Hackfi

git fetch --all
OR
git remote update

Note: It will not update local repo.

To pull all branch

git pull --all

Note: It will update local repo.

1. Install docker – https://docs.docker.com/install/linux/docker-ce/debian/

docker run -d -p 26900:26900/udp -p 27020:27020/udp -p 27015:27015/udp -p 27015:27015 -e ADMIN_STEAM=0:1:1234566 --name cs cs16ds/server:latest

github : https://github.com/JimTouz/counter-strike-docker

For interactive docker terminal change the entry point:

docker run it --entrypoint /bin/bash --name cs cs16ds/server:latest

mkdir cs
cd cs
wget https://steamcdn-a.akamaihd.net/client/installer/steamcmd_linux.tar.gz
tar xvfz steamcmd_linux.tar.gz
sudo apt-get install lib32gcc1
./steamcmd.sh
login anonymous
force_install_dir ./cs16/
app_update 90 validate (run till you get fully installed message)
exit
cd cs16server​
./hlds_run -console -game cstrike +port 27015 +de_dust2 +maxplayers 32 -pingboost 1

Install addons:
amxmodx dproto metamod

https://wiki.alliedmods.net/Installing_AMX_Mod_X_Manually

Note: path for metamod.so should not be absolute.

http://www.amxmod.net/doc/amxmod_2010.1/en/amxusers.html

By default ssh password login is disabled on above cloud provider

To enable SSH root login edit /etc/ssh/sshd_config and enable below options and restart sshd service.

PasswordAuthentication yes
PermitRootLogin yes

Restart SSH Service

systemctl restart sshd

# Install Prometheus https://prometheus.io/download/

wget https://github.com/prometheus/prometheus/releases/download/v2.13.1/prometheus-2.13.1.linux-amd64.tar.gz

tar -xf prometheus-2.13.1.linux-amd64.tar.gz

mv prometheus-2.13.1.linux-amd64 /etc/prometheus

nano /etc/systemd/system/prometheus.service

[Unit]
Description=Prometheus
Wants=network-online.target
After=network-online.target

[Service]
User=root
Group=root
Type=simple
ExecStart=/usr/local/bin/prometheus \
–config.file /etc/prometheus/prometheus.yml \
–storage.tsdb.path /var/lib/prometheus/ \
–web.console.templates=/etc/prometheus/consoles \
–web.console.libraries=/etc/prometheus/console_libraries

[Install]
WantedBy=multi-user.target

cd /etc/prometheus
cp prometheus promtool tsdb /usr/local/bin/

systemctl daemon-reload
systemctl enable prometheus
systemctl start prometheus

Prometheus port : 9090

# Install node_exporter

wget https://github.com/prometheus/node_exporter/releases/download/v0.18.1/node_exporter-0.18.1.linux-amd64.tar.gz

tar -xf node_exporter-0.18.1.linux-amd64.tar.gz

cp node_exporter-0.18.1.linux-amd64 /node_exporter /usr/local/bin/

nano /etc/systemd/system/node_exporter.service

[Unit]
Description=Node Exporter
Wants=network-online.target
After=network-online.target

[Service]
User=root
Group=root
Type=simple
ExecStart=/usr/local/bin/node_exporter

[Install]
WantedBy=multi-user.target

systemctl daemon-reload
systemctl start node_exporter
systemctl status node_exporter
systemctl enable node_exporter

# add node_exporter to prometheus.yml

systemctl restart prometheus

iptables -A INPUT -p tcp --dport 22 -s 192.168.0.10 -j ACCEPT
iptables -A INPUT -p tcp --dport 22 -s 10.16.10.10 -j ACCEPT

iptables -A INPUT -p tcp --dport 22 -j DROP

#Drop All rules
iptables -F

Note : gitlab should be same version.

Manual backup:

/etc/gitlab/gitlab-secrets.json

/etc/gitlab/gitlab.rb

 

Generate backup:

gitlab-rake gitlab:backup:create

 

Restore backup:

You have run sudo gitlab-ctl reconfigure at least once.
GitLab is running. If not, start it using sudo gitlab-ctl start.

gitlab-ctl stop unicorn

gitlab-ctl stop sidekiq

gitlab-rake gitlab:backup:restore BACKUP=335565885_2019_05_20.6

restore /etc/gitlab/gitlab-secrets.json and /etc/gitlab/gitlab.rb

 

 

Install required Package

apt-get install -y sssd realmd sssd-tools sssd libnss-sss libpam-sss adcli packagekit

 

Domain controller : ldap.ldap.example.com

Domain : ldap.example.com

Realm : ldap.example.com

 

realm -v discover ldap.ldap.example.com

realm -v join  ldap.ldap.example.com

TEST

id test@ldap.example.com

1. vi /etc/php/7.0/apache2/php.ini
2. update the below parameter

post_max_size = 10M
upload_max_filesize = 10M

3. Restart apache2 service.

systemctl restart apache2

1. Get the hash till where you want to reset
   git log –oneline
2. reset till the commit
   git reset b6fe43c
3. git force push
   git push -f