Example: periodically delete the log from 3 days ago $FilePath = "C:\ Windows\ System32\ LogFiles" $DaysAgo=3$ Today=Get-Date Get-ChildItem-Pat
In previous versions of Ceph Luminous, third-party Prometheus exporterceph_exporter could be used. Prometheus is included in mgr of Ceph Luminous 12.2.1
one。 Acting apahce:1. Configure the nginx configuration file first: [root@centos7 conf.d] # vim / opt/app/nginx/conf.d/wordpress.confserver {li
Nginx Learning Notes (1) 1. The characteristics and functions of Nginx Nginx can respond to requests more quickly. Web and reverse proxy servers support a large number of server software features to deal with static resources as reverse proxies for load balancing and 2.1preparations for Nginx compilation and installation
1.HttpRequest is a Firefox plug-in, you need to go to the component library to download and install; 2. Main interface: 3. Operation steps: 1) enter the interface url;2 in the interface document) if it is the Post request method, add the parameter name and parameter value to the parameter list; 2)
1. Run, enter mmc.exe2, file, add/remove snap-in3, Note: to add a new project to the folder, check Allow changing the parent snap-in opti
It has been a few days since the news of Oracle layoffs was announced. Should we have some thoughts besides surprise after the news? When SAP increased its investment in China and Odoo formed a joint venture with local enterprises, why did Oracle put nearly 60% of the employees of the R & D center in China?
Bloggers are currently working in telecom outsourcing, which is rather tricky, because it involves the work of statistical server information, and the number of statistical servers is about hundreds. After statistics, all the information will be written into excel. If you do it one by one by hand, do it at least for a month, on the premise that you can't use ansi.
Reference: https://blog.csdn.net/zhengchaooo/article/details/79500032 server date time error: root@mdy-zabbix2:~# dateFri
When systems above Windows 8 connect to the network SAN shared disk cifs, a rejection prompt appears. Like.. "an extended error has occured". "system error 214807
There is a Hitachi hard drive, 2.5in, 500g capacity, some bad road, using DiskGenius to repair the bad road failed for two days and two nights. As a last resort, use low-level formatting. Note: low-level formatting should not be used casually, this is a plan to kill a thousand people and injure themselves. See Baidu's explanation is low.
one。 Background storage resources play a very important role in all computing resources, and all kinds of storage resources may be used in most business scenarios. In Kubernetes, the system provides storage resources to containers in the cluster dynamically or statically through Volume. Normally, we can
* * ideas: 1. Build the environment needed for Jenkins 2. The process of choosing how to install Jenkins is as follows: install jdk in the environment (git, maven, java): download the jdk package in advance before uploading / usr/localrpm-qa |
When using Enable-Mailbox, if you do not specify a mailbox database, it will be randomly assigned to the existing database. If a database does not want to be in the random list, you can adjust the following option Get-MailboxDatabase xxx | Set-M
We have long heard that the performance of the new generation of XILINX SOC,Zynq UltraScale+ MPSOC series is incomparably strong, claiming to be 5 times higher per watt than the ZYNQ 7000 series, but has not been able to experience it. Until recently, due to the needs of the project, we acquired a set of rice.
Last week, I noticed that a NLP server spent a lot of time completing the analysis request, and one of the CPU cores had a long-term occupancy rate of 100%. The response speed of each service is much slower than when it was first launched. Therefore, the top of the system and the third-party htop are used to do
Introduction to Firewalld Firewall Basics ``Firewalld introduction to Firewalld dynamic firewall management tools that support network links defined by network areas and interface security levels support IPv4, IPv6 firewall settings, and Ethernet bridge support services or applications
Passivation refers to serializing HttpSession objects to the hard disk. Generally, passivation occurs when the server stops, and when the server stops, the HttpSession object will be serialized to the hard disk automatically. This is called passivation. Activate to load HttpSession objects from the hard disk into
Project problem: when Windows 2019 is installed and no update is installed, directly install DC\ DNS, which will cause problems when using DCDIAG to test after installation and configuration. Workaround: install the patch in Windows 2019 as follows: this article is finished
1 misunderstanding of some concepts of embedded learning many embedded beginners think that learning embedded is learning ARM, that is, learning development board. Buy a development board, then "port" u-boot and Linux kernels on it, and then use busybox to make a root file system.
