大量更新

79-202603-云南二级证书端口/1-批量脚本.sh

@@ -0,0 +1,56 @@
+1	storage-1	X86/Intel	Ubuntu Server 20.04 64bit	8	16	192.168.186.15	10.215.0.79	22022	SSD	50	SAS	20000	root	RC1ezjGuK2
+2	worker-2	X86/Intel	Ubuntu Server 20.04 64bit	16	32	192.168.186.13	10.215.0.77	22022	SSD	50	SAS	200	root	RC1ezjGuK2
+3	worker-1	X86/Intel	Ubuntu Server 20.04 64bit	16	32	192.168.186.12	39.129.174.92(公网)	22022	SSD	50	SAS	200	root	RC1ezjGuK2	雷视
+4	worker-3	X86/Intel	Ubuntu Server 20.04 64bit	16	32	192.168.186.14	10.215.0.78	22022	SSD	50	SAS	200	root	RC1ezjGuK2	mysql
+5	master-node	X86/Intel	Ubuntu Server 20.04 64bit	8	16	192.168.186.11	39.129.174.66(公网，共享100M)	22022	SSD	50	SAS	300	root	RC1ezjGuK2	harbor
+master
+
+
+192.168.186.98
+
+host_list=(
+   192.168.186.11
+   192.168.186.15
+   192.168.186.13
+   192.168.186.12
+   192.168.186.14
+)
+
+for server in "${host_list[@]}"; do
+   echo "===== current ip is $server ====="
+
+   ssh -p 22022 root@${server} '
+      CONF_FILE="/etc/rsyslog.conf"
+      TARGET="*.*\t@192.168.186.98"
+
+      # 判断是否已存在
+      grep -q "@192.168.186.98" $CONF_FILE
+      if [ $? -eq 0 ]; then
+         echo "配置已存在，跳过"
+      else
+         echo "开始写入配置..."
+
+         # 在最后一行前插入
+         sed -i "\$i *.*\t@192.168.186.98" $CONF_FILE
+
+         echo "重启 rsyslog..."
+         systemctl restart rsyslog.service
+      fi
+   '
+
+   echo ""
+done
+
+
+执行vi /etc/rsyslog.conf
+在最后一行上面添加*.*	@192.168.186.98。添加完成后保存退出。注：*.*与@之间按tab键生成空格，@后面跟的IP为日志审计IP
+执行systemctl restart rsyslog.service重启日志服务，如第一次添加需要联系云运维人员登陆到日志审计中添加日志源。
+
+
+for server in "${host_list[@]}"; do
+   echo "===== check config on $server ====="
+
+   ssh  -p 22022 root@${server} "grep '@192.168.186.98' /etc/rsyslog.conf"
+
+   echo ""
+done