ML115のOS入れ替え（cent5からcent6へ）
数年ぶりにサーバのOSを入れ替えてみる。
以下、順番にやったことの列記
- yum-plugin-priority
- rpmforge repo add
- epel repo add
- rpmfusion repo add
- clamd install
ComodoはGUIが主体ぽいのでやめ、clamd + freshclamをいれてみた
- nmap install
- nkf install
- bind
bind-chrootは今回はやめ
chkconfig named onをわすれずにｗ
- selinux enforcing(default)をpermissiveに変更
sestatus,setenforceコマンド
- etherwakeの整備
-i interfaceオプションを追加しないと動かない場合があったぞ
Linux Server Hack #66にものってるね
- sambaの追加
まだ samba3
昔書いたHatenaの記事（備忘録）を参照しすつつ
samba,samba-client,samba-devel,samba-test,samba-swat
- 忘れちゃいけないnmbd (わすれてたのは秘密です）
- swatは xinetdからキックされてるんだな（わすれてた onlyfrom =にちうい）
smbclient //192.168.1.xx/hirasawa -U hirasawa とかでてすとできる（これもわすれてた orz)
- smartmontools(smartd smartctl )
http://d.hatena.ne.jp/toshi_hirasawa/20130412/1365729065
- postfixのせっとあっぷ
[root@cent6-64-38 postfix]# diff main.cf.orig main.cf 44,49d43 < # The data_directory parameter specifies the location of Postfix-writable < # data files (caches, random numbers). This directory must be owned < # by the mail_owner account (see below). < # < data_directory = /var/lib/postfix < 113c107 < #inet_interfaces = all --- > inet_interfaces = all 116,119c110 < inet_interfaces = localhost < < # Enable IPv4, and IPv6 if supported < inet_protocols = all --- > #inet_interfaces = localhost 164c155 < mydestination = $myhostname, localhost.$mydomain, localhost --- > mydestination = $myhostname, localhost.$mydomain, localhost hirasawa.local 264a256 > mynetworks = 168.100.189.0/28, 127.0.0.0/8 192.168.1.0/24 615c607 < ddd $daemon_directory/$process_name $process_id & sleep 5 --- > xxgdb $daemon_directory/$process_name $process_id & sleep 5 672c664 < sample_directory = /usr/share/doc/postfix-2.6.6/samples --- > sample_directory = /usr/share/doc/postfix-2.3.3/samples 676c668,676 < readme_directory = /usr/share/doc/postfix-2.6.6/README_FILES --- > readme_directory = /usr/share/doc/postfix-2.3.3/README_FILES > > smtpd_sasl_auth_enable = yes > smtpd_sasl_local_domain = $myhostname > smtpd_recipient_restrictions = > permit_mynetworks > permit_sasl_authenticated > reject_unauth_destination > [root@cent6-64-38 postfix]#
- エラーメールの通知をセットアップ（たとえば）
[root@cent6-64-38 ~]# cat text From: my@mail.address (あなたのメールアドレス) To: foo@example.com Subject: This is test mail. (ここに空行を入れる。ここまでがヘッダ。ここから先がボディ) メールの内容 .(ドットのみの行を入力すると終了) . [root@cent6-64-38 ~]# cat text | sendmail hirasawa@hirasawa.local [root@cent6-64-38 ~]# [root@cent6-64-38 ~]# cat text | nkf -s | sendmail hirasawa@hirasawa.local [root@cent6-64-38 ~]# [root@cent6-64-38 ~]# cat text | nkf -w | sendmail hirasawa@hirasawa.local
たとえばたとえば
[root@cent6-64-38 bin]# cat sendmail.sh #!/bin/sh echo "----- touch test flag touch /export/testflag " touch /export/project/testflag DAY=`date +%Y/%m/%d` HOST=`uname -n` MAIL=hirasawa@hirasawa.local SUB=$HOST-----$DAY mail -s $SUB $MAIL << _EOF_ ----------------- date----------- `date +%Y/%m/%d` `date` ----------------- uname -n----------- `uname -n` ----------------- find /export -mtime -2 result----------- `find /export -mtime -2` ------------------find /home -mtime -2 ressult ---------- `find /home -mtime -2` ----------------- df result----------- `df` ----------------- tail -40 /var/log/clamav/clamd.log result----------- `tail -40 /var/log/clamav/clamd.log` ----------------- tail -40 /var/log/clamav/freshclam.log result----------- `tail -40 /var/log/clamav/freshclam.log` ----------------- restart/halt result----------- `cat /var/log/messages | grep -E "restart|halt" ` ---------------------- _EOF_ [root@cent6-64-38 bin]#
- dovecotのセッティはいろいろ変わっている様子
http://www.server-world.info/query?os=CentOS_6&p=mail&f=2
こちらを参考にさせていただきました。
詳細はこちら
http://d.hatena.ne.jp/toshi_hirasawa/20130901/1378013039
- dhcpd をいれなきゃね
[root@cent6-64-38 etc]# cat /tmp/yumlist | grep dhcp dhcp-common.x86_64 12:4.1.1-34.P1.el6.centos @anaconda-CentOS-201303020151.x86_64/6.4 dhcp.x86_64 12:4.1.1-34.P1.el6.centos base dhcp-devel.i686 12:4.1.1-34.P1.el6.centos base dhcp-devel.x86_64 12:4.1.1-34.P1.el6.centos base dhcpdump.x86_64 1.7-1.el6.rf rpmforge dhcping.x86_64 1.2-4.el6 epel nagios-plugins-dhcp.x86_64 1.4.16-5.el6 epel sblim-cmpi-dhcp.i686 1.0-1.el6 base sblim-cmpi-dhcp.x86_64 1.0-1.el6 base sblim-cmpi-dhcp-devel.i686 1.0-1.el6 base sblim-cmpi-dhcp-devel.x86_64 1.0-1.el6 base sblim-cmpi-dhcp-test.x86_64 1.0-1.el6 base [root@cent6-64-38 etc]#
- dynamic DNS (no-ip.comとか)
