dual wan wireless router load balancing

follows: [Root @ jw-masterdb network-scripts] # vim ifcfg-eth0. DEVICE = eth0BOOTPROTO = noneONBOOT = yesUSERCTL = noSLAVE = yesMASTER = bond0 Modify ifcfg-eth1 as follows: [Root @ jw-masterdb network-scripts] # vim ifcfg-eth1. DEVICE = eth1BOOTPROTO = noneONBOOT = yesUSERCTL = noMASTER = bond0SLAVE = yes 3. Load the module so that the system supports bonding By default, the kernel supports bonding. You o

A few days ago, the user wrote to help achieve such a framework: only two machines, the need to implement one of the crash after another can take over the service of this machine, and two machines in normal service, both machines can be used. The following architecture was designed.Introduction to ArchitectureThis architecture is mainly by the keepalived realize the dual machine high availability, maintains an outside network VIP, an intranet VIP. Nor

Label: Configuration file: /etc/mysqlrouter/mysqlrouter.ini [DEFAULT] Logging_folder= /var/log/mysql-Router Plugin_folder=/usr/local/mysql-router/lib/Mysqlrouter Runtime_folder=/usr/local/mysql-router [logger] # defining log Levels Level=INFO [routing:balancing] bind_address=0.0.0.0Bind_port=7002max_connections=1024x768Mode= read-Only destinations=10.24.220.70:33

Nginx + Keepalived load balancing high availability (dual-machine Hot Backup), nginxkeepalivedNginx + Keepalived load balancing high availability (dual-machine Hot Backup)1.1 Nginx installation and configuration1.2 install and con

Nginx+keepalived Load Balancing high availability (dual standby)1.1 Nginx Installation and configuration1.2 Keepalived Installation and configuration1.3 Webserver Installation1.4 Test Nginx+keepalivedThe environment is as follows:CentOS 6.4_64keepalived-1.2.12Nginx-1.4.4vip:192.168.10.50master:192.168.10.11backup:192.168.10.12webserver1:192.168.10.13webserver2:19

现动静分离[[emailprotected] nginx]# vim conf/nginx.conf keepalive_timeout 65; upstream web { server 192.168.56.11:8080; //设置web设置集群，实行负载均衡，tomcat网站192.168.56.11:8080和tomcat网站192.168.56.11:8081 server 192.168.56.11:8081;} server { listen 80; server_name localhost; access_log logs/host.access.log main; location / { root html; index index.html index.htm;} location ^\.(do | jsp)$ { proxy_pass http://web;

, Configuration keepalived#配置A服务器 #配置B服务器3. #/etc/keepalived/change_mysql.sh script content for strong kill keepalived process4, #配置好后开启两服务器 keepalived#/etc/init.d/keepalived Start #ps aux | grep keepalived5. View status# IP A keepalived work mechanism is: every 2 seconds to check the status of Real_server monitoring, once the database down, the VIP will be transferred to another stage, so that the rapid failover of the fault, the user in the VIP connection through the basic can remain connected

authentication {auth_type pass auth_pass 1111} track_script {token} virtual_ipaddress {192.168.1.2} virtual_server 192.168.1.2 80 {delay_loop 6 destination RR Dr destination 255.255.255.0 255.50 protocol TCP real_server 192.168.1.1 80 {weight 3 tcp_check {connect_timeout 3 nb_get_retry 3 delay_before_retry 3} real_server 192.168.1.3 80 {weight 3 tcp_check {connect_timeout 3 nb_get_retry 3 delay_before_retry 3 }}} Write scripts (Monitor MySQL, stop the nginx service when MySQL cannot be restart

I want these lines connected to the Internet to be load-balanced and to provide business-transfer functionality when a single line fails. I don't know how to set this configuration. What does my Internet service provider need to do? How do I set up my router? Answer: Your Internet service provider does not need to do anything. To achieve load

Huawei VRRP Virtual Router Redundancy protocol redundant Backup load balancing (also so simple) Configure on a 2-tier exchange: [Huawei]un in EN cancellation message [Huawei]sysname SW1 Change Name [Sw1]vlan 10 Add VLAN [Sw1-vlan10]vlan 20 [Sw1-vlan20]inter E0/0/1 interface [Sw1-ethernet0/0/1]port link-type access is divided into vlan10. [Sw1-ethern