Category:Server
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Installation and Configuration of Nextcloud on Ubuntu Server – Build Nextcloud Private Cloud Disk with Public Remote Access
Article Catalog summaries1. Environment setup2. Testing of local area network access3. Intranet penetration3.1 ubuntu local installation of cpolar3.2 Creating tunnels3.3 Testing public network access 4 Configure a fixed http public address4.1 Reservation of a second-level subdomain4.1 Configuring fixed second-level subdomains4.3 Testing access to fixed second-level subdomains on the public network summaries Nextcloud, which is an […]
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Seven process states under Linux
Article Catalog I. Preface II. Process status under the operating system discipline 1、Operation status 2. Blocking state 3、Suspended state III. 7 process states under Linux 1. Operational status R 2. Light sleep state S 3. Deep sleep state D An interesting lawsuit. 4. Stop state T 5. Process tracking status t 6. State of death […]
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cpolar Intranet Penetration” Extranet SSH Remote Connection to Linux (CentOS) Servers
In this tutorial we are going to realize how to SSH remotely connect to a Linux CentOS server at home/company in an external public network environment, without a public IP and without setting up a router. video tutorial [video(video-jrpesBrv-1680147672481)(type-csdn)(url-live broadcast (not recorded)https //www.cpolar.com/” title=”cpolar – Secure Intranet Penetration Tool”>cpolar – Secure Intranet Penetration Tool cpolar […]
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Ubuntu local quickly build web small game site, public users remote access [intranet penetration]
Article Catalog preamble1. Local environment service setup2. LAN test visits3. Intranet penetration3.1 ubuntu local installation of cpolar intranet penetration3.2 Creating tunnels3.3 Testing public network access 4. Configure fixed second-level subdomains4.1 Reservation of a second-level subdomain4.2 Configuring second-level subdomains4.3 Testing access to fixed second-level subdomains on the public network preamble Net: we usually say is the […]
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[Linux] Process Prioritization
I. Basic concepts Hello, everyone. In this article we would like to introduce is about Linux [process priority], the first thing we need to understand is its basic concepts existLinux Basics – Permissions In the article, we have talked about what permissions are, and what is the difference between having permissions and not having permissions […]
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Installation tutorial for ubuntu 18.04.6
catalogs I. Download and install virtualbox Installation of virtualbox version 7.0.8 Download and Installation of Ubuntu ubuntu 18.04.6 operating system downloading mounting I. Download and install virtualbox VirtualBox is the powerful x86 and AMD64/Intel64virtualizationProducts for business and home use.VirtualBox is not only an extremely feature-rich, high-performance product for business customers, it is also the only […]
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[Linux] The Mystery of Processes
Article Catalog 1. What is the process?1.1 Write your own process 2. How does the operating system manage processes?2.1 Describing the Process-PCB2.2 Organizational processes2.3 Deeper understanding of the process 3. Processes in the Linux environment3.1 task_struct3.2 Task_struct content categorization3.3 Organizational processes3.4 Viewing Process Properties 4. Concluding remarks 1. What is the process? In the previous […]