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*********************************************************************************************
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https://open.weixin.qq.com/
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微信开放平台账号
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wubin@dsideal.com
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DsideaL4r5t6y7u!@#
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*********************************************************************************************
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192.168.15.215 (openEuler release 22.03 LTS)
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root
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DsideaL4r5t6y7u!@#
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PostgreSQL
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端口：5432
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用户名：postgres
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密码：DsideaL147258369
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启动脚本
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systemctl start postgresql.service
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systemctl stop postgresql.service
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#=====iptables配置======================================
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iptables -P INPUT ACCEPT
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iptables -F
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iptables -X
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iptables -Z
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iptables -A INPUT -i lo -j ACCEPT
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iptables -A INPUT -p icmp -m icmp --icmp-type 8 -j ACCEPT
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iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
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iptables -A INPUT -s 192.168.15.217 -j ACCEPT
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iptables -A INPUT -s 192.168.15.68 -j ACCEPT
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iptables -P INPUT DROP
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service iptables save
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systemctl restart iptables.service
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chkconfig iptables on
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#===========================================
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*********************************************************************************************
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192.168.15.29 (openEuler release 22.03 LTS)
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root
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Dsideal4r5t6y7u
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用途：PostgreSQL 主
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PostgreSQL
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端口：5432
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用户名：postgres
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密码：DsideaL147258369
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启动脚本
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systemctl start postgresql.service
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systemctl stop postgresql.service
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#=====iptables配置======================================
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iptables -P INPUT ACCEPT
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iptables -F
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iptables -X
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iptables -Z
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iptables -A INPUT -i lo -j ACCEPT
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iptables -A INPUT -p icmp -m icmp --icmp-type 8 -j ACCEPT
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iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
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iptables -A INPUT -s 192.168.15.217 -j ACCEPT
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iptables -A INPUT -s 192.168.15.68 -j ACCEPT
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iptables -A INPUT -s 192.168.15.154 -j ACCEPT
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iptables -P INPUT DROP
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service iptables save
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systemctl restart iptables.service
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chkconfig iptables on
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#===========================================
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*********************************************************************************************
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192.168.15.154 (openEuler release 22.03 LTS)
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root
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Dsideal4r5t6y7u
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用途：PostgreSQL 从
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PostgreSQL
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端口：5432
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用户名：postgres
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密码：DsideaL147258369
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启动脚本
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systemctl start postgresql.service
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systemctl stop postgresql.service
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#=====iptables配置======================================
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iptables -P INPUT ACCEPT
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iptables -F
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iptables -X
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iptables -Z
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iptables -A INPUT -i lo -j ACCEPT
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iptables -A INPUT -p icmp -m icmp --icmp-type 8 -j ACCEPT
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iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
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iptables -A INPUT -s 192.168.15.217 -j ACCEPT
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iptables -A INPUT -s 192.168.15.68 -j ACCEPT
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iptables -A INPUT -s 192.168.15.29 -j ACCEPT
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iptables -P INPUT DROP
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service iptables save
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systemctl restart iptables.service
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chkconfig iptables on
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#===========================================
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