macbook replica

Tags: Oar 3.3 Next restore Application Data set recovery EnvironmentIn this article, let's focus on the replication set, and analyze how it worksFirst, common scenariosLoss of network connectivity between application and database Scheduled outages, power outages, database service hard drive failures, and more Replication can fail over and replication allows you to balance read loads between replicas, keeping replication nodes in sync with the primary nodeSecond, the principle of workThe

In the evening, I am eager to configure the environment for the MacBook. (Apache + PHP comes with it.) MySQL5.6 is installed. After installation, the terminal can log on to and view the database, however, I locally used php to write a script to test the connection to MySQL, and I have never been able to connect to mysql, including one of the current items... In the evening, I am eager to configure the environment for the

Trackpad is probably the coolest and most attractive part for PC users. It is no exaggeration to say that when you use the MacBook Pro for several hours and then return to the PC, you will be very depressed. The no-button design is the first feature, and the entire trackpad is a big button. You can click the button wherever you move it, instead of just making a model knock on the panel (of course, it can also support tap ). Right click? Click it in t

A detailed tutorial on installing 64-bit Windows 7 on Apple MacBook is as follows: I. For BootCamp 3.0 1. in mac OS X, go to "utility", "Boot camp assistant", and add a 64-bit Windows 7 installation disc to the optical drive as prompted. After installation is complete, the computer automatically enters the Windows system.2. in Windows, remove the Windows 7 installation CD, and place the mac OS X installation CD that is randomly attached to the

In the evening, Chiang used a MacBook to prepare to clone a zbp theme, but when debugging a program, you find that a folder does not have write permissions, which is generally not a problem for Windows. If it's a MacBook system, it's different from our routine, and I remember it before. But forget how the specific solution, it seems to need to record down for later use and also see a lot of netizens have as

To use Android ADB commands under your Mac, there are two common ways to configure it: Configuring the ADB command environment under the MacBook (method one) 　　　　1. download and install the IDE (Android Studio)　　　　　　User-friendly installation, directly click Next next to complete the installation　　　　2. Configure the Environment　　　　　　After the installation is complete, add the directory of the Android ADB tool to the environment variableE

Plan to use the MacBook to install more than one Ubuntu system. The process is outlined in the following steps:1. Back up Important information2. Partition the hard drive area for Ubuntu installation3. Download the Ubuntu ISO file and burn it to a USB flash drive4. Reboot to install the USB flash drive Ubuntu into the partitioned partition.Specific steps1. Back up important information to avoid the installation failure, important information can not b

tangled up for a long time to buy my favorite Apple laptop, from the previous entanglement between the MacBook Pro and air to the later Air11 and Air13 between the tangle, finally to yesterday I made a final determination to buy a 2015-style MacBook Air 11. At that time in buy 11 or hesitate, hesitate to see 11.6 inch of the small screen will regret, but still under the cruel open, opened the computer, sudd

Apple's new MacBook Pro first joined the Touchbar touch bar rather cool. But the question is, does the MBP after the Windows system Touchbar still be useful? What does it show? MacBook Pro In this respect, Craig Federighi, senior vice president of software engineering at Apple, said that Touchbar still works under Windows, but features are much simpler, and the default is to display only the F1-F12

As Microsoft's enemies-apple Apple, does its notebook MacBook support the latest version of Windows7? After the test, although Windows7 did not officially released, but because its core and vista very similar, So it's still possible to install it from the MacBook's own Windows installation tool. But it may not be as perfect as vista in terms of driving, after all, it has not been officially released. In fact, the

First, check and update the Python environment The default MacBook is a python2.7 version, so we don't think it's new enough to go to the official web site to find the MAC installation package and then reinstall it. The code is as follows Copy Code Official Download Website: https://www.python.org/download Because of the compatibility support for some environments, I'm not

MOUNT MACBOOK DISK (osx/hfs+) on UBUNTU 12.04 LTS with Read/writeSo, want to mount your hfs+ (hfsplus) hard drive from your Mac in your Ubuntu machine? Well this is the article which would explain how does it in a few easy steps!1. Plug in using SATA + Power2. Boot into Ubuntu3. Mount the drive as Read-only4. Force a re-mount into Read/writeLet ' s get started ...Install the drive from your Macbook to your

What about the MacBook keyboard light? How do you turn on the MacBook Keyboard light? For new users just using Mac, the sense of Mac and Windows system is still a big difference, so the keyboard settings are also different, in the end how Ma turn on and off the Mac keyboard LEDs? Small knitting to teach you how to do. Step One: Open System Preferences and select keyboard options. The second step: S

The MacBook computer has a lot of tools to use, such as the weather gadget I told you today, which allows you to get to know the weather around the world on the same desktop for easy travel. The following small series for everyone to introduce a MacBook Set computer weather gadget Method! Method/Step Turn on the computer and go to the desktop; See Admin backend, click enter; Sele

There are several reasons for the peeling off of the anti reflective coating on the retina screen, including the pressure on the display of the keyboard and trackpad when the computer is closed, and the use of some other cleaning fluid and wiping cloth to wait. In response to this problem, Apple recently launched a quality plan to solve the MacBook anti reflective coating peeling off the problem. Apple says customers who are affected by such problems

A few days ago, Netizen Bauce said, his 2015 13-inch MacBook Pro after installing WINDOWS10 system, sleep/Hibernate function Abnormal (click sleep/Sleep will be directly off), boot black screen time is long. Next, let's look at the cause analysis and the solution that caused this problem. 　　Reason: 1. Because the MacBook is constructed differently than a typical Windows notebook, it is best to

' localhost ' failedError: ' Access denied for user ' root ' @ ' localhost ' (using Password:no) 'If encountered, refer to "Connect to server at ' localhost ' failed"1connect to server at ' localhost ' failed When MySQL is installed on the MacBook Pro, an error occurs when you execute mysqladmin to set the password for the root account.Mysqladmin:connect to server at ' localhost ' failedError: ' Access denied for user ' root ' @ ' localhost ' (us

Previous wordsBefore the first use of the MAC, need to change some of the original thinking, should not use the Windows thinking habits to use Mac,mac will save the system maintenance, clean up antivirus, upgrade drive and other operations time, so we can focus on doing really important things, this article will detail the knowledge of the MacBook IntroductionKeysSince the MacBook simplifies the keyboard an

13-inch MacBook Pro has three basic modelsIt's a i5 gap. The focus is on flash memory (hard disk size)128G (Sufficient development) 256G (basic enough for daily use) 512G (too damn expensive)can be optional i7 and 16G memory but 13 inch with 16G memory is basically not usedPrice below this i7 and 15 inch i7 different This is a dual core 4 thread13-inch Windows play LOL belongs to the type that can play but play uncomfortableWith Windows virtual machin

in the new MacBook Pro release that just ended, Apple has some small features, such as a small change in the new MacBook Pro, hoping to weaken the power button. In the shutdown state, when the lid is turned on, the new MacBook Pro will turn on automatically without having to press the power button. This has to do with Apple's simple addiction, which is always