nginx+keepalived双机热备历史命令纪录

useradd nginx -s /sbin/nologin /-M
useradd -s /sbin/nologin -M  nginx
chown -R nginx.nginx /usr/local/nginx/
vi /etc/selinux/config 
setenforce 0
firewall-cmd --add-port=80/tcp --permanent
firewall-cmd --add-port=80/udp --permanent
systemctl stop firewalld
systemctl start firewalld
firewall
firewall-cmd
firewall-cmd --help
firewall-cmd --list-all
vi /usr/local/nginx/conf/nginx.conf
yum-media wget
wget -c http://www.keepalived.org/software/keepalived-1.3.8.tar.gz
mv keepalived-1.3.8.tar.gz /usr/local/src/
cd /usr/local/src/
ls
tar xf keepalived-1.3.8.tar.gz 
cd keepalived-1.3.8
ls
./configure --prefix=/usr/local/keepalived --sysconfdir=/etc
make --quiet
make install
cd 
poweroff 
vi /etc/yum.repos.d/CentOS-Base.repo 
sed -i '/enabled/0/1/g' /etc/yum.repos.d/CentOS-Media.repo 
sed -i '/enabled/s/0/1/g' /etc/yum.repos.d/CentOS-Media.repo 
mkdir /media/cdrom
mount /dev/sr0 /media/cdrom/
alias yum-media='yum -y install --disablerepo=\* --enablerepo=c7-media'
alias yum-media >> .bashrc
yum-media Network-Manager-tui
vi /etc/yum.repos.d/CentOS-Media.repo 
curl http://nginx.org/download/nginx-1.12.2.tar.gz >> nginx-1.12.2.tar.gz
ls
cd /usr/local/src/
ls
mv ~/nginx-1.12.2.tar.gz .
tar xf nginx-1.12.2.tar.gz 
cd nginx-1.12
yum install gcc
yum install g++
yum-media gcc-c++
yum-media zlib-devel
yum-media openssl-devel
./configure  --prefix=/usr/local/nginx  --sbin-path=/usr/local/nginx/sbin/nginx --conf-path=/usr/local/nginx/conf/nginx.conf --error-log-path=/var/log/nginx/error.log  --http-log-path=/var/log/nginx/access.log  --pid-path=/var/run/nginx/nginx.pid --lock-path=/var/lock/nginx.lock  --user=nginx --group=nginx --with-http_ssl_module --with-http_stub_status_module --with-http_gzip_static_module --http-client-body-temp-path=/var/tmp/nginx/client/ --http-proxy-temp-path=/var/tmp/nginx/proxy/ --http-fastcgi-temp-path=/var/tmp/nginx/fcgi/ --http-uwsgi-temp-path=/var/tmp/nginx/uwsgi --http-scgi-temp-path=/var/tmp/nginx/scgi --with-pcre
make --quiet
echo $?
make install
echo $?
cd /usr/local/nginx/
ls
vi conf/nginx.conf
sbin/nginx &
journalctl -xl
sbin/nginx 
mkdir /var/tmp/nginx/client/
mkdir -p /var/tmp/nginx/client/
sbin/nginx 
/usr/local/nginx/sbin/nginx/nginx
ps -ef | grep nginx
ip addr
ss -l
ss -l|grep 80
ip addr
/usr/local/nginx/sbin/nginx
mkdir /var/run/nginx
/usr/local/nginx/sbin/nginx
vim /usr/local/nginx/html/index.html 
vi /usr/local/nginx/html/index.html 
yum-media vim
mount /dev/sr0 /media/cdrom/
yum-media vim
vim
vim /etc/keepalived/keepalived.conf 
cp /etc/keepalived/keepalived.conf /etc/keepalived/keepalived.conf.bak
vim /etc/keepalived/keepalived.conf 
 /usr/local/keepalived/sbin/keepalived -D
ip addr
 /usr/local/keepalived/sbin/keepalived -D
vim /etc/keepalived/keepalived.conf 
pgrep nginx
kill -9 `pgrep nginx`
vim /etc/keepalived/keepalived.conf 
/usr/local/sbin/nginx
/usr/local/nginx/sbin/nginx
vim /usr/local/nginx/html/index.html 
 /usr/local/keepalived/sbin/keepalived -D
kill -9 `pgrep nginx`
ps axu
ps axu|grep nginx
vim /etc/keepalived/keepalived.conf 
kill -9 `pgrep keepalived`
 /usr/local/keepalived/sbin/keepalived -D
kill -9 `pgrep keepalived`
 /usr/local/keepalived/sbin/keepalived -D
vim /etc/keepalived/keepalived.conf 
kill -9 `pgrep keepalived`
 /usr/local/keepalived/sbin/keepalived -D

/usr/local/nginx/sbin/nginx
 /usr/local/keepalived/sbin/keepalived -D
/usr/local/nginx/sbin/nginx
kill -9 `pgrep keepalived`
 /usr/local/keepalived/sbin/keepalived -D
ls
vim chk_nginx.sh
chmod 755 chk_nginx.sh 
sh chk_nginx.sh 
vim chk_nginx.sh
ls chk_nginx.sh 
vim chk_nginx.sh 
scp chk_nginx.sh [email protected]:~
bash chk_nginx.sh 
ps axu |grep nginx
ps axu |grep keepalived
bash ~/chk_nginx.sh 
ps axu |grep keepalived
 /usr/local/keepalived/sbin/keepalived -D
kill -9 `pgrep keepalived`
 /usr/local/keepalived/sbin/keepalived -D
vim chk_nginx.sh 
bash chk_nginx.sh 
history 
scp chk_nginx.sh [email protected]
scp chk_nginx.sh [email protected]:~
sh chk_nginx.sh 
kill -9 `pgrep keepalived`
 /usr/local/keepalived/sbin/keepalived -D
sh chk_nginx.sh 
vim chk_nginx.sh 
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