Install the Kickstart service on a blank host with one click to distribute centos5.8 and mysql5.7.16

#!/bin/bashchkconfig --add sshd chkconfig sshd onyum -y install vim  man wget# need to turn off the DHCP function of the virtual Switch # requires an open network # Native Segment 192.168.2.x ip20# client hard disk size 100gb# borrowed a classmate's MySQL one-click installation version # After the installation is complete, the client manually confirms that the restart          line194 can be modified to automatically reboot # missing to determine if MySQL successfully downloaded and prompted the judge: #1. Whether the local FTP shared folder has mysql*.tar.gz  ———— no→2.wget successfully downloaded   ———— no→3. Prompt the user and exit the script # Lack of intelligent judgment to parameterize the native IP and bring it into kiskstart each service # need to insert a 6.8 CD in the optical drive #ks tool does not need to be installed, as long as the KS file is well-prepared, install the KS to install the graphical interface is too waste of time and memory and hard disk #dhcpyum - Y install dhcpcreate_dhcp_conf ()  {cat > /etc/dhcp/dhcpd.conf <<eof# dhcpd.conf#sample configuration file for isc dhcpdlog-facility local7; #internal  subnetsubnet 192.168.2.0 netmask 255.255.255.0{range 192.168.2.100  192.168.2.200;option routers 192.168.2.2;default-lease-time 600;next-server 192.168.2.20; filename  "pxelinux.0";} Eof}create_dhcp_confservice dhcpd rEstartchkconfig --add dhcpdchkconfig dhcpd on#vsftp,for download mysql from  server to clientwget -n --no-check-certificate https://cdn.mysql.com//downloads /mysql-5.7/mysql-5.7.17-linux-glibc2.5-x86_64.tar.gz -p /var/ftp/yum -y install  vsftpdchkconfig --add vsftpd chkconfig vsftpd on#tftpyum -y install  Tftp-server tftpcreate_tftpserver_conf () {Cat > /etc/xinetd.d/tftp <<eofservice  tftp{socket_type =dgramprotocol =udpwait          =yesuser         =rootserver        =/usr/sbin/in.tftpdserver_args  = -s /var/lib/tftpbootdisable       =noper_source   =11cps           =100 2flags        =ipv4}eof}create_tftpserver_confchkconfig --add  Xinetdchkconfig xinetd onservice xinetd reloadservice xinetd restart#iptables  selinux/etc/init.d/iptables stopchkconfig --del iptablessetenforce 0sed -i   "S/enforcing/permissive/g"  /etc/selinux/config#kickstart#yum -y install  system-config-kickstart#yum -y groupinstall  "Desktop" #yum  -y groupinstall  "X  window system "#yum  -y groupinstall  chinese support" #nfsmkdir  /ksmkdir  -p /iso/6.8yum -y install nfs-utilscat > /etc/exports <<eof/ Ks  192.168.2.0/24 (RO)/iso 192.168.2.0/24 (RO) eofchkconfig --add nfschkconfig nfs  onchkconfig --add rpcbindchkconfig rpcbind on service rpcbind  restartservice nfs restart# Startup file Alias cp= ' cp -i ' unalias_for_copy () {unalias cp}unalias_for_copyyum -y install syslinux# Copy the pxelinux.0  file to the/var/lib/tftpboot/  folder #syslinux is a powerful bootloader and is compatible with a variety of media. More precisely: Syslinux is a small Linux operating system that is designed to simplify the first time you install Linux, and to create repair or other special-purpose boot disks. cp -f /usr/share/syslinux/pxelinux.0 /var/lib/tftpboot/umount /mediamount  /dev/ cdrom /mediamkdir -p /iso/6.8/cp -rf  /media/* /iso/6.8/cp -rf / iso/6.8/isolinux/{initrd.img,vmlinuz} /var/lib/tftpboot/cp /iso/6.8/isolinux/*.msg /var/lib/ Tftpboot/mkdir -p /var/lib/tftpboot/pxelinux.cfgcp -rf /iso/6.8/isolinux/isolinux.cfg  /var/lib/tftpboot/pxelinux.cfg/defaultcat > /var/lib/tftpboot/pxelinux.cfg/default  <<EOFdefault ksprompt 1timeout 6display boot.msgmenu background  splash.jpgmenu title welcome to centos 6.8!menu color border 0 #ffffffff  #00000000menu  color sel 7  #ffffffff   #ff000000menu  color title  0  #ffffffff   #00000000menu  color tabmsg 0  #ffffffff   #00000000menu  color unsel 0  #ffffffff   #00000000menu  color hotsel 0  #ff000000   #ffffffffmenu  color hotkey 7  #ffffffff   #ff000000menu  color scrollbar  0  #ffffffff   #00000000label  linux  menu label ^Install or  upgrade an existing system  menu default  kernel vmlinuz   append initrd=initrd.imglabel ks  kernel vmlinuz  append ks=nfs : 192.168.2.20:/ks/c68m57.cfg initrd=initrd.imglabel vesa  menu label install  system with ^basic video driver  kernel vmlinuz  append  initrd=initrd.img nomOdesetlabel rescue  menu label ^rescue installed system  kernel  vmlinuz  append initrd=initrd.img rescuelabel local  menu label  Boot from ^local drive  localboot 0xfffflabel memtest86   Menu label ^memory test  kernel memtest  append -eofalias cp = ' Cp -i ' #创建kickstart配置文件cat  > /ks/c68m57.cfg <<eof#platform=x86, amd64,   or  Intel EM64T#version=DEVEL# Firewall configurationfirewall --disabled#  Install os instead of upgradeinstall# use nfs installation medianfs  --server=192.168.2.20 --dir=/iso/6.8# root password# If encrypted password is used, the string after each password encryption is random, The password you set cannot be reused rootpw --plaintext sa123456# system authorization informationauth   --useshadow  --passalgo=sha512# use graphical installgraphical# system keyboardkeyboard us#  system languagelang zh_cn# selinux configurationselinux --permissive# do  not configure the x window systemskipx# installation logging  levellogging --level=info# reboot after installation#reboot# system  Timezonetimezone  asia/shanghai# network informationnetwork  --bootproto=static  --device=eth0 --gateway=192.168.2.2 --ip=192.168.2.88 --nameserver=192.168.2.2 -- netmask=255.255.255.0 --onboot=on# system bootloader configurationbootloader -- location=mbr# partition clearing informationclearpart --all --initlabel #  Disk partitioning informationpart swap --fstype= "Swap"  --size=4096part /boot  --fstype= "Ext4"  --size=300part /&nbsP;--fstype= "Ext4"  --size=30270part /data --fstype= "XFS"  --grow --size=1%postyum  -y install vim openssh manchkconfig --add sshdchkconfig sshd oncat> >/etc/crontab<<EEE00 0 1 * * root ntpdate -s  time.nist.goveeechown -r mysql:mysql /data/mysqlecho  "Create directory with authorization complete" cd /data/mysql/ 3306echo  "Create MY.CNF" cat >> my.cnf << eop#my.cnf[client]port             = 3306socket           = /data/mysql/3306/tmp/mysql3306.sock[mysql]prompt= "\\[email protected ]\\h:\\p [\\d]> "  #pager =" Less -i -n -s "#tee =/data/mysql/3306/ query.logno-auto-rehashntpdate -s time.nist.gov#paragraph for mysqlwget -n ftp:/ /192.168.2.20/mysql/mysql-5.7.14-linux-glibc2.5-x86_64_x.taR.gz -p /usr/local/src/ groupadd  mysqluseradd -d /usr/local/mysql -s  /sbin/nologin -g mysql -M -n mysqlcd /usr/local/src/tar -zxf  mysql-5.7.14-linux-glibc2.5-x86_64_x.tar.gz -c /usr/localecho  "decompression complete" CD&NBSP; /ln -s mysql-5.7.14-linux-glibc2.5-x86_64 mysqlecho  "Create a soft connection" chown -r mysql:mysql &NBSP;/USR/LOCAL/MYSQLMKDIR&NBSP;-P&NBSP;/DATA/MYSQL/3306/{DATA,LOGS,TMP}[MYSQLD] #miscuser  =  Mysqlbasedir = /usr/local/mysqldatadir = /data/mysql/3306/dataport = 3306socket  = /data/mysql/3306/tmp/mysql3306.sockevent_scheduler = 0tmpdir = /data/mysql/ 3306/tmp#timeoutinteractive_timeout = 3600wait_timeout = 3600#character  Setcharacter-set-server = utf8open_files_limit = 65535max_connections = 500max_ connect_errors = 100000lower_case_table_names&Nbsp;=1#symi replication#rpl_semi_sync_master_enabled=1#rpl_semi_sync_master_timeout=1000 # 1  second#rpl_semi_sync_slave_enabled=1#logslog-output=fileslow_query_log = 1slow_query_log_file  = slow.loglog-error = error.loglog_warnings = 2pid-file =  Mysql.pidlong_query_time = 1#log-slow-admin-statements = 1#log-queries-not-using-indexes  = 1log-slow-slave-statements = 1#binlog#binlog_format = statementbinlog_format  = rowserver-id = 13306log-bin = /data/mysql/3306/logs/mysql-binbinlog_cache_ size = 4mmax_binlog_size = 256mmax_binlog_cache_size = 1msync_binlog =  0expire_logs_days = 10#procedure log_bin_trust_function_creators=1#gtid-mode =  onenforce-gtid-consistency=1#relay logskip_slave_start = 1max_relay_log_size =  128mrelay_log_purge = 1relay_log_recovery = 1relay-log=relay-binrelay-log-index=relay-bin.indexlog_slave_updates#slave-skip-errors= 1032,1053,1062#skip-grant-tables#buffers & cachetable_open_cache = 2048table_ Definition_cache = 2048table_open_cache = 2048max_heap_table_size = 96msort_ Buffer_size = 128kjoin_buffer_size = 128kthread_cache_size = 200query_cache_size  = 0query_cache_type = 0query_cache_limit = 256kquery_cache_min_res_unit =  512thread_stack = 192ktmp_table_size = 96mkey_buffer_size = 8mread_buffer_ Size = 2mread_rnd_buffer_size = 16mbulk_insert_buffer_size = 32m#myisammyisam_ sort_buffer_size = 128mmyisam_max_sort_file_size = 1gmyisam_repair_threads = 1# Innodbinnodb_buffer_pool_size = 1ginnodb_buffer_pool_instances = 1innodb_data_file_path  = ibdata1:1024m:autOextendinnodb_flush_log_at_trx_commit = 2innodb_log_buffer_size = 8minnodb_log_file_size  = 100minnodb_log_files_in_group = 3innodb_max_dirty_pages_pct = 50innodb_file_ per_table = 1innodb_rollback_on_timeoutinnodb_status_file = 1innodb_io_capacity =  200transaction_isolation = READ-COMMITTEDinnodb_flush_method = O_DIRECTEOPecho  "Create boot file" cat >> mysqld << eep#!/bin/bashmysql_port=3306# port mysql_user= "Root" # User Mysql_pwd= "" #密码CmdPath = "/usr/local/mysql/bin" mysql_sock= "/data/mysql/\${mysql_port}/tmp/mysql\${mysql_port}. Sock "#startup  functionfunction_start_mysql () {        if [  ! -e  "\ $mysql _sock"  ];then      printf  "starting  mysql...\n "      \${cmdpath}/mysqld --defaults-file=/data/mysql/\${mysql_ Port}/my.cnf 2>&1 > /dev/null &        else           printf  "mysql is running...\n"            exit        fi}function_stop _mysql () {          if [ ! -e  "\ $mysql _ Sock " ];then                 printf  "stoping mysql...\n"                  exit        else                 printf  "mysql is  stopped...\n "                \ ${cmdpath}/mysqladmin -u\${mysql_user} -p\${mysql_pwd} -s \ $mysql _sock shutdown         fi}function_restart_mysql () {        printf  " restarting mysql...\n "        function_stop_mysql         sleep 2        function_start _mysql}case \$1 instart)         function_start_mysql;; Stop)         function_stop_mysql;; Restart)         function_restart_mysql;; *)         printf  "Usage: /data/mysql/\${mysql_port}/mysqld  {start|stop|restart} \n "esaceepecho " completed "/usr/local/mysql/bin/mysqld --defaults-file=/data /mysql/3306/my.cnf --basedir=/usr/local/mysql --datadir=/data/mysql/3306/data --user=mysql --initializeecho  "MySQL initialization complete" echo  ' Export path=/usr/local/mysql/bin: $PATH '  >> /etc/profilesource /etc/profileecho  "Variable configuration complete" cat /data/mysql/3306/data/ error.log |grep  "[email protected]" |awk -f  " "   ' {print $11} '  > /data/mysql/3306/password.txtecho  "root random password complete cat /data/mysql/3306/password.txt" chmod +x / data/mysql/3306/mysqldecho  "Start command/data/mysql/3306/mysqld start" echo  "Close command/data/mysql/3306/mysqld  stop "echo " script author Ye Liangjian  QQ88263188  "#paragraph  end of mysql00 0 1  * * root ntpdate -s time.nist.goveeentpdate -s time.nist.gov%endeof

This article is from the "Network management Diary of FF" blog, make sure to keep this source http://l0vesql.blog.51cto.com/4159433/1913606

Install the Kickstart service on a blank host with one click to distribute centos5.8 and mysql5.7.16