今天给伙伴们分享一下Shell 流编辑器 AWK，希望看了有所收获。
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一、AWK 日志分析统计
# 统计一个时间范围内访(pv)问量，统计日志条数
[root@edenluo.com ~]# grep '01/Sep/2017' sz.mobiletrain.org.log | wc -l
[root@edenluo.com ~]# awk '$4>="[05/Sep/2017:08:00:00" && $4<="[05/Sep/2017:09:00:00" {print $0}' sz.mobiletrain.org.log | wc -l
# 统计一个时间范围内访问量前10的ip
[root@edenluo.com ~]# grep '05/Sep/2017' cd.mobiletrain.org.log | awk '{ips[$1]++} END{ for(i in ips){print i ,ips[i]}}' | sort -k2 -rn | head
[root@edenluo.com ~]# awk '/05\/Sep\/2017/ {ips[$1]++} END{ for(i in ips){print i ,ips[i]}}' cd.mobiletrain.org.log | sort -k2 -rn | head
# 统计一个时间范围内访问前10的页面
[root@edenluo.com ~]# grep '05/Sep/2017' cd.mobiletrain.org.log | awk '{ urls[$7]++} END{for(i in urls){print urls[i],i}}'|sort -k1 -rn |head
[root@edenluo.com ~]# awk '/05\/Sep\/2017/ { urls[$7]++} END{for(i in urls){print urls[i],i}}' cd.mobiletrain.org.log |sort -k1 -rn |head
# 统计一个时间范围内访问大于100次的ip
[root@edenluo.com ~]# grep '05/Sep/2017' sz.mobiletrain.org.log | awk '{ ips[$1]++ } END{for (i in ips) {if(ips[i]>100) {print i,ips[i]}}}'
[root@edenluo.com ~]# awk '/05\/Sep\/2017/ { ips[$1]++ } END{for (i in ips) {if(ips[i]>100) {print i,ips[i]}}}' sz.mobiletrain.org.log
# 统计一个时间范围访问前10的url
[root@edenluo.com ~]# awk '/05\/Sep\/2017/{urls[$7]++} END{for(i in urls){print i,urls[i]}}' sz.mobiletrain.org.log |sort -k2rn |head
# 统计一个时间范围内url访问总大小前10的url
[root@edenluo.com ~]# grep '05/Sep/2017' sz.mobiletrain.org.log | awk '{ urls[$7]++; size[$7]+=$10} END { for(i in urls ) { print urls[i],size[i],i}}'| sort -k1 -rn |head
[root@edenluo.com ~]# awk '/05\/Sep\/2017/{size[$7]+=$10} END{for(i in size){print i,size[i]}}' sz.mobiletrain.org.log |sort -k2rn |head
# 统计一个时间范围内每个访问ip的状态码数量
[root@edenluo.com ~]# grep '05/Sep/2017' sz.mobiletrain.org.log | awk '{ ip_code[ $1" "$9]++} END{ for(i in ip_code) {print i,ip_code[i]}}'| sort -k1 -rn | head
[root@edenluo.com ~]# awk '/05\/Sep\/2017/{ip_code[$1" "$9]++} END{for(i in ip_code){print i,ip_code[i]}}' sz.mobiletrain.org.log |sort -k1rn |head
# 统计一个时间范围内访问状态码时404的ip
[root@edenluo.com ~]# grep '05/Sep/2017' sz.mobiletrain.org.log | awk '{if($9="404"){ip_code[$1" "$9]++}} END{for(i in ip_code){print i,ip_code[i]}}'|sort -k3 -rn
[root@edenluo.com ~]# awk '$4>="[05/Sep/2017:08:00:00" && $4<="[05/Sep/2017:09:00:00" {if($9="404"){ip_code[$1" "$9]++}} END{for(i in ip_code){print i,ip_code[i]}}' sz.mobiletrain.org.log |sort -k3 -rn
[root@edenluo.com ~]# awk '/05\/Sep\/2017/{if($9=="404"){ip_code[$1" "$9]++}} END{for(i in ip_code){print i,ip_code[i]}}' sz.mobiletrain.org.log |sort -k3rn |head
# 统计前一分钟的访问量
[root@edenluo.com ~]# date=$(date -d '1 minute' +%d/%b/%Y:%H:%M); awk -v date=$date '$0 ~ date {i++} END{print i}' sz.mobiletrain.org.log
# 统计一个时间范围内出现的各种状态码
[root@edenluo.com ~]# grep '05/Sep/2017' sz.mobiletrain.org.log | awk '{code[$9]++} END{for(i in code){print i, code[i]}}'
[root@edenluo.com ~]# awk '/05\/Sep\/2017/ {code[$9]++}END{for(i in code){print i ,code[i]}}' sz.mobiletrain.org.log
[root@edenluo.com ~]# grep '05/Sep/2017' sz.mobiletrain.org.log | awk '{code[$9]++; total++} END{for(i in code){printf i" "; printf code[i]"\t";printf"%.2f", code[i]/total*100;print"%"}}'
[root@edenluo.com ~]# awk '/05\/Sep\/2017/{code[$9]++; total++} END{for(i in code){printf i " "; printf code[i]"\t"; printf"%.2f",code[i]/total*100;print"%"}}' sz.mobiletrain.org.log
二、AWK 统计 tcp 连接
[root@edenluo.com ~]# ss -an | grep ^tcp|awk '{tcp_connect_status[$2]++}END{for(i in tcp_connect_status) {print i, tcp_connect_status[i]}}'
三、AWK 获取硬件信息
维护物理服务，私有云，dell，hp，ibm，浪潮，资产管理cmdb 配置管理数据库
#!/bin/bash
yum install hdparm dmidecode pciutils -y
echo
echo "###### CPU #######"
echo
cat /proc/cpuinfo | grep "model name"| awk -F ":" '{print $2}'| uniq -f 1
cat /proc/cpuinfo | grep "cpu cores"| awk -F ":" '{print " CPU ="$2}'| uniq -f 1
echo
echo "###### Hard Disk ######"
echo
hdparm -i /dev/sda | grep -i "model"| awk -F"-" '{print $1}'| awk -F "=" '{print $2}'
fdisk -l | grep "/dev/sda"| awk -F "," 'NR==1{print $1}'
echo
df -h
echo
echo "###### Memory ######"
echo
dmidecode -t memory | grep -i "maximum capacity"
dmidecode -t memory | grep -i "number of devices"
echo
dmidecode -t memory | grep -i "size"| awk -F ":" 'NR==1{print " Capacity 1" $1":",$2}'
dmidecode -t memory | grep -i "speed"| awk 'NR==1'
dmidecode -t memory | grep -i "type:"| uniq -f 1
dmidecode -t memory | grep -i "size"| awk -F ":" 'NR==2{print " Capacity 2" $1":",$2}'
dmidecode -t memory | grep -i "speed"| awk 'NR==2'
dmidecode -t memory | grep -i "type:"| uniq -f 1
dmidecode -t memory | grep -i "size"| awk -F ":" 'NR==3{print " Capacity 3" $1":",$2}'
dmidecode -t memory | grep -i "speed"| awk 'NR==3'
dmidecode -t memory | grep -i "type:"| uniq -f 1
dmidecode -t memory | grep -i "size"| awk -F ":" 'NR==4{print " Capacity 4" $1":",$2}'
dmidecode -t memory | grep -i "speed"| awk 'NR==4'
dmidecode -t memory | grep -i "type:"| uniq -f 1
echo
free -m
echo
echo "###### Mianboard ######"
echo
dmidecode -q | grep -i "product name"| awk -F":" 'NR==1{print "Server Model" ":",$2}'
dmidecode -q | grep -i "Manufacturer"| awk -F":" 'NR==1{print "Brand" ":",$2}'
dmidecode -q | grep -i "product name"| awk -F":" 'NR==2{print "Mainboard Model" ":",$2}'
echo
echo "###### Network Card ######"
echo
lspci | grep -i eth | awk 'NR==1'| awk -F ":" '{print $3}'
echo
echo "###### Operating System ######"
echo
cat /etc/issue | awk 'NR==1'
uname -r | awk '{print "kernel: "$1}'
echo
四、AWK 获取系统状态信息
#!/bin/bash
# 查看系统系统信息
#show system information
PS3="Your choice is: "
os_check() {
if [ -e /etc/redhat-release ]; then
REDHAT=`cat /etc/redhat-release |cut -d' ' -f1`
else
DEBIAN=`cat /etc/issue |cut -d' ' -f1`
fi
if [ "$REDHAT" == "CentOS" -o "$REDHAT" == "Red" ]; then
P_M=yum
elif [ "$DEBIAN" == "Ubuntu" -o "$DEBIAN" == "ubutnu" ]; then
P_M=apt-get
else
Operating system does not support.
exit 1
fi
}
if [ $LOGNAME != root ]; then
echo "Please use the root account operation."
exit 1
fi
if ! which vmstat &>/dev/null; then
echo "vmstat command not found, now the install."
sleep 1
os_check
$P_M install procps -y
echo "-----------------------------------------------------------------------"
fi
which iostat &>/dev/null
if [ $? -ne 0 ]; then
echo "iostat command not found, now the install."
sleep 1
os_check
$P_M install sysstat -y
echo "-----------------------------------------------------------------------"
fi
while true; do
select input in cpu_load disk_load disk_use disk_inode mem_use tcp_status cpu_top10 mem_top10 traffic quit; do
case $input in
cpu_load)
#CPU利用率与负载
echo "---------------------------------------"
i=1
while [[ $i -le 3 ]]; do
echo -e "\033[32m 参考值${i}\033[0m"
UTIL=`vmstat |awk '{if(NR==3)print 100-$15"%"}'`
USER=`vmstat |awk '{if(NR==3)print $13"%"}'`
SYS=`vmstat |awk '{if(NR==3)print $14"%"}'`
IOWAIT=`vmstat |awk '{if(NR==3)print $16"%"}'`
echo "Util: $UTIL"
echo "User use: $USER"
echo "System use: $SYS"
echo "I/O wait: $IOWAIT"
let i++
sleep 1
done
echo "---------------------------------------"
break
;;
disk_load)
#硬盘I/O负载
echo "---------------------------------------"
i=1
while [[ $i -le 3 ]]; do
echo -e "\033[32m 参考值${i}\033[0m"
UTIL=`iostat -x -k |awk '/^[v|s]/{OFS=": ";print $1,$NF"%"}'`
READ=`iostat -x -k |awk '/^[v|s]/{OFS=": ";print $1,$6"KB"}'`
WRITE=`iostat -x -k |awk '/^[v|s]/{OFS=": ";print $1,$7"KB"}'`
IOWAIT=`vmstat |awk '{if(NR==3)print $16"%"}'`
echo -e "Util:"
echo -e "${UTIL}"
echo -e "I/O Wait: $IOWAIT"
echo -e "Read/s:\n$READ"
echo -e "Write/s:\n$WRITE"
i=$(($i+1))
sleep 1
done
echo "---------------------------------------"
break
;;
disk_use)
#硬盘利用率
DISK_LOG=/tmp/disk_use.tmp
DISK_TOTAL=`fdisk -l |awk '/^Disk.*bytes/ && /\/dev/{printf $2" ";printf "%d",$3;print "GB"}'`
USE_RATE=`df -h |awk '/^\/dev/{print int($5)}'`
for i in $USE_RATE; do
if [ $i -gt 90 ];then
PART=`df -h |awk '{if(int($5)=='''$i''') print $6}'`
echo "$PART = ${i}%" >> $DISK_LOG
fi
done
echo "---------------------------------------"
echo -e "Disk total:\n${DISK_TOTAL}"
if [ -f $DISK_LOG ]; then
echo "---------------------------------------"
cat $DISK_LOG
echo "---------------------------------------"
rm -f $DISK_LOG
else
echo "---------------------------------------"
echo "Disk use rate no than 90% of the partition."
echo "---------------------------------------"
fi
break
;;
disk_inode)
#硬盘inode利用率
INODE_LOG=/tmp/inode_use.tmp
INODE_USE=`df -i |awk '/^\/dev/{print int($5)}'`
for i in $INODE_USE; do
if [ $i -gt 90 ]; then
PART=`df -h |awk '{if(int($5)=='''$i''') print $6}'`
echo "$PART = ${i}%" >> $INODE_LOG
fi
done
if [ -f $INODE_LOG ]; then
echo "---------------------------------------"
cat $INODE_LOG
rm -f $INODE_LOG
else
echo "---------------------------------------"
echo "Inode use rate no than 90% of the partition."
echo "---------------------------------------"
fi
break
;;
mem_use)
#内存利用率
echo "---------------------------------------"
MEM_TOTAL=`free -m |awk '{if(NR==2)printf "%.1f",$2/1024}END{print "G"}'`
USE=`free -m |awk '{if(NR==2) printf "%.1f",$3/1024}END{print "G"}'`
FREE=`free -m |awk '{if(NR==2) printf "%.1f",$4/1024}END{print "G"}'`
CACHE=`free -m |awk '{if(NR==2) printf "%.1f",$6/1024}END{print "G"}'`
echo -e "Total: $MEM_TOTAL"
echo -e "Use: $USE"
echo -e "Free: $FREE"
echo -e "Cache: $CACHE"
echo "---------------------------------------"
break
;;
tcp_status)
#网络连接状态
echo "---------------------------------------"
COUNT=`ss -ant |awk '!/State/{status[$1]++}END{for(i in status) print i,status[i]}'`
echo -e "TCP connection status:\n$COUNT"
echo "---------------------------------------"
;;
cpu_top10)
#占用CPU高的前10个进程
echo "---------------------------------------"
CPU_LOG=/tmp/cpu_top.tmp
i=1
while [[ $i -le 3 ]]; do
#ps aux |awk '{if($3>0.1)print "CPU: "$3"% -->",$11,$12,$13,$14,$15,$16,"(PID:"$2")" |"sort -k2 -nr |head -n 10"}' > $CPU_LOG
ps aux |awk '{if($3>0.1){{printf "PID: "$2" CPU: "$3"% --> "}for(i=11;i<=NF;i++)if(i==NF)printf $i"\n";else printf $i}}' |sort -k4 -nr |head -10 > $CPU_LOG
#循环从11列（进程名）开始打印，如果i等于最后一行，就打印i的列并换行，否则就打印i的列
if [[ -n `cat $CPU_LOG` ]]; then
echo -e "\033[32m 参考值${i}\033[0m"
cat $CPU_LOG
> $CPU_LOG
else
echo "No process using the CPU."
break
fi
let i++
sleep 1
done
echo "---------------------------------------"
break
;;
mem_top10)
#占用内存高的前10个进程
echo "---------------------------------------"
MEM_LOG=/tmp/mem_top.tmp
i=1
while [[ $i -le 3 ]]; do
#ps aux |awk '{if($4>0.1)print "Memory: "$4"% -->",$11,$12,$13,$14,$15,$16,"(PID:"$2")" |"sort -k2 -nr |head -n 10"}' > $MEM_LOG
ps aux |awk '{if($4>0.1){{printf "PID: "$2" Memory: "$4"% --> "}for(i=11;i<=NF;i++)if(i==NF)printf $i"\n";else printf $i}}' |sort -k4 -nr |head -10 > $MEM_LOG
if [[ -n `cat $MEM_LOG` ]]; then
echo -e "\033[32m 参考值${i}\033[0m"
cat $MEM_LOG
> $MEM_LOG
else
echo "No process using the Memory."
break
fi
i=$(($i+1))
sleep 1
done
echo "---------------------------------------"
break
;;
traffic)
#查看网络流量
while true; do
read -p "Please enter the network card name(eth[0-9] or em[0-9] or team[0-9]): " eth
if [ `ifconfig |grep -c "\<$eth\>"` -eq 1 ]; then
break
else
echo "Input format error or Don't have the card name, please input again."
fi
done
echo "---------------------------------------"
echo -e " In ------ Out"
i=1
while [[ $i -le 3 ]]; do
#CentOS6和CentOS7 ifconfig输出进出流量信息位置不同:
#CentOS6中RX与TX行号等于8
#CentOS7中RX行号是5，TX行号是7
OLD_IN=`ifconfig $eth |awk -F'[: ]+' '/bytes/{if(NR==8)print $4;else if(NR==5)print $6}'`
OLD_OUT=`ifconfig $eth |awk -F'[: ]+' '/bytes/{if(NR==8)print $9;else if(NR==7)print $6}'`
sleep 1
NEW_IN=`ifconfig $eth |awk -F'[: ]+' '/bytes/{if(NR==8)print $4;else if(NR==5)print $6}'`
NEW_OUT=`ifconfig $eth |awk -F'[: ]+' '/bytes/{if(NR==8)print $9;else if(NR==7)print $6}'`
IN=`awk 'BEGIN{printf "%.1f\n",'$((${NEW_IN}-${OLD_IN}))'/1024/128}'`
OUT=`awk 'BEGIN{printf "%.1f\n",'$((${NEW_OUT}-${OLD_OUT}))'/1024/128}'`
echo "${IN}MB/s ${OUT}MB/s"
i=$(($i+1))
sleep 1
done
echo "---------------------------------------"
break
;;
quit)
exit 0
;;
*)
echo "---------------------------------------"
echo "Please enter the number."
echo "---------------------------------------"
break
;;
esac
done
done
五、Linux 系统初始化脚本
#!/bin/bash
# get os version
RELEASEVER=$(rpm -q --qf "%{VERSION}" $(rpm -q --whatprovides redhat-release))
# configure yum source
cd /etc/yum.repos.d/
mkdir /etc/yum.repos.d/bak
mv /etc/yum.repos.d/*.repo /etc/yum.repos.d/bak
if [ $RELEASEVER == 6 ];then
curl http://mirrors.163.com/.help/CentOS6-Base-163.repo > qf.repo
fi
if [ $RELEASEVER == 7 ];then
curl http://mirrors.163.com/.help/CentOS7-Base-163.repo > qf.repo
fi
yum clean all
yum check-update
# install base rpm package
yum -y insall epel-release
yum -y install nc vim iftop iotop dstat tcpdump
yum -y install ipmitool bind-libs bind-utils
yum -y install libselinux-python ntpdate
# update rpm package include kernel
yum -y update
rm -rf /etc/yum.repos.d/CentOS*
# update ulimit configure
if [ $RELEASEVER == 6 ];then
test -f /etc/security/limits.d/90-nproc.conf && rm -rf /etc/security/limits.d/90-nproc.conf && touch /etc/security/limits.d/90-nproc.conf
fi
if [ $RELEASEVER == 7 ];then
test -f /etc/security/limits.d/20-nproc.conf && rm -rf /etc/security/limits.d/20-nproc.conf && touch /etc/security/limits.d/20-nproc.conf
fi
> /etc/security/limits.conf
cat >> /etc/security/limits.conf <<EOF
* soft nproc 65535
* hard nproc 65535
* soft nofile 65535
* hard nofile 65535
EOF
# set timezone
test -f /etc/localtime && rm -rf /etc/localtime
ln -s /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
# set LANG
if [ $RELEASEVER == 6 ];then
sed -i 's@LANG=.*$@LANG="en_US.UTF-8"@g' /etc/sysconfig/i18n
fi
if [ $RELEASEVER == 7 ];then
sed -i 's@LANG=.*$@LANG="en_US.UTF-8"@g' /etc/locale.conf
fi
# update time
if [ $RELEASEVER == 6 ];then
/usr/sbin/ntpdate -b pool.ntp.org
grep -q ntpdate /var/spool/cron/root
if [ $? -ne 0 ]; then
echo '* * * * * /usr/sbin/ntpdate pool.ntp.org > /dev/null 2>&1' > /var/spool/cron/root;chmod 600 /var/spool/cron/root
fi
/etc/init.d/crond restart
fi
if [ $RELEASEVER == 7 ];then
yum -y install chrony
> /etc/chrony.conf
cat > /etc/chrony.conf << EOF
server pool.ntp.org iburst
stratumweight 0
driftfile /var/lib/chrony/drift
rtcsync
makestep 10 3
bindcmdaddress 127.0.0.1
bindcmdaddress ::1
keyfile /etc/chrony.keys
commandkey 1
generatecommandkey
noclientlog
logchange 0.5
logdir /var/log/chrony
EOF
systemctl restart chronyd
systemctl enable chronyd
fi
# clean iptables default rules
if [ $RELEASEVER == 6 ];then
/sbin/iptables -F
service iptables save
chkconfig iptables off
fi
if [ $RELEASEVER == 7 ];then
systemctl disable firewalld
fi
# disable unused service
chkconfig auditd off
# disable ipv6
cd /etc/modprobe.d/ && touch ipv6.conf
> /etc/modprobe.d/ipv6.conf
cat >> /etc/modprobe.d/ipv6.conf << EOF
alias net-pf-10 off
alias ipv6 off
EOF
# disable iptable nat moudule
cd /etc/modprobe.d/ && touch connectiontracking.conf
> /etc/modprobe.d/connectiontracking.conf
cat >> /etc/modprobe.d/connectiontracking.conf <<EOF
install nf_nat /bin/true
install xt_state /bin/true
install iptable_nat /bin/true
install nf_conntrack /bin/true
install nf_defrag_ipv4 /bin/true
install nf_conntrack_ipv4 /bin/true
install nf_conntrack_ipv6 /bin/true
EOF
# disable SELINUX
setenforce 0
sed -i 's/^SELINUX=.*$/SELINUX=disabled/' /etc/selinux/config
# update record command
sed -i 's/^HISTSIZE=.*$/HISTSIZE=100000/' /etc/profile # 堡垒机
grep -q 'HISTTIMEFORMAT' /etc/profile
if [[ $? -eq 0 ]]; then
sed -i 's/^HISTTIMEFORMAT=.*$/HISTTIMEFORMAT="%F %T "/' /etc/profile
else
echo 'HISTTIMEFORMAT="%F %T "' >> /etc/profile
fi
# install dsnmasq and update configure
yum -y install dnsmasq
> /etc/dnsmasq.conf
cat >> /etc/dnsmasq.conf<< EOF
listen-address=127.0.0.1
no-dhcp-interface=lo
log-queries
log-facility=/var/log/dnsmasq.log
all-servers
no-negcache
cache-size=1024
dns-forward-max=512
EOF
if [ $RELEASEVER == 6 ];then
/etc/init.d/dnsmasq restart
fi
if [ $RELEASEVER == 7 ];then
systemctl restart dnsmasq
systemctl enable dnsmasq
fi
# update /etc/resolv.conf
> /etc/resolv.conf
cat >> /etc/resolv.conf<< EOF
options timeout:1
nameserver 127.0.0.1
nameserver 114.114.114.114
EOF
# update /etc/sysctl.conf
cat >> /etc/sysctl.conf<< EOF
net.ipv4.tcp_syncookies = 1
kernel.core_uses_pid=1
kernel.core_pattern=/tmp/core-%e-%p
fs.suid_dumpable=2
net.ipv4.tcp_tw_reuse=1
net.ipv4.tcp_tw_recycle=0
net.ipv4.tcp_timestamps=1
EOF
sysctl -p
六、LAMP 终级部署
#!/bin/bash
# LAMP终极部署
cat <<-EOF
+--------------------------------------------------------------------------+
| LAMP终极部署 V1.0 |
+--------------------------------------------------------------------------+
| a. 部署Apache服务 |
| b. 部署php服务 |
| c. 部署Mysql服务 |
| d. 一键部署LAMP |
| q. 按q键退出程序 |
+--------------------------------------------------------------------------+
EOF
# 安装 Apache
install_Apache()
{
systemctl stop firewalld
systemctl disable firewalld
setenforce 0
sed -i '/^\bSELINUX\b/c SELINUX=disabled' /etc/selinux/config
mkdir /usr/local/apr &> /dev/null
mkdir /usr/local/apr-util &> /dev/null
mkdir /usr/local/apache &> /dev/null
cd /usr/local/src
echo "正在下载Apache服务，请稍等！！！"
wget http://archive.apache.org/dist/apr/apr-1.6.5.tar.gz &> /dev/null
wget http://archive.apache.org/dist/apr/apr-util-1.6.1.tar.gz &> /dev/null
wget http://mirrors.hust.edu.cn/apache/httpd/httpd-2.4.37.tar.gz &> /dev/null
if [ $? -eq 0 ]
then
echo "download success"
else
echo "download failed"
exit
fi
tar xf apr-1.6.5.tar.gz
tar xf apr-util-1.6.1.tar.gz
tar xf httpd-2.4.37.tar.gz
echo "正在安装所需的依赖包"
yum -y install gcc gcc-c++ openssl openssl-devel expat-devel &> /dev/null
if [ $? -eq 0 ]
then
echo "依赖包安装成功"
else
echo "依赖包安装失败"
exit
fi
cd /usr/local/src/apr-1.6.5/
echo "正在配置和编译安装apr，请喝口水稍等！！！"
./configure --prefix=/usr/local/apr/ &> /dev/null
make &> /dev/null && make install &>/dev/null
if [ $? -eq 0 ]
then
echo "apr installed"
else
echo "apr installed failed"
exit
fi
cd /usr/local/src/apr-util-1.6.1/
./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr/ &> /dev/null
make &> /dev/null && make install &> /dev/null
if [ $? -eq 0 ]
then
echo "apr-util installed"
else
echo "apr-util installed failed"
exit
fi
cd /usr/local/src/httpd-2.4.37/
echo "正在配置Apache"
./configure --prefix=/usr/local/apache/ --with-apr=/usr/local/apr/ --with-apr-util=/usr/local/apr-util/ --enable-so --enable-ssl--enable-deflate=shared --enable-expires=shared --enable-rewrite=shared --enable-static-support &> /dev/null
make &> /dev/null && make install &> /dev/null
if [ $? -eq 0 ]
then
echo "Apache installed"
else
echo "Apache installed failed"
exit
fi
cd /usr/local/apache/bin/
echo ServerName www.fangxi.com >> /usr/local/apache/conf/httpd.conf
./apachectl start
if [ $? -eq 0 ]
then
echo "Apache安装成功并启动"
else
echo "Apache启动失败"
exit
fi
}
#安装php
install_php()
{
echo "正在安装php服务"
yum -y install php php-cli php-curl php-fpm php-intl php-mcryp php-mysql php-gd php-mbstring php-xml php-dom &> /dev/null
if [ $? -eq 0 ]
then
echo "php安装成功"
else
echo "php安装失败"
exit
fi
systemctl start php-fpm &> /dev/null
if [ $? -eq 0 ]
then
echo "php安装成功"
else
echo "php安装失败"
exit
fi
}
#编译安装Mysql
install_mysql()
{
echo "开始安装mysql"
echo "正在准备编译环境，wait a minute"
yum -y install ncurses ncurses-devel openssl-devel bison gcc gcc-c++ make cmake &> /dev/null
if [ $? -eq 0 ]
then
echo "编译环境已准备好"
else
echo "编译环境准备失败"
exit
fi
echo "正在下载源码包----请稍稍等一下"
wget http://ftp.ntu.edu.tw/MySQL/Downloads/MySQL-5.7/mysql-boost-5.7.26.tar.gz
groupadd mysql
useradd -r -g mysql -s /bin/nologin mysql
tar xf mysql-boost-5.7.26.tar.gz
cd mysql-5.7.26/
echo "正在配置中，请再喝口水，小憩一下"
cmake . \
-DWITH_BOOST=boost/boost_1_59_0/ \
-DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
-DSYSCONFDIR=/etc \
-DMYSQL_DATADIR=/usr/local/mysql/data \
-DINSTALL_MANDIR=/usr/share/man \
-DMYSQL_TCP_PORT=3306 \
-DMYSQL_UNIX_ADDR=/tmp/mysql.sock \
-DDEFAULT_CHARSET=utf8 \
-DEXTRA_CHARSETS=all \
-DDEFAULT_COLLATION=utf8_general_ci \
-DWITH_READLINE=1 \
-DWITH_SSL=system \
-DWITH_EMBEDDED_SERVER=1 \
-DENABLED_LOCAL_INFILE=1 \
-DWITH_INNOBASE_STORAGE_ENGINE=1 &> /dev/null
if [ $? -eq 0 ]
then
echo "mysql配置成功"
else
echo "mysql配置失败"
exit
fi
echo "----------正在安装编译安装Mysql请稍等-----------"
make &> /dev/null && make install /dev/null
if [ $? -eq 0 ]
then
echo "mysql编译安装成功"
else
echo "mysql编译安装失败"
exit
fi
echo [mysqld] > /etc/my.cnf
echo basedir=/usr/local/mysql >> /etc/my.cnf
echo datadir=/usr/local/mysql/data >> /etc/my.cnf
echo "mysql配置文件successed"
cd /usr/local/mysql/
mkdir mysql-files
chown -R mysql.mysql /usr/local/mysql
echo "-------------正在初始化Mysql请稍等--------------"
/usr/local/mysql/bin/mysqld --initialize --user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data &> mima.txt
mima=awk '/password/ {print $NF}' mima.txt
echo "初始密码为：$mima"
if [ $? -eq 0 ]
then
echo "mysql初始化成功"
else
echo "mysql初始化失败"
exit
fi
bin/mysql_ssl_rsa_setup --datadir=/usr/local/mysql/data
#给数据库加密
cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld
chkconfig --add mysqld
chkconfig mysqld on
#添加到开机启动项
systemctl start mysqld
if [ $? -eq 0 ]
then
echo "mysql启动成功"
else
echo "mysql启动失败"
exit
fi
echo "export PATH=$PATH:/usr/local/mysql/bin" >> /etc/profile
source /etc/profile
echo "----------修改数据库初始密码----------"
read -p "请输入你要设置的数据库密码" new_mima
mysqladmin -uroot -p${mima} password "$new_mima"
if [ $? -eq 0 ]
then
echo "mysql初始密码修改成功，mysql部署完成"
else
echo "mysql初始密码修改失败"
exit
fi
}
while :
do
read -p "请输入你要选择的参数: " var
case $var in
a)
install_Apache
;;
b)
install_php
;;
c)
install_mysql
;;
d)
install_Apache
install_php
install_mysql
;;
q)
exit
;;
*)
printf "请按照上方提供的选项输入!!!\n"
;;
esac
done
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