


This is my first blog, please forgive me if there is anything wrong with my writing
One time at work, I had the opportunity to come into contact with redmine. At first I tried to install it manuallyinstallation, it took N days to install. None installed. Later I saw that bitnami was easier to install, but it took a few days because of insufficient server memory. But it was installed in the end, so I decided to record it on the blog. Hope it can be helpful to everyone
1. Log in to the website
https://bitnami.com/stack/redmine/installer
Download
2. I use scp from localUploadTo your own server
scp /本机目录/本机文件 root@ip:/目标服务器路径
Log in to the server through ssh
Check whether ruby is installed on your server
ruby -v
If ruby is not available, log in to the ruby official website
Download and install ruby
The highest version currently is 2.4.1
wget https:
Add the environment after downloading and decompressingVariables
vi /etc/profile
export PATH =/usr/local/ruby/ruby-2.4.1/:$PATH
source /etc/profile
Install gcc
yum install gcc
Enter ruby installation directory
./configure make sudo make install
Enter bitnami download directory
Start the installation program
./bitnami-redmine-3.3.3-0-linux-x64-installer.run
In fact, my installation was not as smooth as the posts on the Internet
For example, this error
Abort,Retry,Ignore?[A/r/i]
Installing 0% 50% 100% #######################Unable to create symbolic link /usr/local/bitnami/ruby/lib/ruby/gems/2.1.0/gems/ffi-1.9.0/ext/ffi_c/libffi-x86_64-linux/include/ffitarget.h -> ../../libffi/src/x86/ffitarget.h Abort, Retry, Ignore ? [A/r/i]^C
I searched for N days and found that the disk is full, but my machine is new and has not been installed. Otherwise, the disk will not be full
What I want to say to you is that if your server memory is 1G, change the machine to a high-end configuration. There are tears here~~~~
Then I encountered such an error again
Installing 0% 50% 100% ########################################Warning: Problem running post-install step. Installation may not complete correctly Unknown error while running chown -R root:subversion/usr/local/bitnami/subversion/tmp Press [Enter] to continue: Warning: Problem running post-install step. Installation may not complete correctly Unknown error while running /usr/local/bitnami/ruby/bin/ruby -e"require('digest/sha1'); puts(Digest::SHA1.hexdigest('****'))"Press [Enter] to continue: Warning: Problem running post-install step. Installation may not complete correctly Error creating dynamic link /usr/local/bitnami/apps/redmine/bnconfig/usr/local/bitnami/apps/redmine/updateip Press [Enter] to continue:
I was updating ruby #, canceled the subversion installation
Problem solved, but I mentioned ruby download and installation above, this problem should not occurThere is another problem as followsInstalling 0% 50% 100% ######################################## Error: Error running /usr/local/bitnami/mysql/scripts/myscript.sh/usr/local/bitnami/mysql "****": FATAL ERROR: please install the following Perl modules before executing scripts/mysql_install_db: Data::Dumper Logging to '/usr/local/bitnami/mysql/data/mysqld.log'. ERROR 2002 (HY000): Can't connect to local MySQL server through socket'/usr/local/bitnami/mysql/tmp/mysql.sock' (2) ERROR 2002 (HY000): Can't connect to local MySQL server through socket'/usr/local/bitnami/mysql/tmp/mysql.sock' (2) ERROR 2002 (HY000): Can't connect to local MySQL server through socketNeed mysql dependency
yum -y install autoconfProblem solutionNext install again
./bitnami-redmine-3.3.3-0-linux-x64-installer.runWhen you see
The above is the detailed content of Graphic tutorial for installing redmine on Linux using bitnami. For more information, please follow other related articles on the PHP Chinese website!

The five core components of the Linux operating system are: 1. Kernel, 2. System libraries, 3. System tools, 4. System services, 5. File system. These components work together to ensure the stable and efficient operation of the system, and together form a powerful and flexible operating system.

The five core elements of Linux are: 1. Kernel, 2. Command line interface, 3. File system, 4. Package management, 5. Community and open source. Together, these elements define the nature and functionality of Linux.

Linux user management and security can be achieved through the following steps: 1. Create users and groups, using commands such as sudouseradd-m-gdevelopers-s/bin/bashjohn. 2. Bulkly create users and set password policies, using the for loop and chpasswd commands. 3. Check and fix common errors, home directory and shell settings. 4. Implement best practices such as strong cryptographic policies, regular audits and the principle of minimum authority. 5. Optimize performance, use sudo and adjust PAM module configuration. Through these methods, users can be effectively managed and system security can be improved.

The core operations of Linux file system and process management include file system management and process control. 1) File system operations include creating, deleting, copying and moving files or directories, using commands such as mkdir, rmdir, cp and mv. 2) Process management involves starting, monitoring and killing processes, using commands such as ./my_script.sh&, top and kill.

Shell scripts are powerful tools for automated execution of commands in Linux systems. 1) The shell script executes commands line by line through the interpreter to process variable substitution and conditional judgment. 2) The basic usage includes backup operations, such as using the tar command to back up the directory. 3) Advanced usage involves the use of functions and case statements to manage services. 4) Debugging skills include using set-x to enable debugging mode and set-e to exit when the command fails. 5) Performance optimization is recommended to avoid subshells, use arrays and optimization loops.

Linux is a Unix-based multi-user, multi-tasking operating system that emphasizes simplicity, modularity and openness. Its core functions include: file system: organized in a tree structure, supports multiple file systems such as ext4, XFS, Btrfs, and use df-T to view file system types. Process management: View the process through the ps command, manage the process using PID, involving priority settings and signal processing. Network configuration: Flexible setting of IP addresses and managing network services, and use sudoipaddradd to configure IP. These features are applied in real-life operations through basic commands and advanced script automation, improving efficiency and reducing errors.

The methods to enter Linux maintenance mode include: 1. Edit the GRUB configuration file, add "single" or "1" parameters and update the GRUB configuration; 2. Edit the startup parameters in the GRUB menu, add "single" or "1". Exit maintenance mode only requires restarting the system. With these steps, you can quickly enter maintenance mode when needed and exit safely, ensuring system stability and security.

The core components of Linux include kernel, shell, file system, process management and memory management. 1) Kernel management system resources, 2) shell provides user interaction interface, 3) file system supports multiple formats, 4) Process management is implemented through system calls such as fork, and 5) memory management uses virtual memory technology.


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