Based on
I was trying to set up mattermost with Gitlab I have installed on an Apache2 server in Ubuntu from source. The follow procedure proved to work for me.
sudo apt-get update sudo apt-get install wget wget -qO- https://get.docker.com/ | sh sudo usermod -aG docker <username> sudo service docker start newgrp docker
/etc/hosts
file to include the following line 127.0.0.1 dockerhost
apt-get install build-essential
If you installed the Gitlab 8+, you should already have GO installed.
curl -sL https://deb.nodesource.com/setup_5.x | sudo -E bash - sudo apt-get install -y nodejs
sudo apt-get update sudo apt-get install mysql-server-5.6
After that, create a databased called mattermost
wget https://releases.mattermost.com/2.2.0/mattermost-team-2.2.0-linux-amd64.tar.gz tar -xvzf mattermost.tar.gz
sudo mkdir -p /mattermost/data sudo chown -R username /mattermost
nano config.json
DataSource“: “mmuser:mostest@tcp(dockerhost:3306)/mattermost?charset=utf8mb4,utf8
with your own mysql database name and passwordcd ~/mattermost/bin ./platform
You should see a console log like
Server is listening on :8065
if it runs correctly.
sudo nano /etc/init/mattermost.conf
Copy the following lines into /etc/init/mattermost.conf
start on runlevel [2345] stop on runlevel [016] respawn chdir /home/ubuntu/mattermost setuid ubuntu exec bin/platform
sudo start mattermost
Verify the service is running by typing: curl
http://127.0.0.1:8065
You should see a page titles Mattermost - Signup if running correctly.
sudo nano /etc/apache2/sites-available/mattermost.conf
<VirtualHost *:80> ServerName mattermost.xxx.org ProxyPreserveHost On RewriteEngine On RewriteCond %{REQUEST_URI} ^/api/v1/websocket [NC,OR] RewriteCond %{HTTP:UPGRADE} ^WebSocket$ [NC,OR] RewriteCond %{HTTP:CONNECTION} ^Upgrade$ [NC] RewriteRule .* ws://127.0.0.1:8065%{REQUEST_URI} [P,QSA,L] RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f RewriteRule .* http://127.0.0.1:8065%{REQUEST_URI} [P,QSA,L] # Be sure to uncomment the next 2 lines if https is used # RequestHeader set X-Forwarded-Proto "https" # Header set Strict-Transport-Security "max-age=31536000; includeSubDomains" # Prevent apache from sending incorrect 304 status updates RequestHeader unset If-Modified-Since RequestHeader unset If-None-Match <Location /api/v1/websocket> Require all granted ProxyPassReverse ws://127.0.0.1:8065/api/v1/websocket ProxyPassReverseCookieDomain 127.0.0.1 mattermost.xxx.org </Location> <Location /> Require all granted ProxyPassReverse http://127.0.0.1:8065/ ProxyPassReverseCookieDomain 127.0.0.1 mattermost.xxx.org </Location> </VirtualHost>
sudo a2enmod proxy sudo a2enmod proxy_balancer sudo a2enmod proxy_http sudo a2enmod mod_proxy_wstunnel sudo a2enmod headers sudo a2ensite mattermost sudo service apache2 reload
Then you can point to mattermost in your web browser.
Follow the instruction here: http://docs.mattermost.com/deployment/sso-gitlab.html
When installing LyX on Mac, one might experience the error “error converting to loadable format” when including pdf files. This is likely because of missing of ImageMagick. To fix the problem, you will need to install ImageMagick. To do it, the following steps need to follow.
xcode-select –install
, and click the Install button to install the required command line developer tools.sudo port install ImageMagick
in terminalI had to delete thousands of files. The command “rm” simply took forever. Then I learned you can use rsync to do the job.
First, create an empty directory such as
mkdir empty
Then, rsync it with the folder you want to delete using
rsync -av --delete empty/ todelete/
This is super fast comparing to rm.
Using perl
perl -e 'for(<*>){((stat)[9]<(unlink))}'
https://www.vlchelp.com/how-to-record-desktop/
To record mouse, add the following options instead
:screen-follow-mouse :screen-mouse-image=file:///C:/Users/Pictures/Mouse.png
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Note. Everything on this blog only reflects my personal view which may or may not be true and is not related to any organization or institute.