The SMTP server configured in sendmail is restricted by the company's intranet firewall. when GitLab sends an email to Gmail or another Internet mailbox via SendMail, the following error occurs: [plain] Jul1406: 48: 14gitlabsm-mta [12379]: r6C7HnCZ02
Ubuntu13.04 use Mesa first install: [cpp] sudoapt-getinstalllibgl1-mesa-devsudoapt-getinstalllibglu1-mesa-devsudoapt-getinstallfreeglut3-dev now don't use NetBeans, use CMake to create a job Ubuntu13.04 use Mesa first install: [cpp] sudo apt-get
In linux, the command line mail method 1. the simplest method is: mail-stext ** @ mail.ustc.edu.cn. the result of this command is to send an empty message titled text to the mailbox, however, this type of mail is often treated as spam, so if you do
This article describes how to use the Vim split screen function. Split screen to start Vim using uppercase O parameters for vertical split screen. Vim-Onfile1file2... uses lower case o parameters for horizontal split. Vim-onfile1file2... note: n is
After we have installed the website service management system wdcp, we may have questions like this or that during use. Below are some points for you to learn. If you do not know anything, go to the wdlinux forum to find related tutorials. 1. after
Summary of common Linux Commands & mdash; directory path in file management Linux: The Directory (folder) in linux has absolute path and relative path root directory:/user home directory): in the/home directory, the working directory
CentOS6.3 upgrade 6.41. get root permissions 2. yumupdate-y3. the following error occurs and there is no solution for various methods online. During the upgrade, libreoffice-core... libjawt. so already exists. libreoffice-ure... requires support
Two methods for batch process deletion in linux are described. The process to kill has a common string. [Plain] kill-9 'PS-ef | grepxxx | awk & amp; #39; {print $2} & amp; #39; the symbol behind 'kill-9' is the one above the Tab key. The above is
In RedHatLinux, set the yum software source to a local ISO and first mount ISO to a directory (for example, my:/media/rheliso/): [plain] # mount & amp; ndash; olooprhel-server-6.4-x86_64-dvd.iso/media/rheliso/then edit the rhel-source.repo RedHat
In Linux, configure the NAT server to share the Internet content: 0. topology of the network configured in this configuration: 1. configure the IP address. 1.1 correctly configure the IP address allocated by the school to enable normal Internet
Solve the problem that Guake cannot pop up after zsh is set to the default Shell. after zsh is set to the default Shell, the Guake tool will flash out. Select & quot; Runcommandasaloginshell & quot; in the Guake setting option to solve the problem.
Next, I learned special permissions for linux files: SUID, SGID, and SticyBit. Previously, my understanding of file management was limited to UGO management. I learned it again and recorded what I understood. First, list SUID, SGID, SticyBit... next,
Ln achieves folder redirection to create two folders: /data/and/opt/data/test/If you want to write all the folders and new files created under/data/test/to/opt/data/test, you can use soft links to achieve: $ ln-s/opt/data/*/data, in/dat... ln
Linux files that need to be modified frequently 11 system settings article 1001 modify the host name: vi/etc/sysconfig/network, change the HOSTNAME line to & quot; HOSTNAME host name & quot; (no such line? Add this line), and then run the Command &
Varnish-cache installation configuration and experience notes mainly understand vcl status, vcl-recv and vcl-fetch are basically enough. vcl-recv can be used to specify which backend can be used to set the pass rule. vcl-fetch mainly handles cache
Simple setting of Solaris time synchronization 1. copy the ntp server configuration sample as the ntp configuration file # cp-p/etc/inet/ntp. server/etc/inet/ntp. conf2, edit ntp. conf to configure the server # vi/etc/inet/ntp. conf: replace server12
Atimemtimectime1.mtime (medifytime) in linux: The last time the file or directory was modified. ctime (changtime): The time at which the last file or directory (the original data is changed: attribute) is changed, for example, the time when the
Ubuntu12.04 error: MaxReports restrictions have been reached, and no apport is written. the report last night started to upgrade ubuntu10.04 to 12.04. with the online upgrade, the software was finally downloaded, installed, and the database was
Linux performance optimization 19: lvm advanced usage 18: linux Performance Optimization 18: lvm is recommended http://www.2cto.com/os/201307/231381.html The above section introduces the logical volume management technology. we all know that it has
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