Install new prod (RAID1)
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== connect to rescue == | == connect to rescue == | ||
− | == Set conf before pasting to console | + | == Set conf before pasting to console == |
<pre> | <pre> | ||
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</pre> | </pre> | ||
− | == Create partitions | + | == Create partitions == |
<pre> | <pre> | ||
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</pre> | </pre> | ||
− | == Create RAID1 | + | == Create RAID1 == |
<pre> | <pre> | ||
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</pre> | </pre> | ||
− | == MKFS | + | == MKFS == |
<pre> | <pre> | ||
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</pre> | </pre> | ||
− | + | == Prepare IMAGE SERVER == | |
+ | |||
+ | <pre> | ||
umount /mnt /mnt{1..3} /mnt/* /mysql1 | umount /mnt /mnt{1..3} /mnt/* /mysql1 | ||
mkdir /mnt/var /mnt/root /mnt/home /mnt/mysql | mkdir /mnt/var /mnt/root /mnt/home /mnt/mysql | ||
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mount /dev/sdb6 /mnt/home | mount /dev/sdb6 /mnt/home | ||
mount /dev/sda7 /mnt/mysql | mount /dev/sda7 /mnt/mysql | ||
+ | </pre> | ||
− | + | == Prepare PROD SERVER == | |
+ | |||
+ | <pre> | ||
mkdir /mnt/var /mnt/root /mnt/home /mnt/mysql | mkdir /mnt/var /mnt/root /mnt/home /mnt/mysql | ||
mount /dev/md1 /mnt/var | mount /dev/md1 /mnt/var | ||
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mount /dev/md4 /mnt/home | mount /dev/md4 /mnt/home | ||
mount /dev/md5 /mnt/mysql | mount /dev/md5 /mnt/mysql | ||
+ | </pre> | ||
rsync -avz --delete --progress --rsh='ssh -p48531' tux281.hoststar.ch:/mnt/ /mnt/ | rsync -avz --delete --progress --rsh='ssh -p48531' tux281.hoststar.ch:/mnt/ /mnt/ |
Version vom 8. Februar 2018, 10:37 Uhr
Inhaltsverzeichnis |
connect to rescue
Set conf before pasting to console
domain="hoststar.ch" server_name="login-188.$domain" tux="tux375" # Set mysql_pw without "$" at the end mysql_pw="ch188-mySQL@375_$" bkp_server="bkp047.hr10"
Create partitions
parted /dev/sda mktable msdos mkpart primary linux-swap 2048s 34.4G mkpart primary ext3 34.4G 88.1G mkpart primary ext3 88.1G 142G mkpart extended 142G 4294967295s mkpart logical ext3 142G 169G mkpart logical ext3 480G 4294967295s mkpart logical ext3 169G 480G set 1 raid on set 2 raid on set 3 raid on set 5 raid on set 6 raid on set 7 raid on sfdisk --dump /dev/sda > diskparts.txt sfdisk /dev/sdb < diskparts.txt
Create RAID1
mdadm --create /dev/md0 --level=1 --raid-devices=2 /dev/sda1 /dev/sdb1 mdadm --create /dev/md1 --level=1 --raid-devices=2 /dev/sda2 /dev/sdb2 mdadm --create /dev/md2 --metadata=0.90 --level=1 --raid-devices=2 /dev/sda3 /dev/sdb3 mdadm --create /dev/md3 --level=1 --raid-devices=2 /dev/sda5 /dev/sdb5 mdadm --create /dev/md5 --level=1 --raid-devices=2 /dev/sda7 /dev/sdb7 mdadm --create /dev/md4 --level=1 --raid-devices=2 /dev/sda6 /dev/sdb6
MKFS
mkswap /dev/md0 mkfs.ext3 -O dir_index /dev/md1 mkfs.ext3 -I 128 -O dir_index /dev/md2 mkfs.ext3 -O dir_index /dev/md3 mkfs.ext3 -O dir_index /dev/md4 mkfs.ext3 -O dir_index /dev/md5
Prepare IMAGE SERVER
umount /mnt /mnt{1..3} /mnt/* /mysql1 mkdir /mnt/var /mnt/root /mnt/home /mnt/mysql mount /dev/sdb2 /mnt/var mount /dev/sdb3 /mnt/root mount /dev/sdb6 /mnt/home mount /dev/sda7 /mnt/mysql
Prepare PROD SERVER
mkdir /mnt/var /mnt/root /mnt/home /mnt/mysql mount /dev/md1 /mnt/var mount /dev/md2 /mnt/root mount /dev/md4 /mnt/home mount /dev/md5 /mnt/mysql
rsync -avz --delete --progress --rsh='ssh -p48531' tux281.hoststar.ch:/mnt/ /mnt/
- $182-ssh@MN_$
sed -i "s|`grep -o -E "[0-9A-Fa-f]{2}\:[0-9A-Fa-f]{2}\:[0-9A-Fa-f]{2}\:[0-9A-Fa-f]{2}\:[0-9A-Fa-f]{2}\:[0-9A-Fa-f]{2}" /mnt/root/etc/udev/rules.d/70-persistent-net.rules`|`ifconfig | grep HWaddr | awk '{ print $5}'`|g" /mnt/root/etc/udev/rules.d/70-persistent-net.rules sed -i "s|`grep "ETH0=" /mnt/root/usr/local/bin/iptables.bash | grep -E -o '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}'`|`ifconfig | grep "Bcast" | awk '{ print $2}' | cut -d':' -f2`|g" /mnt/root/usr/local/bin/iptables.bash /mnt/root/etc/sysconfig/network/ifcfg-eth0 /mnt/root/usr/local/proftpd/etc/proftpd.conf sed -i "s|`grep -E -o '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' /mnt/root/etc/sysconfig/network/routes`|`route -n | grep 0.0.0.0 | head -n1 | awk '{print $2}'`|g" /mnt/root/etc/sysconfig/network/routes sed -i "s|sda3|md2|g" /mnt/root/boot/grub/menu.lst sed -i "s|via82cxxx sata_via sata_sil sata_nv sd_mod ahci atiixp raid0 raid1 raid5 raid6 raid10 3w-xxxx 3w-9xxx aacraid powernow-k8|raid1 via82cxxx sata_via sata_sil sata_nv sd_mod ahci atiixp raid0 raid5 raid6 raid10 3w-xxxx 3w-9xxx aacraid powernow-k8|g" /mnt/root/etc/sysconfig/kernel sed -i "s|`grep NameVirtualHost /mnt/root/usr/local/apache2/conf/confixx_mhost.conf | grep ':80' | grep -o -E '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}'`|`ifconfig | grep 'Bcast' | awk '{ print $2}' | cut -d':' -f2`|g" /mnt/root/usr/local/apache2/conf/confixx_mhost.conf sed -i "s|`grep ServerName /mnt/root/usr/local/apache2/conf/confixx_mhost.conf | grep -o -E 'login-[1-9]{1,3}\.[a-z]{1,11}\.[a-z]{2}' | head -n1`|$server_name|g" /mnt/root/usr/local/apache2/conf/confixx_mhost.conf /mnt/root/usr/local/confixx/confixx_main.conf /mnt/home/www/confixx/settings.inc.php /mnt/etc/logrotate.d/apache2 /mnt/var/spool/cron/tabs/root sed -i "s|`grep mysql_user_pass /mnt/home/www/confixx/settings.inc.php | grep -o -E '[a-z]{2}[1-9]{1,3}-mySQL@[1-9]{1,3}_\'\$`|$mysql_pw|g" /mnt/root/usr/local/webapp_updater/appupdate.sh /mnt/root/usr/local/webapp_updater/appupdate_mysql.sh /mnt/root/usr/local/confixx/confixx_main.conf /mnt/root/usr/local/bin/sqlbackup.sh /mnt/home/www/confixx/html/api/config/autoload/local.php /mnt/home/www/confixx/settings.inc.php /mnt/var/spool/cron/tabs/root sed -i "s|`grep servername /mnt/usr/local/bin/serverinfo.conf | grep -o -E 'tux[0-9]{1,3}'`|$tux|g" /mnt/usr/local/bin/serverinfo.conf sed -i "s|`grep backupserver /mnt/root/usr/local/bin/serverinfo.conf | grep -o -E 'bkp[0-9]{1,3}\.hr[0-9]{1,2}'`|$bkp_server|g" /mnt/root/usr/local/bin/serverinfo.conf sed -i "s|`grep ServerName /mnt/root/usr/local/proftpd/etc/proftpd.conf | awk '{ print $2 }'`|$domain|g" /mnt/root/usr/local/proftpd/etc/proftpd.conf sed -i "s|`grep hostname /mnt/home/www/confixx/html/mail/config-v1.1.xml | tail -n1 | grep -o -E 'login-[1-9]{1,3}\.[a-z]{1,99}\.[a-z]{1,3}'`|$server_name|g" /mnt/home/www/confixx/html/mail/config-v1.1.xml /mnt/home/www/confixx/html/autodiscover/autodiscover.php
- sed -i "s|`grep allow-transfer /mnt/root/usr/local/bind/etc/named.conf | grep -o -E '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}'`|`dig a +short $bkp_server.hoststar.ch`|g" /mnt/root/usr/local/bind/etc/named.conf
rm /mnt/mysql/data/tux*.{pid,err}
mdadm --detail --scan > /mnt/root/etc/mdadm.conf mv /mnt/root/etc/fstab.raid /mnt/root/etc/fstab rm /mnt/home/www/mysql ln -s /mysql1 /mnt/home/www/mysql umount /mnt/{var,home,mysql}
chroot-prepare /mnt/root
chroot /mnt/root
grub
root (hd1,2) setup (hd1) root (hd0,2) setup (hd0)
quit
mkdir /var/tmp
mkinitrd -f md
chkconfig boot.md on chkconfig mdadmd on
- IMAGE SERVER
umount /mnt/* rmdir /mnt/* undo ssh changes </pre>