1. Experimental environmentCompany deployment has Microsoft's Active Directory, assuming the domain name for wyd.com, a Web server, running on Red Hat enterpise Linux 5.5, the site originally only in the intranet access, now because of business development, need to publish to the Internet, So that sales and maintenance staff can access it through the Internet, bu
different implementation policies to allow Linux computers to use ActiveDirectory for authentication.
The simplest but least efficient way to use LDAP for authentication using Active Directory is to configure PAM to use LDAP for authentication, as shown in 1. Although Active Direc
/tcp smtp
26/tcp backup smtp Port
80/tcp http
110/tcp pop3
143/tcp imap
443/tcp https
993/tcp imaps
995/tcp pop3s
3306/tcp mysql
5432/tcp ipvs
53/udp dns
After the configuration is complete, save and exit, and start the apt Firewall:
/Usr/local/sbin/apt-s
Note that the firewall is running in debugging mode and the configuration is rewashed every five minutes. This prevents server paralysis due to incorrect configurations.
After the configuration is correct, go to the configuration file (nano/etc
Configure Domino8.5.1 to use windows Active Directory single-point Login1. Before implementing the SPNEGO mechanism of domino 8.5.1, you must specify the following information:
· A Microsoft Windows Active Directory domain server (BYSFT-DC.BYSFT.LOCAL) that provides Kerberos Key Distribution Center Services and LDAP se
Four Windows Server 2008 R2 systems need to be installed, and the four hosts have the following roles: Active Directory, database Server, certificate Server, and VC Server (SSO, web, vsphere vcenter inventory service ). The following describes how to install seven systems and plan the domain name: your domain name address segment: 10.121.80.x/24
Windows Server 2008 's Active Directory Rights Management Service (AD RMS) (formerly Windows RMS) is a key to protecting sensitive information. Windows Server 2008, previously published, is an RMS-protected document shared with the enterprise network outside the user, requiring a compatible RMS server in the recipient's organization. Alternatively, outside users can give an
controller is not complete:
Error looking up Domain Users # #稍等后再测试即可
To test the NTLM component
# Ntlm_auth--username=administratorPassword: # #输入用户密码Nt_status_ok:success (0x0)Verify the Generation domain# NET Ads TestjoinJoin is OK
D. Log in using a domain accountYou can now log on to the Linux server using a domain user such as [email protected], but the log-in appears as follows:
Could not chdir to home
Centos7/Active Directory authentication using nss-pam-ldapd,
Centos uses an AD account for verification. There are many online queries, including samba + winbind, sssd, nss-pam-ldapd, and other methods. Today, we will introduce how to use nss-pam-ldap to verify the Active Directory account.
I. experiment environment:
Long time no update, recently engaged in some of the Linux things, PowerShell also delayed, update the directory of activities to organize the script for you to reference.Demand:One, the domain computers and personnel to move to the corresponding branch of the OU (each OU Group Policy is different)Second, delete password expires more than one year of usersThird, delete the disabled accountKeyword: move-adob
, Dmtsai's active group becomes users. We're going to talk about NEWGRP This command, which can change the current user's active group, and is another shell to provide this function, so, in the above example, Dmtsai This user is currently landing with another shell, and the new shell Give Dmtsai effective GID as users. If you look at the diagram, it looks like this:Although the user's environment configurat
gcc53Ln-s/usr/local/gcc-5.3/bin/g++ g++53This allows you to use gcc53 g++53 to invoke the program, and the old version of gcc,g++ can still be applied.For the library path also need to be set, so that in the call library functions can be applied to the new version of the compiler's library functions, in the Etc/profile file for root permissions to add the following codeexport LD_LIBRARY_PATH=/usr/local/gcc-5.3/lib:/usr/local/gcc-5.3/lib64:$LD_LIBRARY_PATHLog off and log back on to make the var
In Linux, Mysql is mutually active/standby.
System Environment: CentOS 6.5
Master1: 192.168.100.204
Master2: 192.168.100.205
Mysql version: mysql-5.6.19
Note: The configuration methods for versions earlier than mysql 5.5 and later are different.
Install the following two nodes:
1: Firewall opens the corresponding port
#/Sbin/iptables-I INPUT-p tcp -- dport 3306-j ACCEPT
#/Etc/rc. d/init. d/iptables save
2
" meaning, and-not is the same.
11. Find the files below/etc with a capacity greater than 1500KB and a capacity equal to 0.This is the word "and", according to the meaning of the topic to understand, should be "or" meaning, otherwise there is no more than 1500KB and equal to 0 of the document it? So here you can use the-o parameter.[Email protected] ~]# find/etc-size +1500k-o-size 0k/etc/environment/etc/selinux/targeted/modules/active/netfilter
Linux directory Knowledge650) this.width=650; "Src=" HTTPS://SS1.BDSTATIC.COM/70CFUXSH_Q1YNXGKPOWK1HF6HHY/IT/U=3423881200,158360791FM =15gp=0.jpg "alt=" U=3423881200,158360791fm=15gp=0.jpg "/>1th Section View Linux Directory[[email protected]/]# tree-l 1 #Section 2nd features of the
System│├var/Dynamic Data│├temp/Temporary files├lost+found/Disk repair Files
START Process
Linux systems are started primarily with the following steps:
1. Read the MBR information and start boot Manager
Windows uses NTLDR as the boot Manager, and if you have multiple versions of Windows installed on your system, you will need to select the system you want to enter in NTLDR.
Linux typically u
changes successfully.Then move your project to the configured directory. Changes to the Apache root directory under Linux: 1. Modify the path in the DocumentRoot and directory, and restart it directly in the/etc/httpd/conf/httpd.conf.2. However, after the modification, the path is correct, and the
To learn about Linux files and directories, you should first look at relative paths and absolute paths.Absolute path: The path must be written by the root directory, such as/DEV/SDA.Relative path: The path is not written by/write (relative to the path of the current directory), for example:./dev.Several common ways to represent relative paths:.. /: Parent
dir2 Copy Entire Directory
Cp-f Dir1 dir2-f is forced to overwrite files that are already pure in
Link
Symbolic links, i.e. soft connections
Cp-s test1 test5 ln-s test1 test5
Hard links,
Creates a separate file that contains the information and location of the original file. Referencing a hard-link file is equivalent to referencing the original file: cp-l test1 test4 ln test1 test4 test1 and
OriginalFirst, the purposeWhen using the CentOS6.3 version of the Linux system, found that the root directory (/) is not enough space, and other directory space is very free, so this article is mainly for the existing space to adjust. First, let's look at the spatial distribution of the system:
[Email protected]/]# df-h
Filesystem Size used Avail use% mount
prompt whether to remove y delete n do not delete[[email protected] tmp]# Touch 11[[email protected] tmp]# RM 11Rm:remove Regular empty file ' 11 '? Nrm-f Add F Force Delete file , does not prompt/bin/rm 11 Direct Plus Absolute path , delete files directly won't prompt[[email protected] tmp]# rm-f 11[[email protected] tmp]#/bin/rm 11Add parameter rm-r after deleting folder [email protected] tmp]# RM aa #直接删除文件夹会提示是一个目录Rm:cannot remove ' AA ': is a directoryRm-r BB Delete folder will prompt whe
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