u307e\u305a\u306f\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8
\n\u3000# yum update
\n\u30fbsshd\u3068iptables\u306e\u8a2d\u5b9a\u5909\u66f4
\n\u3000# vi \/etc\/ssh\/sshd_config
\n\u3000\u3000#Port 22\u3000\u3092\u3000Port 10022 \u306b\u5909\u66f4
\n\u3000# vi \/etc\/sysconfig\/iptables
\n\u3000\u3000-A RH-Firewall-1-INPUT -m state –state NEW -m tcp -p tcp –dport 10022 -j ACCEPT \u8ffd\u52a0
\n\u3000# service sshd restart
\n\u3000# service iptables restart
\n\u30fbsendmail\u304b\u3089postfix\u306b\u5909\u66f4
\n\u3000# yum remove sendmail
\n\u3000# ntsysv \u3067postfix\u306b\u30c1\u30a7\u30c3\u30af\u304c\u3064\u3044\u3066\u3044\u308b\u304b\u78ba\u8a8d<\/p>\n

\u25a0\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u8a2d\u5b9a<\/strong>
\n\u30fbnoatime\u8a2d\u5b9a\u306e\u8ffd\u52a0
\n\u3000# vi \/etc\/fstab
\n\u3000\u3000LABEL=\/ \/ ext3 defaults,noatime 1 1\u3000noatime\u3092\u8ffd\u8a18
\n\u3000# mount -o remount \/\u3000\u3067\u518d\u30de\u30a6\u30f3\u30c8
\n\u3000# mount\u3000\u3067noatime\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u78ba\u8a8d
\n\u3000\u3000\/dev\/sda on \/ type ext3 (rw,noatime)
\n\u30fbI\/O\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u3092\u5909\u66f4
\n\u3000# vi \/etc\/rc.d\/rc.local
\n\u3000\u3000echo deadline> \/sys\/block\/sda\/queue\/scheduler\u3000\u8ffd\u8a18
\n\u3000# cat \/sys\/block\/sda\/queue\/scheduler \u3067\u78ba\u8a8d
\n\u3000\u3000noop anticipatory [deadline] cfq
\n\u30fb\u5229\u7528\u53ef\u80fd\u306a\u5185\u90e8\u901a\u4fe1socket\u3092\u5897\u3084\u3059
\n\u3000# vi \/etc\/rc.d\/rc.local
\n\u3000\u3000echo 16384 65535 > \/proc\/sys\/net\/ipv4\/ip_local_port_range\u3000\u8ffd\u8a18
\n\u3000# cat \/proc\/sys\/net\/ipv4\/ip_local_port_range \u3067\u78ba\u8a8d
\n\u3000\u300016384\t65535
\n\u30fb\u30d7\u30ed\u30bb\u30b9\u30b9\u30ef\u30c3\u30d7\u3092\u6291\u5236
\n\u3000# vi \/etc\/sysctl.conf
\n\u3000\u3000vm.swappiness = 0\u3000\u8ffd\u8a18
\n\u30fb\uff11\u30d7\u30ed\u30bb\u30b9\u304c\u540c\u6642\u306b\u958b\u3051\u308b\u30d5\u30a1\u30a4\u30eb\u6570\u3092\u5897\u3084\u3059
\n\u3000# vi \/etc\/security\/limits.conf
\n\u3000\u3000root soft nofile 25600
\n\u3000\u3000root hard nofile 25600
\n\u3000\u3000mysql soft nofile 12800
\n\u3000\u3000mysql hard nofile 12800
\n\u3000\u3000apache soft nofile 12800
\n\u3000\u3000apache hard nofile 12800\u3000\u8ffd\u8a18
\n\u30fb\u518d\u8d77\u52d5\u3057\u3066\u8a2d\u5b9a\u304c\u6709\u52b9\u306a\u3053\u3068\u3092\u78ba\u8a8d<\/p>\n

\u3053\u3053\u304b\u3089\u306fSNS\u7528\u30b5\u30fc\u30d0\u8a2d\u5b9a\u3092\u8ffd\u52a0\u3057\u3066\u3044\u304f\u4e88\u5b9a\u3002
\n\u9577\u6587\u306b\u306a\u308b\u305f\u3081\u5225\u8a18\u4e8b\u306b\u3059\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u25a0D520\u306bScientific Linux 5.6\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u30e1\u30e2 \u3000CentOS5\u7cfb\u304b\u3089Scientific Linux5\u7cfb\u306b\u79fb\u884c\u3059\u308b\u305f\u3081\u3001Dell D520\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3092\u884c\u3063\u305f\u6642\u306e\u30e1\u30e2\u3002D520\u306b\u306f4G\u306e\u7269 … Continue reading “D520\u306bScientific Linux 5.6\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u30e1\u30e2”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[20,57,123],"class_list":["post-1281","post","type-post","status-publish","format-standard","hentry","category-linux","tag-centos","tag-pc","tag-scientific"],"_links":{"self":[{"href":"https:\/\/blog.isnext.net\/issy\/wp-json\/wp\/v2\/posts\/1281","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.isnext.net\/issy\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.isnext.net\/issy\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.isnext.net\/issy\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.isnext.net\/issy\/wp-json\/wp\/v2\/comments?post=1281"}],"version-history":[{"count":7,"href":"https:\/\/blog.isnext.net\/issy\/wp-json\/wp\/v2\/posts\/1281\/revisions"}],"predecessor-version":[{"id":1288,"href":"https:\/\/blog.isnext.net\/issy\/wp-json\/wp\/v2\/posts\/1281\/revisions\/1288"}],"wp:attachment":[{"href":"https:\/\/blog.isnext.net\/issy\/wp-json\/wp\/v2\/media?parent=1281"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.isnext.net\/issy\/wp-json\/wp\/v2\/categories?post=1281"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.isnext.net\/issy\/wp-json\/wp\/v2\/tags?post=1281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}