[B! centos] kimutanskã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

kimutansk id:kimutansk

centosã«é–¢ã™ã‚‹kimutanskã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (30)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

CentOS7.5 ã® fsnotify ãŒãƒ¬ãƒ¼ã‚¹ã‚³ãƒ³ãƒ‡ã‚£ã‚·ãƒ§ãƒ³ã‚’èµ·ã“ã™ãƒã‚°ã‚’ nginx + td-agent + in_tail ãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã§è¸ã‚€ - hibomaã®æ—¥è¨˜
2018/7/18 è¿½è¨˜ 3.10.0-862.9.1.el7 ã§ fix ã•ã‚Œã¾ã—ãŸ hiboma.hatenadiary.jp 2018/7/4 è¿½è¨˜ æœ€æ–°ã®æƒ…å ±ã¯ã“ã¡ã‚‰ã«ã¾ã¨ã‚ã¦ã„ã¾ã™ hiboma.hatenadiary.jp 2018/6/16 è¿½è¨˜ CentOS Plus ã® kernel-plus ã§ã¯ä¿®æ£ãŒå…¥ã£ã¦ã„ã¾ã™. è©³ã—ãã¯ã“ã¡ã‚‰ã‚’ã”è¦§ãã ã•ã„ hiboma.hatenadiary.jp ã‚¨ãƒ³ãƒˆãƒªã®æ¦‚è¦ CentOS7.5 ã® fsnotify() ãŒãƒ¬ãƒ¼ã‚¹ã‚³ãƒ³ãƒ‡ã‚£ã‚·ãƒ§ãƒ³ã‚’èµ·ã“ã™ãƒã‚°ã‚’ã€ nginx + td-agent (fluentd) + in_tail ãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã§è¸ã‚“ã éš›ã®èª¿æŸ»å†…å®¹ã‚’è¨˜ã—ã¦ã„ãã¾ã™. ã‚¤ãƒ³ãƒˆãƒãƒ€ã‚¯ã‚·ãƒ§ãƒ³ ã“ã®ã‚¨ãƒ³ãƒˆãƒªã‚’æ›¸ã„ãŸæ™‚ç‚¹ã§ã¯ã€CentOS 7.5.1804 ä»¥é™ã§ãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¦ã„ã‚‹ã‚«ãƒ¼ãƒãƒ«ã¯ 3ã¤ã‚ã‚Šã¾ã™ãŒã€ã‚«ãƒ¼ãƒãƒ«ã® fsnotif
kimutansk 2018/06/06
æ™®é€šã«CentOS7.5ã§nginxã®ãƒã‚°ã‚’Fluentdã§tailã™ã‚‹ã¨ã„ã†ã‚·ãƒ³ãƒ—ãƒ«ãªæ§‹æˆã§è¸ã¿æŠœãå¥´ã§ã™ã‹ã€‚ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã®çµ„ã¿åˆã‚ã›ã¯ç¢ºèªã—ã‚ˆã†ãƒ»ãƒ»ãƒ»

centos

nginx
ãƒªãƒ³ã‚¯
How to install Cassandra 2 on CentOS 7 / RHEL 7 | sharadchhetri
Cassandra is one the popular and robust distributed database management system. It is known for providing high availability with no single point of failure. It has one of the awesome feature that is asynchronous replication between multiple nodes without requiring master nodes. While working on Cassandra cluster, I was introduced with terms called Data Center where multiple nodes are member of it
kimutansk 2015/07/24
å¤§æŠµtar.gzã‚’è½ã¨ã—ã¦ãã‚‹ãƒ‘ã‚¿ãƒ¼ãƒ³ã§ã—ãŸãŒä¸€å¿œyumãƒ‡ãƒ¢ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã¯å‡ºæ¥ã‚‹ã¨ã€‚

cassandra

centos
ãƒªãƒ³ã‚¯
CentOS6ã§åˆ¶é™ã•ã‚Œã¦ã„ã‚‹ãƒ—ãƒã‚»ã‚¹æœ€å¤§æ•°ã‚’åˆ¶é™è§£é™¤ã™ã‚‹ - 256bitã®æ®ºäººãƒ¡ãƒ‹ãƒ¥ãƒ¼
ãƒãƒžã£ãŸã®ã§ãƒ¡ãƒ¢ã€‚ Linuxã§ãƒªã‚½ãƒ¼ã‚¹åˆ¶é™ã™ã‚‹ãŸã‚ã®ä»•çµ„ã¿ã®ulimitãŒã‚ã‚Šã¾ã™ãŒã€ãã®1é …ç›®ã«ã€Œnprocã€ãŒã‚ã‚Šã¾ã™ã€‚ ã“ã‚Œã¯ãã®ãƒ¦ãƒ¼ã‚¶ã§å®Ÿè¡Œã§ãã‚‹ãƒ—ãƒã‚»ã‚¹ï¼ˆã‚¹ãƒ¬ãƒƒãƒ‰ï¼‰æ•°ã®åˆ¶é™ã¨ãªã‚Šã¾ã™ã€‚ ã“ã‚ŒãŒã€CentOS5ã¾ã§ã¯ã€ $ ulimit -u unlimitedã®ã‚ˆã†ã«ç„¡åˆ¶é™ã ã£ãŸã®ã§ã™ãŒã€CentOS6ã«ãªã£ã¦ä»¥ä¸‹ã®ã‚ˆã†ã«1024ã§åˆ¶é™ãŒã‹ã‹ã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã—ãŸã€‚ $ ulimit -u 1024ãã®ãŸã‚ã€ãƒ‡ãƒ¼ãƒ¢ãƒ³ã¨ã‹ã§é«˜è² è·ãªå‡¦ç†ã‚’ã•ã›ã¦ãƒ—ãƒã‚»ã‚¹ï¼ˆã‚¹ãƒ¬ãƒƒãƒ‰ï¼‰ãŒå¢—ãˆã‚‹ã¨å‡¦ç†ãŒè½ã¡ã¦ã—ã¾ã†ã®ã§ã™ã€‚ æ‚²ã—ã„ã‘ã©ã“ã‚Œã£ã¦ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆå€¤ãªã®ã‚ˆãã€‚ è¨å®šç®‡æ‰€ã¯ï¼Ÿ å®Ÿéš›ã®è¨å®šã¯ã€[/etc/security/limits.d/90-nproc.conf]ã§ã•ã‚Œã¦ã„ã¾ã™ã€‚ # cat /etc/security/limits.d/90-nproc.conf # Default limit for
kimutansk 2014/12/09
è¨å®šã•ã‚Œãªã„ãƒ»ãƒ»ã¨æ€ã£ãŸã‚‰limits.confã§ã¯ãªãã“ã¡ã‚‰ã‚’ä¿®æ£ã™ã‚‹å¿…è¦ãŒã‚ã‚Šã¾ã—ãŸã‹ã€‚

centos

performance
ãƒªãƒ³ã‚¯
RHEL7/CentOS7ã‚’æº€å–«ã™ã‚‹ãŸã‚ã®æƒ…å ±ã¾ã¨ã‚ - ã‚ã‚‚ã‚ã‚‚
å…¨èˆ¬ ãƒ»Red Hat Enterprise Linux 7ãŒã‚„ã£ã¦ããŸ ãƒ»Red Hat Enterprise Linux 7ãŒè¶…ã‚ã‹ã‚‹æœ¬ï¼ˆæ—¥çµŒBP Next ICTé¸æ›¸ï¼‰ systemd ãƒ»Software Design 2015å¹´2æœˆå·ã€€ç¬¬1ç‰¹é›† Linux systemdå…¥é–€ ã‚ãªãŸã®çŸ¥ã‚‰ãªã„å®Ÿè·µæŠ€ ãƒ»systemdå¾¹åº•å…¥é–€ ãƒ»RHEL7/CentOS7ã®journaldã«ã¤ã„ã¦ã®ã‚‚ã‚ã‚‚ã‚ Network ãƒ»RHEL7/CentOS7 NetworkManagerå¾¹åº•å…¥é–€ ãƒ»RHEL7/CentOS7ã§ipã‚³ãƒžãƒ³ãƒ‰ã‚’ãƒžã‚¹ã‚¿ãƒ¼ ãƒ»NetworkManagerã®è¨å®šå¤‰æ›´ã€nmtuiã¨nmcliã«ã¤ã„ã¦ã¾ã¨ã‚ãŸã‚ˆï¼ ãƒ»nmcliã§ä»®æƒ³ãƒ–ãƒªãƒƒã‚¸ä½œæˆ ãƒ»RHEL7ã®NICã®ãƒãƒ¼ãƒŸãƒ³ã‚°ãƒ«ãƒ¼ãƒ« ãƒ»firewalldå¾¹åº•å…¥é–€ï¼ Docker ãƒ»"Docker is NOT Container."
kimutansk 2014/12/02
ãã‚ãã‚æœ¬æ ¼çš„ã«7ç³»ã‚’ã‚„ã‚‹ã¹ãã§ã™ã‹ãã‡ãƒ»ãƒ»ãƒ»

RHEL

centos
ãƒªãƒ³ã‚¯
é©å‘½ã®æ—¥ã€…ï¼ ãŠã¾ãˆã‚‰ rpmdev-setuptree ã‚’ä½¿ãˆã¨ã„ã†è©±
ã„ã¾ã¾ã§ã€rpm buildã™ã‚‹ã¨ãã« mkdir -p ~/rpm build/{BUILD,BUILDROOT,RPMS,SOURCES,SPECS,SRPMS} ã—ã¦ã€ echo '%_topdir %(echo $HOME)/rpm build' > ~/.rpm mac ros ã¨ã‹ã‚„ã£ã¦ãŸã‚“ã ã‘ã©ã€ãã‚Œã¯ã‚‚ã†å¤ã„ã‚‰ã—ã„ã€‚ % yum install rpmdevtools % rpmdev-setuptree ã™ã‚‹ã¨ã€ä¸Šè¨˜ã®ä¸¡æ–¹ã‚’ã‚„ã£ã¦ãã‚Œã‚‹ã®ã«åŠ ãˆã¦ .rpm mac rosã«ä¸¦åˆ—å‡¦ç†è¨å®šã‚’è¿½åŠ ã—ã¦ãã‚Œã‚‹ã€‚ ã“ã‚“ãªæ„Ÿã˜ %_topdir %(echo $HOME)/rpm build %_smp_mflags %( \ [ -z "$RPM_BUILD_NCPUS" ] \\\ && RPM_BUILD_NCPUS="`/usr/bin/nproc 2>/dev/null || \\\ /u
kimutansk 2014/08/11
æ€ã„ã£ãã‚Šå¤ã„æ–¹å¼ã‚’ä½¿ã£ã¦ã„ã¾ã—ãŸãã‡ãƒ»ãƒ»ã€€æ–°ã—ã„æ–¹ã‚’è©¦ã—ã¦ã¿ã¾ã™ã‹ã€‚

centos

rpm

build
ãƒªãƒ³ã‚¯
CentOS7ã§kickstart - æ—¥ã€…é‡ç”£
RHEL7ãŒæ£å¼ã«ãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¦ã—ã°ã‚‰ãçµŒã¡CentOS 7ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸã®ã§ã€CentOS 7ã§kickstartè©¦ã—ãŸã€‚ ã¨ã„ã£ã¦ã‚‚ã€å‰ã«RHEL 7 RCã®æ™‚ã«ã‚„ã£ã¦ãŸã®ã¨åŒã˜æ‰‹é † ã§å‡ºæ¥ãŸã®ã§è©³ã—ãã¯ãã¡ã‚‰ã‚’ã©ã†ãžã€‚ é•ã†ã®ã¯ã‚¤ãƒ¡ãƒ¼ã‚¸ã®ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰å…ˆã¨ã€yumã®è¨å®šã—ã¦ãªã„ã®ã¨ã€è‡ªå‰ãƒªãƒã‚¸ãƒˆãƒªã®ãƒ‘ã‚¹ã‚’å¤‰ãˆãŸç¨‹åº¦ã€‚ å‰å›žã‚„ã£ãŸã¨ãã«ã€kickstartæ™‚ã«networkè¨å®šãŒé©ç”¨ã•ã‚Œãªãã¦å›°ã£ãŸã¡ã‚ƒã‚“ï¼ã£ã¦å•é¡ŒãŒã‚ã£ãŸã‘ã©ã€ã‚„ã¯ã‚Šã¨ã„ã†ã‹ä»¥ä¸‹ã§ä¸ŠãŒã£ã¦ãŸã€‚ http://bugs.centos.org/view.php?id=7319&nbn=5 --deviceè¶³ã‚Šãªã„ã‚ˆãƒ»ãƒ»ãƒ»ã£ã¦ãã‚“ãªã“ã¨ã¯çŸ¥ã£ã¦ã‚“ã ã‚ˆï¼ã§ã‚‚ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«æ™‚ã«ãƒ‡ãƒã‚¤ã‚¹åã¨ã‹MACã‚¢ãƒ‰ãƒ¬ã‚¹ã¨ã‹åˆ†ã‹ã‚‹ã‚ã‘ãªã„ã ã‚ï¼ï¼ã£ã¦è©±ã ã£ãŸã‚“ã ã‘ã©ã‚‚ã€--device=link ã¨ã™ã‚‹ã¨link upã—ã¦ã‚‹ãƒ‡ãƒã‚¤ã‚¹ã‚’é¸ã‚“ã§ãã‚Œã‚‹
kimutansk 2014/07/18
å¾®å¦™ã«å‰ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¨åŒã˜ã§ã¯ä¸Šæ‰‹ãã„ã‹ãªã„ã‚“ã§ã™ãã€‚

centos

kickstart
ãƒªãƒ³ã‚¯
How to Configure Network Static IP Address on RHEL/CentOS 8/7
How to Configure Network Static IP Address on RHEL/CentOS 8/7 The scope of this tutorial is to explain how we can edit and make changes to Network Configurations on RHEL/CentOS 8/7 from the command line only, and, more specifically how we can set up a Static IP addressÂ on network interfaces using system network-scripts, which is a must be configured to serve Internet-facing network services, and h
kimutansk 2014/07/15
åˆã‚ã«å¿…è¦ãã†ãªè¨å®šãŒä¸€é€šã‚Šã¾ã¨ã¾ã£ã¦ã„ã‚‹ã®ã¯ã„ã„ã§ã™ãã€‚

centos

Linux
ãƒªãƒ³ã‚¯
Systemdã‚³ãƒžãƒ³ãƒ‰æ—©è¦‹è¡¨(CentOS 7å¯¾å¿œ)
CentOS 7ã§ã¯systemdãŒå°Žå…¥ã•ã‚Œã¦ã„ã‚‹ã®ã§ã€ã‚µãƒ¼ãƒ“ã‚¹ã®ç®¡ç†ãŒå¾“æ¥ã¨å¤§ããå¤‰ã‚ã£ã¦ã„ã¾ã™ã€‚è©³ã—ã„è§£èª¬ã¯systemdå¾¹åº•å…¥é–€ã®ã‚¹ãƒ©ã‚¤ãƒ‰ã‚’å‚ç…§ã™ã‚‹ã¨ã—ã¦ã€ã“ã“ã§ã¯ã€Œå‰ã®ã‚³ãƒžãƒ³ãƒ‰ã¯systemdã§ã©ã†å…¥åŠ›ã™ã‚‹ã®ï¼Ÿã€ã¨ã„ã†ã®ã ã‘ã€ç°¡å˜ã«ã¾ã¨ã‚ã¦ã¿ã¾ã—ãŸã€‚ ã‚µãƒ¼ãƒ“ã‚¹åã«ã¯sshdã‚’æŒ‡å®šã—ã¦ã„ã¾ã™ãŒã€ã‚‚ã¡ã‚ã‚“ä»»æ„ã®ã‚µãƒ¼ãƒ“ã‚¹ãŒæŒ‡å®šã§ãã¾ã™ã€‚ ã‚µãƒ¼ãƒ“ã‚¹ã®èµ·å‹•ã€çµ‚äº†ãªã© æ“ä½œSysV Init Systemd èµ·å‹•/etc/init.d/sshd startsystemctl start sshd çµ‚äº†/etc/init.d/sshd stopsystemctl stop sshd å¼·åˆ¶çµ‚äº†PIDæŽ¢ã—ã¦kill -9systemctl kill -s 9 sshd å†èµ·å‹•/etc/init.d/sshd restartsystemctl restart sshd è¨å®šåæ˜ /etc/init.d/s
kimutansk 2014/07/09
systemd=service+chkconfig+ã‚·ã‚°ãƒŠãƒ«é€ä¿¡æ©Ÿèƒ½ã€ã¿ãŸã„ãªæ„Ÿã˜ã§ã—ã‚‡ã†ã‹ã€‚

systemd

CentOS
ãƒªãƒ³ã‚¯
NetworkManagerã®è¨å®šå¤‰æ›´ã€nmtuiã¨nmcliã«ã¤ã„ã¦ã¾ã¨ã‚ãŸã‚ˆï¼
RHEL 7, CentOS 7ã§ã¯ã€NetworkManager ã®åˆ©ç”¨ãŒæŽ¨å¥¨ã•ã‚Œã¦ã„ã¾ã™ã€‚ä»Šã¾ã§ /etc/sysconfig/network-scripts/ ã®ä¸‹ã‚„ã€ãã®ã»ã‹ã®ã‚³ãƒžãƒ³ãƒ‰ã‚’åˆ©ç”¨ã—ã¦è¡Œã£ã¦ã„ãŸè¨å®šãŒã€ä¸€å…ƒçš„ã«è¨å®šã§ãã‚‹ã‚ˆã†ã«ãªã£ã¦ã„ã¾ã™ã€‚ ã“ã“ã§ã¯ã€ã‚ˆãä½¿ã†ã‚ˆã†ãªè¨å®šã‚’ã€å®Ÿéš›ã®åˆ©ç”¨ä¾‹ã¨ã¨ã‚‚ã«ã¾ã¨ã‚ã¦ã¿ã¾ã—ãŸã€‚ NetworkManagerã‚’ãƒ†ã‚ã‚¹ãƒˆãƒ™ãƒ¼ã‚¹ã§åˆ©ç”¨ã™ã‚‹ã«ã¯ã€å¤§ããåˆ†ã‘ã¦nmtuiã‚³ãƒžãƒ³ãƒ‰ã¨nmcliã‚³ãƒžãƒ³ãƒ‰ãŒã‚ã‚Šã¾ã™ã€‚ãã‚Œãžã‚Œã€ãƒ†ã‚ã‚¹ãƒˆãƒ™ãƒ¼ã‚¹ã®UIã¨ã€ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ãƒ„ãƒ¼ãƒ«ã«ãªã£ã¦ã„ã¾ã™ã€‚ nmtui æœ€ã‚‚ç°¡å˜ã«ä½¿ãˆã‚‹ã«ã¯ã€nmtuiã‚³ãƒžãƒ³ãƒ‰ã§ã™ã€‚å®Ÿè¡Œã™ã‚‹ã¨ã€å¯¾è©±çš„ã«ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®è¨å®šã‚’è¡Œã†ã“ã¨ãŒå¯èƒ½ã§ã™ã€‚ä»¥ä¸‹ã«ã‚¹ã‚¯ãƒªãƒ¼ãƒ³ã‚·ãƒ§ãƒƒãƒˆã‚’æŽ²è¼‰ã—ã¾ã™ã€‚ ã„ã‹ãŒã§ã—ã‚‡ã†ã‹ï¼Ÿ åŸºæœ¬çš„ãªè¨å®šã¯ã“ã®UIã‹ã‚‰å¯èƒ½ã§ã™ã€‚å°‘ã—å¤‰ãˆã¦ã¿ã‚‹ã€åˆã‚ã¦ä½¿ã£ã¦ã¿ã‚‹å ´åˆã«ã¯ã“ã¡ã‚‰ã‚’åˆ©ç”¨ã™ã‚‹ã®ãŒ
kimutansk 2014/07/08
ä»Šã¾ã§ã®ãƒŽãƒªã§ç›´æŽ¥ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ç·¨é›†ã™ã‚‹ã®ã§ã¯ãªãã€nmcilã‚’ä½¿ã„ã¾ã—ã‚‡ã†ã€ã¨ã€‚

RHEL

centos
ãƒªãƒ³ã‚¯
CentOS 7 ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸã®ã§ã€æƒ…å ±ã‚’ã¾ã¨ã‚ã¦ã¿ãŸã‚ˆï¼
CentOS ã®æ–°ã—ã„ãƒ¡ã‚¸ãƒ£ãƒ¼ãƒªãƒªãƒ¼ã‚¹ã€ CentOS 7ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¾ã—ãŸï¼ ãŠæ–ã‚Šï¼šã“ã“ã®æƒ…å ±ã¯éžå…¬å¼ãªã‚‚ã®ã§ã€ãƒ™ã‚¹ãƒˆã‚¨ãƒ•ã‚©ãƒ¼ãƒˆã§æä¾›ã•ã‚Œã¦ã„ã¾ã™ã€‚ å›½å†…ãƒŸãƒ©ãƒ¼çŠ¶æ³ å…¬å¼ã‚µã‚¤ãƒˆã«ã¯æŽ²è¼‰ã•ã‚Œã¦ã„ã¾ã›ã‚“ãŒã€å›½å†…ã®æœ‰åŠ›ãƒŸãƒ©ãƒ¼ã‚µã‚¤ãƒˆãŒã™ã§ã«ãƒŸãƒ©ãƒ¼ã‚’çµ‚ãˆã¦ã„ã¾ã™ã€‚ http://ftp.iij.ad.jp/pub/linux/centos/7/ http://ftp.ne.jp/Linux/distributions/CentOS/7/ http://ftp.riken.jp/Linux/centos/7/ http://ftp.jaist.ac.jp/pub/Linux/CentOS/7/ ãƒãƒ¼ã‚¸ãƒ§ãƒ³ç•ªå·ã®å¤‰æ›´ ä»Šå›žã‹ã‚‰ãƒãƒ¼ã‚¸ãƒ§ãƒ³ç•ªå·ãŒ 7.0-1406ã€ã¨ã„ã†ã‚ˆã†ã«ã€æœ«å°¾ã«æ•°å—ãŒã¤ãã‚ˆã†ã«ãªã‚Šã¾ã—ãŸã€‚ 7.0 ã¯ upstream ã§ã‚ã‚‹ Red Hat Enterprise Linux
kimutansk 2014/07/08
systemd, firewalldã‚ãŸã‚Šã¯ãã¡ã‚“ã¨æ…£ã‚Œã¦ãŠã‹ãªã„ã¨ã„ã‘ã¾ã›ã‚“ãã‡

centos

RHEL
ãƒªãƒ³ã‚¯
CentOS 7 Public QA Release â€“ Blog.CentOS.org
We are happy to announce the immediate availability of the first CentOS 7 QA Release. !!! This is a QA release only and not the final CentOS 7 release !!! In the past, CentOS QA testing has been performed by a small group of people within the CentOS community. We are happy that we are now able to open this up to the wider community to get early feedback and bug reports prior to the 7 release. Cent
kimutansk 2014/06/14
CentOS 7 Public QA Releaseæ¥ã¾ã—ãŸã‹ã€‚æœ¬æ ¼ç‰ˆãƒªãƒªãƒ¼ã‚¹ã¾ã§ã‚‚ã†å°‘ã—ã§ã™ãã€‚

centos

release
ãƒªãƒ³ã‚¯
/etc/init.d/hoge start ã¨ service hoge start ã¯ä½•ãŒé•ã†ï¼Ÿ
cles::blog å¹³å¸¸å¿ƒæ˜¯é“ blogs: cles::blog NP_cles() Â« X220 ãŒ Fan Error. ã«ã‚ˆã‚Šå®Œå…¨ã«æ²ˆé»™ :: X220 ã®ãƒ•ã‚¡ãƒ³ãƒ¦ãƒ‹ãƒƒãƒˆã‚’äº¤æ› Â» 2014/06/04 /etc/init.d/hoge start ã¨ service hoge start ã¯ä½•ãŒé•ã†ï¼ŸÂ systemmanagemantÂ cli 390 4ã¸ã‡ æ™®æ®µã€Linux ã§ãƒ‡ãƒ¼ãƒ¢ãƒ³ã‚’åˆ¶å¾¡ã™ã‚‹ã«ã¯ /etc/init.d/hoge ã¨ã„ã†ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’å©ã„ã¦ã„ã‚‹*1ã®ã§ã™ãŒã€ã‚ã‚‹ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«ã‚’èªã‚“ã ã‚‰ service hoge ã‚’ä½¿ã„ã¾ã—ã‚‡ã†çš„ãªã“ã¨ãŒæ›¸ã„ã¦ã‚ã‚Šã¾ã—ãŸã€‚ è©¦ã—ã¦ã¿ã‚‹ã¨ç¢ºã‹ã« /etc/init.d/hoge start ã®ä»£ã‚ã‚Šã« service hoge start ã¨ã—ã¦ã‚‚åŒã˜ã‚ˆã†ã«ãƒ‡ãƒ¼ãƒ¢ãƒ³ãŒèµ·å‹•ã§ãã‚‹ã‚ˆã†ã§ã™ã€‚ ãŸã ã€å›°ã£ãŸã“ã¨ã«åƒ•ã«ã¯ã“ã®2ã¤ã®é•ã„ãŒ
kimutansk 2014/06/06
åŒã˜ã ã¨æ€ã£ã¦ã„ãŸã®ã§ãƒ»ãƒ»æ°—ã‚’ã¤ã‘ã¾ã™ã‹ã€‚ç’°å¢ƒå¤‰æ•°åˆæœŸåŒ–ã—ã¦ã‹ã‚‰å‹•ä½œã™ã‚‹ã¨ã„ã†æ„å‘³ã§serviceä½¿ã„ç¶šã‘ã¦ã„ãŸã®ã¯æ£ã—ã‹ã£ãŸã“ã¨ã‚ã‹ã£ãŸã®ã¯åŽç©«ã§ã—ãŸ

Service

centos
ãƒªãƒ³ã‚¯
CentOS 6.4 ã§ libvirt ã‚’ä½¿ã£ã¦ CUI ã§ä»®æƒ³ãƒžã‚·ãƒ³ã‚’ç®¡ç†ã™ã‚‹
CentOS 6.4 ã¨ libvirt ã‚’ä½¿ã£ã¦ CUI ã§ä»®æƒ³ãƒžã‚·ãƒ³ã‚’ç®¡ç†ã™ã‚‹ã‚„ã‚Šæ–¹ã«ã¤ã„ã¦ã€è‡ªåˆ†ãªã‚Šã«ã¾ã¨ã‚ã¦ãŠãã€‚ ã¾ãšã¯å¿…è¦ãªãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹ã€‚
kimutansk 2014/02/17
å…¨ã¦CUIã§æ¸ˆã¾ã›ã‚‰ã‚Œã‚‹ã¨ã„ã†ã®ã¯åœ°å‘³ã«ã‚ã‚ŠãŒãŸã„æ‰‹é †ã§ã—ãŸã€‚ç”»é¢ãªã„ãƒžã‚·ãƒ³ä¸Šã«æ§‹ç¯‰ã™ã‚‹ã‚±ãƒ¼ã‚¹ã¨ã‹ã ã¨ã“ã®ã»ã†ãŒã‚„ã‚Šã‚„ã™ã„ã§ã™ããƒ»

kvm

CUI

centos
ãƒªãƒ³ã‚¯
ä¸€æ™‚ãƒ•ã‚¡ã‚¤ãƒ«ã¨dentry cacheã¨ãƒ¡ãƒ¢ãƒª - blog.nomadscafe.jp
ã‚ã‚Šã¨é•·ã„é–“æ‚©ã‚“ã§ã„ãŸã‚“ã ã‘ã©ã€æœ€è¿‘è§£æ±ºã—ãŸã®ã§ãƒ¡ãƒ¢ã€‚ ã‚µãƒ¼ãƒ“ã‚¹ã§åˆ©ç”¨ã—ã¦ã„ã‚‹smalllightã®ç”»åƒå¤‰æ›ã‚µãƒ¼ãƒãŒã€ApacheãŒä½¿ã£ã¦ã„ã‚‹ãƒ¡ãƒ¢ãƒªä»¥ä¸Šã®ãƒ¡ãƒ¢ãƒªã‚’ä½¿ç”¨ã—ã€Swapã—ãŸã‚Šãƒ¡ãƒ¢ãƒªæž¯æ¸‡ã§ã‚µãƒ¼ãƒãŒãƒ€ã‚¦ãƒ³ã™ã‚‹ãªã©ã®ã“ã¨ãŒä½•åº¦ã‹ã‚ã‚Šã¾ã—ãŸã€‚ â†‘ãƒ¡ãƒ¢ãƒªã®å‹•ãã¯ã“ã‚“ãªæ„Ÿã˜ ã„ã‚ã„ã‚èª¿ã¹ãŸçµæžœã€Œdentry cacheã€ãªã‚‹ã‚‚ã®ãŒãƒ¡ãƒ¢ãƒªå¤šãã‚’å ã‚ã¦ã„ã‚‹ã“ã¨ãŒã‚ã‹ã‚Šã¾ã—ãŸã€‚dentry cacheã¯ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã‚„ãƒ•ã‚¡ã‚¤ãƒ«åã¨inodeã¨ã‚’çµã³ã¤ã‘ã«ä½¿ã‚ã‚Œã‚‹ã‚ãƒ£ãƒƒã‚·ãƒ¥ã§ã™ã€‚smalllightã§ã¯ç”»åƒã‚’å¤‰æ›ã™ã‚‹éš›ã«ä¸€æ™‚ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ä½œæˆã™ã‚‹ã®ã§ã€ãã®æƒ…å ±ãŒæ®‹ã‚‹ã‚ˆã†ã§ã™ã€‚ æ‰‹å…ƒã§å†ç¾ã•ã›ã‚‹ æœ¬ç•ªã§ä½¿ã£ã¦ã„ã‚‹ã‚µãƒ¼ãƒã¯CentOS5ç³»ã§ã™ãŒã€æ‰‹å…ƒã®Vagrantä¸Šã®CentOS6(ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã¯ext4)ã§ã€å†ç¾ã•ã›ã¦ã¿ã¾ã—ãŸã€‚ use Parallel::Prefork; use File::Tem
kimutansk 2014/01/09
ã€Œå¤§é‡ã«ä¸€æ™‚ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ä½œæˆã™ã‚‹ã‚ˆã†ãªã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã¯tmpfsã‚’ä½¿ã†ã®ãŒè‰¯ã„ã€‚ãã‚‚ãã‚‚é€Ÿã„ã®ã§ä½¿ã‚ãªã„æ‰‹ã¯ãªã„ã€ã¨ã€‚è¦šãˆã¦ãŠãå¿…è¦ãŒã‚ã‚Šã¾ã™ãã‡

cache

CentOS
ãƒªãƒ³ã‚¯
Cannot access Centos sshd on Docker
I read an article that SSH Daemon Service. But I want to run on Centos6.4. So I setup from official centos image with almost same istruction. Then I connect to centos sshd server, but connection is closed immediately. Here is the message. ssh root@localhost -p 49164 The authenticity of host '[localhost]:49164 ([127.0.0.1]:49164)' can't be established. RSA key fingerprint is 88:71:89:e5:30:91:78:5c
kimutansk 2014/01/05
ã¿ã€è¦‹ã¤ã‘ãŸãƒ»ãƒ»ãƒ»ã€€ã“ã®è¨å®šãŒå¿…è¦ã¨ã„ã†ã‚ã‘ã§ã—ãŸã‹ã€‚Dockerã®å…¬å¼centosã‚¤ãƒ¡ãƒ¼ã‚¸ã‹ã‚‰sshdå…¥ã‚Œã¦ãƒã‚°ã‚¤ãƒ³ã™ã‚‹ãŸã‚ã®æ‰‹é †ã€ã¨ã€‚

centos

ssh

Docker
ãƒªãƒ³ã‚¯
RHEL 6.5äº’æ›ã¨ãªã‚‹Linuxãƒ‡ã‚£ã‚¹ãƒˆãƒªãƒ“ãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³ã€ŒCentOS 6.5ã€ãƒªãƒªãƒ¼ã‚¹ | OSDN Magazine
CentOSé–‹ç™ºãƒãƒ¼ãƒ ã¯12æœˆ1æ—¥ã€Red Hat Enterprise Linuxï¼ˆRHELï¼‰äº’æ›ã®Linuxãƒ‡ã‚£ã‚¹ãƒˆãƒªãƒ“ãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³ã€ŒCentOS 6.5ã€ã‚’å…¬é–‹ã—ãŸã€‚Precision Time Protocolãªã©ã€RHEL 6.5ã®æœ€æ–°æ©Ÿèƒ½ã‚’åˆ©ç”¨ã§ãã‚‹ã€‚ 11æœˆ21æ—¥ã®ç±³Red Hatã«ã‚ˆã‚‹ã€ŒRHEL 6.5ã€ã®ãƒªãƒªãƒ¼ã‚¹å¾Œã€ç´„10æ—¥ã§ã®CentOS 6.5ãƒªãƒªãƒ¼ã‚¹ã¨ãªã£ãŸã€‚LANä¸Šã§é«˜ç²¾åº¦ãªæ™‚é–“åŒæœŸã‚’å®Ÿç¾ã™ã‚‹Precision Time Protocolï¼ˆPTPï¼‰ã€OpenSSL 1.0.1ã¸ã®ã‚¢ãƒƒãƒ—ãƒ‡ãƒ¼ãƒˆã€OpenSSLã¨NSSï¼ˆNetwork Security Servicesï¼‰ã§ã®TLS 1.1ãŠã‚ˆã³1.2ã‚µãƒãƒ¼ãƒˆãªã©ã€RHEL 6.5ãŒæä¾›ã™ã‚‹æ–°æ©Ÿèƒ½ãŒCentOSã§ã‚‚åˆ©ç”¨å¯èƒ½ã«ãªã‚‹ã€‚ä»®æƒ³åŒ–ã§ã¯KVMã§ã®VMDKãŠã‚ˆã³VHDXãƒ•ã‚¡ã‚¤ãƒ«ã®ãƒªãƒ¼ãƒ‰ã‚ªãƒ³ãƒªãƒ¼ã‚µãƒãƒ¼ãƒˆãªã©ãŒå¼·åŒ–ã•ã‚Œã€H
kimutansk 2013/12/04
ã‚‚ã†CentOS6.5ã‚‚æ¥ã¾ã—ãŸã‹ã€‚ä»®æƒ³åŒ–å‘¨ã‚Šã®å¼·åŒ–ãŒã‚ã‚‹ã®ã§ä»Šå¾Œã®ç¢ºèªæ™‚ã«ã¯ä½¿ã„ã¾ã™ã‹ã€‚

RHEL

centos

Linux
ãƒªãƒ³ã‚¯
DMM inside
ãªã›ã‚™DMMã‹ã‚™web3ã«å‚å…¥ã—ãŸã®ã‹ã€‚Seamoon Protocolã‹ã‚™ç›®æŒ‡ã™æ–°ãŸãªã‚¨ãƒ³ã‚¿ãƒ¡ä½“é¨“ã®æœªæ¥ã¨ã¯
kimutansk 2013/09/07
ã“ã‚“ãªç½ ãŒã‚ã‚‹ã‚ã‘ã§ã™ã‹ã€‚ã€€sedã§ç½®æ›ã¯ãã‚Œãªã‚Šã«è¡Œã„ã¾ã™ã‹ã‚‰ã€æ°—ã‚’ã¤ã‘ãªã„ã¨ã„ã‘ã¾ã›ã‚“ãã‡

centos

ã‚³ãƒžãƒ³ãƒ‰

sed
ãƒªãƒ³ã‚¯
/etc/hosts ã¯ãƒ›ã‚¹ãƒˆæ•°ãŒå¢—ãˆã‚‹ã¨DNSã‚ˆã‚Šé…ããªã‚‹
/etc/hosts ã«ãƒ›ã‚¹ãƒˆåã‚’æ›¸ã„ã¦é…ã‚‹ã¨ã„ã†ã®ã¯ã€æ•°å°ã®ãƒžã‚·ãƒ³ã‚’ç®¡ç†ã™ã‚‹çŠ¶æ³ã§ã¯èª°ã—ã‚‚ã‚„ã£ãŸã“ã¨ãŒã‚ã‚‹ã¨æ€ã„ã¾ã™ã€‚DNSã‚¯ã‚¨ãƒªãŒç™ºç”Ÿã—ãªã„ã®ã§ã¨ã¦ã‚‚æ—©ãã€ã¾ãŸå˜ä¸€éšœå®³ç‚¹ãŒç™ºç”Ÿã—ãªã„ãƒ¡ãƒªãƒƒãƒˆãŒã‚ã‚Šã¾ã™ã€‚ãã®åé¢ã€å°æ•°ãŒå¢—ãˆã¦ãã‚‹ã¨å…¨éƒ¨ã‚’æ›´æ–°ã™ã‚‹ã®ãŒã¨ã¦ã‚‚å¤§å¤‰ã«ãªã‚‹ã ã‘ã§ãªãã€è‡´å‘½çš„ãªé€Ÿåº¦ä½Žä¸‹ã‚’ã‚‚ãŸã‚‰ã—ã¾ã™ã€‚ ãƒ†ã‚¹ãƒˆç’°å¢ƒã¯ OS: CentOS 6.4 64bit, Linux 3.10.2 CPU: Intel Core i7-2600Â @ 3.4GHz ã§ã™ã€‚ ãƒ†ã‚¹ãƒˆã«ã¯ã²ãŸã™ã‚‰ getaddrinfo(3) ã—ç¶šã‘ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’ä½œæˆã—ã€åå‰ã‚’è§£æ±ºã—ã¾ã—ãŸã€‚ /etc/hosts ã«ã¯ 10.234.130.1 host1301 10.234.130.2 host1302 10.234.130.3 host1303 ã®ã‚ˆã†ã«é©å½“ãªã‚¢ãƒ‰ãƒ¬ã‚¹ã¨ãƒ›ã‚¹ãƒˆåã‚’ä¸¦ã¹ãŸã‚‚ã®ã‚’ä½œã‚Šã€åˆ©ç”¨ã—ã¾ã—ãŸã€‚ãª
kimutansk 2013/08/23
æ¯Žå›žèªã¿è¾¼ã‚“ã§æƒ…å ±å–å¾—ã™ã‚‹ã‹ã‚‰ã“ãã™ãåæ˜ ã•ã‚Œã‚‹ã‚ã‘ã§ã™ã‹ã€‚è€ƒãˆã¦ã¿ã‚Œã°ãã®é€šã‚Šãªã‚“ã§ã™ãŒã€å®Ÿéš›å‡ºãã‚ã•ãªã„ã¨æ°—ä»˜ã‹ãªã„ã¨ã“ã‚ã§ã¯ã‚ã‚Šã¾ã™

DNS

centos
ãƒªãƒ³ã‚¯
vagrantã§CentOSã®VMã‚’ç«‹ã¡ã‚ã’ã¦ã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ãŒé…ã„æ™‚ã«è©¦ã™ã“ã¨ - $shibayu36->blog;
æœ€è¿‘PrePANã®carton 1.0åŒ–ã‚’é€²ã‚ã‚‹ãŸã‚ã€vagrantã€chefã€knifeã€AWSãªã©ã«ã¯ã¾ã‚Šã¾ãã£ã¦ãŠã‚Šã¾ã™ã€‚ä»Šå›žã¯ãã®ä¸ã§vagrantã«chefã‚’é©ç”¨ã—ã‚ˆã†ã¨ã—ãŸã‚‰å…¨ãçµ‚ã‚ã‚‰ãªãã¦ã€ãã‚Œã«ã¤ã„ã¦èª¿ã¹ãŸã“ã¨ã«ã¤ã„ã¦è©±ã—ã¾ã™ã€‚ PrePANã®é–‹ç™ºç’°å¢ƒã§vagrantã‚’ä½¿ã£ã¦ã„ãŸã‚Šã™ã‚‹ã®ã§ã™ãŒã€ãã®VMã«å¯¾ã—ã¦chefã‚’é©ç”¨ã—ã¦ã¿ãŸã¨ã“ã‚ã€å›ºã¾ã£ã¦ã—ã¾ã£ã¦å‹•ã‹ãªã„(åŽ³å¯†ã«è¨€ã†ã¨ã™ã“ã—ãšã¤ã—ã‹å‹•ã‹ãªã„)ã¨ã„ã†çŠ¶æ…‹ã«ãªã‚Šã¾ã—ãŸã€‚ãã“ã§ã„ã‚ã„ã‚èª¿ã¹ã¦ã¿ã‚‹ã¨ã€IPv6ã¨DNSã®é–¢ä¿‚ã§ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®ç–Žé€šãŒé…ããªã£ã¦ã„ãŸã¨ã„ã†äº‹ãŒã‚ã‹ã‚Šã¾ã—ãŸã€‚ è©³ã—ãã¯ Slow networking (due to IPv6?) on CentOS 6.x Â· Issue #1172 Â· hashicorp/vagrant Â· GitHub ã‚’è¦‹ã¦ã‚‚ã‚‰ã†ã¨åˆ†ã‹ã‚‹ã¨æ€ã„ã¾ã™ãŒã€IPv6ã§åå‰è§£æ±ºã«è¡Œã
kimutansk 2013/08/12
ã€ŒIPv6ã§åå‰è§£æ±ºã«è¡Œãæ™‚ã«timeoutã¾ã§å›ºã¾ã£ã¦ã—ã¾ã†ã€ãƒ»ãƒ»ã§ã™ã‹ã€‚CentOS6ç³»ã§ã®å•é¡Œã¨ã„ã†ã“ã¨ã§ã€è¦šãˆã¦ãŠãã¾ã—ã‚‡ã†ã€‚

vagrant

centos

chef
ãƒªãƒ³ã‚¯
Vagrantã‚’ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚¢ãƒƒãƒ—ã—ãŸã‚‰CentOSãŒã¯ã¶ã‚‰ã‚Œã¦ãŸ - $web->{note};
CoreOSã‚’è©¦ã—ã¦ã¿ãŸãã¦ CentOS 5.9 ã®ã‚µãƒ¼ãƒã§ Vagrant ã‚’ 1.2.2 ã‹ã‚‰ 1.2.7 ã¸ä¸Šã’ãŸã‚‰å‹•ã‹ãªããªã£ãŸã€‚ # rpm -Uvh http://files.vagrantup.com/packages/7ec0ee1d00a916f80b109a298bab08e391945243/vagrant_1.2.7_x86_64.rpm Retrieving http://files.vagrantup.com/packages/7ec0ee1d00a916f80b109a298bab08e391945243/vagrant_1.2.7_x86_64.rpm Preparing... ########################################### [100%] 1:vagrant #############################
kimutansk 2013/08/06
ã“ã‚Œã€ãŸã¾ãŸã¾ã®ä¸å…·åˆãªã‚‰ã„ã„ã‚“ã§ã™ãŒã€æ„å›³çš„ã«å¤–ã•ã‚Œã¦ã„ã‚‹ã¨ã—ãŸã‚‰å›°ã‚Šã¾ã™ã‚ˆãã‡ãƒ»ãƒ»ãƒ»

vagrant

CentOS
ãƒªãƒ³ã‚¯
1 2 æ¬¡ã®ãƒšãƒ¼ã‚¸