the error was generated? Later, after I configured a job to monitor disk alarms, I found that there was not enough disk space to cause this error. Because YOURSQLDBA maintains a database, it rebuilds and reorganizes a subset of the indexes. Causes the log file to explode during that time period. The YOURSQLDBA will truncate and shrink later, so when I go to check it, I don't see enough disk space.2: Antivirus software causes YOURSQLDBA backup to failThis case in this blog anti-virus software le
Huawei port 5328 aggregation/load eth-trunk
16:48:28 | classification: H3C, HUAWEI | label: eth-trunk1 | font size HUAWEI port default is configured in the configuration before eth-trunk, first Delete the Default Configuration:[Quidway] int
. Configure the following on the vswitch:
system-view
[Switch] vlan 10
[Switch-vlan10] quit
[Switch] interface vlan 10
[Switch-vlanif 10] ip address 192.168.1.2 24 // ensure that the IP address of the router is in the same network
Back up all data on the local disk to tapeBy default, you do not need to specify the file system device number. The value is "/dev/RMT/0 m ". However, if this device does not contain tape media or you need to apply other devices, you must add the
There are two methods:1. In the graphical interface, check whether the Fabric License exists in the license menu of the Switch Administration option, as shown in the following figure: 2. On the command line interface, run the licenseshow command to
Steps:1. Run first, porterrshow view port status, then ' Statsclear ' and ' slotstatsclear '2. View: Porterrshow, look at the port.3. Collection of Supportshow, Supportsave4. View Sfpshow-all can see the second-to-last line of 23 Rx power status, if
1. A console line. Generally, a switch will have a random device.
2. Use the laptop's Super Terminal to connect to the vswitch through the console line
3. default IP address of the vswitch: 10.77.77.77; netmask: 255.255.255.0
For ctor: 10.77.77.7
We often use JSON string conversions in our projects, and they are very frequent. So summarize the following, very simple code.1 DOCTYPE HTML>2 HTMLLang= "en"> 3 Head> 4 MetaCharSet= "UTF-8"> 5 title>Json.parse () and json.stringify ()
1, the concept of vim and basic operation
VI command line below the text Editing tool, Vim is VI's enhanced version. Command vim to start the Vim editor. Vim can generally be used in the form of a vim+ destination file path. If the destination file
Suppershow collecting all configuration information for the switchLicenseshow display ports on Demand licenseSwitchshow View Switch Basic configurationView the switch command Eg:swtich press tableportenable x "1,2 The Enable portPortdisableIpaddrset-
What is the difference between 1.session and cookie ?A : Session: Store user access to the global unique variable , stored in the server in the PHP specified directory (session_ Dir) Location of the storeCookie: Used to store continuous access to a
After you install win 8, what should you do next? You have to get used to the new operating system, because it won't be long before your boss, friends or family will expect you to do something serious with it. This guide serves this purpose. We'll
When configuring the HP switch, connect to the Console line of Cisco directly at startup, with the default baud rate. However, the command line does not display anything, so I thought the machine was broken and I changed several, the baud rate has also changed a lot. I also asked a senior network engineer, later, when I tested the brocade switch, a customer asked me whether the Console line of the brocade s
As virtual networks become increasingly complex, users cannot rely on end-to-end solutions provided by a vendor to meet service agility and scalability requirements. Brocade vyatta provides an open platform for cloud and telecom operators to regain control over the network.
In the journey towards the software network, brocade (brocade) has ushered in a new turnin
materials began to become popular. The original polyester composite wires are FDY and poy composite wires produced on ordinary flags, and the fiber size is about 35D. Now, the new polyester/Polyester Compound Wire is completed on an advanced flat machine, and its speed and stretch ratio are far better than the original flat machine, the fiber size is completely silk simulation. The fiber size is 20/25 and 15/20 D, and the silk size is 20/22 D. This new composite silk is better than the original
Yu Chine, vice president of Hkust China, is known as the industry's first commercially supported Open source SDN (software defined Networking) solution – The Brocade Vyatta controller will be available for sale in the near future. The Brocade Vyatta controller is a key node for users to smoothly transition from a traditional network to a software network, while effectively facilitating the implementation of
Tornadof recently at home online always found will be inexplicable disconnection, check found not wireless AP out of the problem, but the laptop comes with the wireless network card is disabled for no reason. Google on the Internet only to find that the network card driver is a problem: (The following is the description of the August 08 driver) Intel pro/wireless 2200bg/2915abg/3945abg/wifi Link 4965agn/5100 agn/ 5300 agn/5150/5350 Series Wireless lap
VswitchThe high-end series isGuideGenerally, it refers to a vswitch at the pilot level. The guide is designed and built to achieve scalability and high availability. The term "pilot" was derived from the ibm escon pilot concept in the early 1990s s, the first version used for storage swap devices on large computers. In the early days, many vendors were able to provide FC directors. With the merger and acquisition, the FC directors market has been reduced to two major suppliers,
smoother upgrades and simpler maintenance.
Oracle also announced the latest batch of companies that use open integration APIs in Oracle Enterprise Manager to develop enterprise-level plug-ins and connectors, including brocade, F5, Halcyon, HP, NEC, and Voltaire. These partners provide customers with a way to seamlessly monitor the performance of heterogeneous systems and actively manage the operation of the entire IT system.
Oracle Enterprise Manager
Why monitor and analyze your network or applications? With real-time monitoring and analysis, you can predict network traffic and load changes, alert before problems occur, or optimize your network and applications to improve ROI. Because of this, in the network vendors, application performance management is the way. Application performance management is a relatively new direction of network management, mainly for the enterprise's key business application monitoring, optimization, so as to impro
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