netscaler ha

User requirements:Since the user needs to enter https://FQDN.com.cn when accessing externally, the user's behavior habit is usually to enter FQDN.COM.CN directly.Users want to be able to automatically redirect users to https directly over HTTP.The configuration process is as follows:1. On the NetScaler, set up a new virtual Server, set to 80 port, and on the firewall on the external IP 80 port Nat to the VS Ip,service do not select any service;650) th

NetScaler Policy-based log actionThe general idea is that we want to see the system and the business log are all from audit for full-text viewing (at most, the log rating), generally only occurs when errors occur, but if you want to see how a strategy is executed or has a special purpose, for the general device is no way. NetScaler can customize the log based on policy, which greatly facilitates the impleme

NetScaler Java settings when you log in via IEI believe that many people will encounter the Java security attribute setting limit in the initial deployment of the problem, see how to set the Java security settingsOpen Java Properties Panel in Control Panel, three diagrams to solve Java settings650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/6B/EA/wKioL1U6GDKT3s0lAAF7iRIE58E576.jpg "style=" float: none; "title=" 1.jpg "alt=" Wkiol1u6gdkt3s0l

How to activate Citrix NetScalerThe license is ready, how to use it? Follow me! Download the corresponding version of XVA, which has ESX, Hyperv, KVM, XEN4 versions, depending on your bottom-level choice. Import NSVPX-XEN-10.1-119.7_NC Configuring the NetScaler Network Web Login Management interface, import license file 650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/49/9B/wKiom1QWkGOwiLYUAAagCMBtOo0176.jpg "style=

now many enterprise customers in the external network use VDI, will buy the domain name, but combined with NetScaler, must buy SSL domain name certificate, often in the project, WI server can not connect the Internet, resulting in WI due to root certificate and intermediate license is not updated, Causes the built-in partial certificate to be invalidated ..... Workaround:1. Will purchase certificate manufacturer's certificate, intermediate, root certi

In many projects, NetScaler is generally placed in the DMZ, and NS is isolated from the backend infrastructure network, and the general bank and securities customers only open ports for VDI access, and here's the Citrix NetScaler ports that I previously organized in a project ...Firewall Open port:650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/6D/E8/wKiom1Vur4DRhBqzAARLHKE0QRA435.jpg "style=" fl

Let NetScaler CS vserver perceive lb vs's statusBy default CS vs does not perceive lb vs's State, and regardless of LB's state how CS vs is up. If you want CS vs to change with LB status, you need to enable the "State Update" feature. CS vs also becomes down when all lb of the CS vs binding is all down. This kind of demand should be more common, although netscaler in the design time Enough "self-confidence"

Environment Description: Public domain name is ctx.corp.com NetScaler version 10.5 Precautions:1, if you do not use the single FQDN method. The public domain name cannot be the same as the storefront load balanced domain name!STEP1: Request a pass configuration certificateCopy the certificate request content and request the Web Service certificate on the CA Certificate Server. No more explanations here!STEP2: Configuring the Gateway

Tags: managing databases Oracle RAC HAOracle HA High Availability detailed (one, client, server-side service details): Http://write.blog.csdn.net/posteditWe've seen Taf. Oracle's session can be automatically reconnected, it should be explained that this capability is based on the OCI, is a function of the OCI, JDBC Thin driver Invalid, because this driver is not built on the OCI library.Although this feature originated in RAC, TAF is not limited to RA

Renamed again!!!Something hard to understand happened again! Citrix should be the company that prefers renaming, making product name adjustments every few years, such as MetaFrame wanscaler branchrepeater Cloudbridge .....Citrix now announces two famous brands of obsolete NetScaler and XenNetScaler---Citrix ADCXenServer---Citrix HypervisorXENAPP--Citrix Virtual AppsXenDesktop---Citrix Virtual DesktopSpecific reference links https://www.citrix.com/abou

The machine-level HA for the Nameserver of TFS can be done through the virtual IP mechanism. You only need a 'heartbeat' to solve the problem. The following is a simple example of the next step. ** Operating system **: 'centos 6.4 x86_64 '** Heartbeat **: ''' [root @ jdzhan1 ha. d] # rpm-q heartbeatheartbeat-3.0.4-2.el6.x86_64 ''' ----- ** Step0 **: Install Heartbeatyum installation and source code installa

In a VDI project, NetScaler often does not have the same network as AD, sometimes the FQDN of SF or WI written in Icaprofile, access to VDI, will report HTTP 5000 internal error;The solution is as follows:1.NS can not resolve the hostname of storefont or WI, need to modify the Icaprofile SF or WI IP address, you can ...2. Add DNS, Adip to NetScaler, ...This article is from the "liy-l" blog, make sure to kee

; PARAMETERS[5]. Value = model. Returnorderreason; PARAMETERS[6]. Value = DateTime.Now.ToString ("yyyymmddhhmmssfff") + moDel. Userid.padleft (5, ' 0 ') + "RO"; Dbhelpersql.runprocedure ("Api_returnorder_add", parameters, out rowsaffected); return (int) parameters[0]. Value; } Stored procedures: CREATE PROCEDURE api_returnorder_add@returnorderid int output, @ProductSKUId int, @UserId int, @ReturnCount int,@ Applyreturnmoney Decimal (18,2), @ReturnOrderRe

Problem As we all know, in Python, The + operator can be used on the list, and the + operator only needs the second operand to be iterated (Original: iterable. @ Justjavac), then+ The operation can obviously be performed on "ha. The Code is as follows: >>> x = []>>> x += "ha">>> x['h', 'a']>>> x = x + "ha"Traceback (most recent call last):File "Answer When we use

Label: Oracle HA High Availability specific explanation (one, client, server-side service specific explanation): Http://write.blog.csdn.net/postedit We've seen Taf. Oracle's session can be connected on its own initiative, and it needs to be explained. This capability is based on the OCI and is a function of the OCI, and the JDBC Thin driver is invalid. Because such a drive is not built on the OCI library. Although this feature originated in RAC. But

The Hadoop version of the experiment was 2.5.2, the hardware environment is 5 virtual machines, using the CentOS6.6 operating system, the virtual machine IP and hostname are:192.168.63.171 Node1.zhch192.168.63.172 Node2.zhch192.168.63.173 Node3.zhch192.168.63.174 Node4.zhch192.168.63.175 Node5.zhch SSH password-free, firewall, JDK here is not a repeat. The role assignments for virtual machines are:Node1 main Namenode1, Master Resource Manager, zookeeper, JournalnodeNode2 to prepare namendoe1, zo

Due to the time relationship, the original plan on the Hadoop cluster2 implementation of Ha+nfs+zookeeper, changed to implement on the Hadoop cluster1, so that the SSH no password login configuration link and hadoop cluster configuration link. The configuration environment of this article is based on the HDFS HA series experiment Two: Ha+journalnode+zookeeper. 1:

nodes, provide more than the dual-machine hot standby, higher functionality, to meet the changing needs of users.three ways to implement HA :(1) Master-SlaveUnder normal circumstances, the work is undertaken by the primary node, only when the primary node fails, the server will automatically switch to the slave node, the node will start the service, usually do not start the service, the primary server must have a cluster IP(vip), Services, Public sto

Configure Core-site.xmlConfigure Hdfs-site.xmlConfigure Mapred-site.xmlConfigure Yarn-site.xmlSend to other nodesModify RM 2.. N the node information aboveFormat ZK HDFs Zkfc-formatzkInitialize Journalnode:HDFs namenode-initializesharededitsYou need to start the process of each Journalnode node before the operation.Otherwise, formatting is unsuccessful.No reformatting of data is required to turn from non-ha to ha