When you configure Kibana permission settings today, Kibana requires the use of HTTPS links.This concludes the procedure for creating a signature for OpenSSL under Linux:X509 certificates generally use three classes of text, KEY,CSR,CRTKey is a private key OpenSSL, usually an RSA algorithm.A CSR is a certificate request file that is used to request a certificate. When making a
assign a separate password to each private key by using the keytool command option "-KEYPASSWD".
An identity database can hold multiple certificates, each of which is authenticated by the same public key. However, the key warehouse key entry for a private key contains the private key and a single "certificate Chain" (the chain initially has only one certificate), and the first certificate in the chain contains the public key corresponding to the private key. When you import information from a
The main requirements for the application of SSL certificates are the following 3 steps: 1, the production of CSR documents. The CSR is the certificate signing request certificate requests file. This file is made by the applicant, in the production at the same time, the system will produce 2 keys, one is the public key is this CSR file, the other is the private k
Chmod 400 ca. crt
You can use the following command to view its content,
S-6
Openssl x509-noout-text-in ca. crt
To create a Server Certificate Signing Request,
First, create an RSA private key for your Apache:
S-7
Openssl genrsa-des3-out server. key 1024
Set pass phrase here.
Generate the server. key File, change the file attribute to 400, and place it in a safe place.
S-8
Chmod 400 server. key
You can use the following command to view its content,
S-9
Openssl rsa-noout-text-in s
.
① Generate public/private key pairs
$ Openssl genrsa-des3-out server. key 1024
Note: You must provide a password to protect your key. The key will be stored in the server. key File.
② Generate a Certificate Signature request. Once the company has a key file, it should generate a Certificate Signature request (CSR ). The CSR will be sent to the CA, And the CA will generate a certificate for the request (u
: // Department Name
Common Name: // your Name
Email Address: // Email Address
Generate the ca. crt file and change the file attribute to 400.
# Chmod 400 ca. crt
You can use the following command to view its content,
# Openssl x509-noout-text-in ca. crt
Step 2: Create a server certificate signing request below,
# Openssl Gen RSA-des3-out server. key 1024
(Use openssl genrsa-out server. key 1024 in windows)
Set pass phrase here.
Generate the server. key file and change the file attribute to 400.
This article takes Csr_matrix as an example to illustrate the use of the sparse matrix, other types of sparse matrices can be referenced https://docs.scipy.org/doc/scipy/reference/sparse.htmlCsr_matrix is an abbreviated combination of the compressed Sparse Row matrix, which describes two of its initialization methodsCsr_matrix (data, (Row_ind, Col_ind)), [Shape= (M, N)])Where data, row_ind and col_ind satisfy the relationship A[row_ind[k], Col_ind[k]] c10>= data[k].Csr_matrix (data, indices, ind
(num) + ""); rsobj.absolutepage = num } //Calculate total number of pages: Why not Rs.pagecount, because after the automatic adjustment of the display bar per page //Otherwise the total number of page numbers will be calculated error var PageCount = Math.ceil (rsobj.recordcount/pagesize) pagecontent = Pagenum (rsobj,pagecount,url,num) return "A total of" +pagecount+ "page/" +rsobj.recordcount+ "Record" +pagecontent }//Start calculating page number function Pagenum (rsobj,pgcont,url,nu
First, generate certificate signing Request (CSR) in IIS
Personal understanding: The generation of a CSR is the creation of a "private/public key pair" from which the public key is extracted.
1. Open IIS Manager, select Server certificates in the root node, click the Create certificate Request on the right ..., and then fill in the corresponding distinguished Name Properties (see figure below).
Common
Professionals expect most new information devices to be connected to the Internet in the next two to five years, which will lead to fundamental changes in the way users use these devices. Users can easily transmit webpage content, enterprise data, and personal data anytime, anywhere, and on any device they use. To meet the ever-expanding demands of these information devices, Sun has launched the j2-qualcomm and brew, two new online wireless applicatio
Qualcomm introduced UEFI on MSM8998 to replace LK (Little Kernel). Qualcomm UEFI consists of two parts: XBL and ABL. XBL is responsible for core application functions such as chip driver and charging. ABL includes chip-independent applications such as FastBoot. The XBL core is part of the None-hlos Boot_image code and belongs to Qualcomm private code. ABL is in t
A little experience of making a mobile phoneThe entire Android system is a complete ecosystem, Google provides an open Android platform, downstream has a variety of production hardware manufacturers to provide a variety of mobile phone hardware, such as Foxconn's factory provides mobile phone processing,Then is Qualcomm such a company to provide mobile phone core chip and its own solution, then the online phone company, the equivalent is to do a large
mobile phones released this year.Recommended flagship mobile phone worth buying in September: one-plus mobile phone 3Reference Price: 2499 RMBRecommended reasons: metal body, strong performance, optical anti-shake, fast flash chargeCompared with the previous generation, the one plus three products have improved in various aspects. In addition to the powerful combination of Qualcomm Yunlong 820 + 6 GB memory, it also makes up for the bulky defects of
Crawl Zhongguancun Mobile website, get 1716 data.Model proportionis the ratio chart of each brand model number. (Note: The number of times is the number of models, does not represent sales.) )Summary: From the pie chart can be seen, the factory model the most TOP10 mobile phone brand: Samsung mobile phone, Xiaomi mobile phone, Huawei mobile phone, glory cell phone, cool mobile phone, LG mobile phone, Vivo mobile phone, Meizu mobile phone, Sony mobile phones, ZTE mobile phones.Dimension analysis
to the Internet, you must log on with the account you just created in the Web browser.
Enable SSL encryption
Because the hotspot requires the user to pay or use a specific account, you certainly want to encrypt the hotspot page. It is best to use a certificate approved by the Certification Center instead of creating a free certificate on your own. Because the hotspot server does not use the certificate from the authentication center, the user will see the warning information in the Web browser.
interface, you can see the trial for 30 days, immediately promulgated information, such as continue.Fill in the following information, note that the e-mail to fill in the correct and can normally receive mail, because the last issue of the certificate issued to this mailbox, the company name is also unique, the following IIS generated CSR (how to generate CSR below will say) also to fill out the same infor
only come to Chinese.
Here Chinese application address http://www.symantec.com/zh/cn/ such
Then go to the following interface, you can see 30 days of trial, immediately issue information, and so on, continue.
Enter the following information. Make sure that the email is correct and can receive emails normally. Because the last issued certificate is sent to this email address, the company name must be unique, when iis generates the CSR later (how to
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