Overlay Logo FFMPEG

 ffmpeg -i rtmp://63b2dc7196c38.streamlock.net:1935/RIAUTV/myStream -i /var/www/html/hd.png -c:v libx264 -crf 18 -b:v 50000k -preset veryfast -pix_fmt yuv420p -filter_complex "overlay=(main_w-overlay_w)/2:(main_h-overlay_h)/2" -c:a  copy -f flv rtmp://127.0.0.1:1955/pku/stream

ffmpeg -i rtmp://63b2dc7196c38.streamlock.net:1935/RIAUTV/myStream -loop 1 -i /var/www/html/images.png  -c:v libx264 -crf 18 -b:v 50000k -preset veryfast -pix_fmt yuv420p -filter_complex "[0:v][1:v] overlay=110:10" -c:a copy -f flv rtmp://127.0.0.1:1955/pku/stream

ffmpeg -i rtmp://63b2dc7196c38.streamlock.net:1935/RIAUTV/myStream -loop 1 -i /var/www/html/hd.png -c:v libx264  -preset veryfast -pix_fmt yuv420p -filter_complex "[0:v][1:v] overlay=1500:810" -c:a copy -f flv rtmp://127.0.0.1:1955/pku/stream

ffmpeg -i rtmp://127.0.0.1:1935/rtvrohil/jtv.stream -loop 1 -i /var/www/html/hd.png -filter_complex "overlay=600:26" -c copy -b:v 2500k -b:a 128k -s 720x400 -ac 2 -vcodec libx264 -profile:v baseline -maxrate 1200000 -r 25 -f flv rtmp://127.0.0.1:1955:1955/rohiltv/stream

ffmpeg -i rtmp://127.0.0.1:1935/rtvrohil/jtv.stream -loop 1 -i /var/www/html/hd.png -filter_complex "overlay=600:26" -c copy -b:v 2500k -b:a 128k -ac 2 -vcodec libx264 -profile:v baseline -r 25 -f flv rtmp://127.0.0.1:1955:1955/rohiltv/stream

NGINX.SERVICE

rm -rf /usr/lib/systemd/system/nginx.service

nano /usr/lib/systemd/system/nginx.service

====================== OK ========================

      [Unit]

Description=The NGINX HTTP and reverse proxy server

After=syslog.target network.target remote-fs.target nss-lookup.target

[Service]

Type=forking

PIDFile=/usr/local/nginx/logs/nginx.pid

ExecStartPre=/usr/local/nginx/sbin/nginx -t

ExecStart=/usr/local/nginx/sbin/nginx

ExecReload=/usr/local/nginx/sbin/nginx -s reload

ExecStop=/bin/kill -s QUIT $MAINPID

PrivateTmp=true

[Install]

WantedBy=multi-user.target

Compile Module NGINX Centos

 make distclean

./configure \

        --prefix=/usr/local/nginx \

        --sbin-path=/usr/local/nginx/sbin/nginx \

        --conf-path=/usr/local/nginx/conf/nginx.conf \

        --error-log-path=/usr/local/nginx/logs/error.log \

        --http-log-path=/usr/local/nginx/logs/access.log \

        --pid-path=/usr/local/nginx/logs/nginx.pid \

        --lock-path=/usr/local/nginx/logs/nginx.lock \

        --http-client-body-temp-path=/usr/local/nginx/cache/client_temp \

        --http-proxy-temp-path=/usr/local/nginx/cache/proxy_temp \

        --http-fastcgi-temp-path=/usr/local/nginx/cache/fastcgi_temp \

Install SRT-RTMP NGINX Centos

=================    NGINX    ================

sudo dnf -y groupinstall 'Development Tools'

sudo dnf -y install epel-release

sudo dnf install -y  wget git unzip perl perl-devel perl-ExtUtils-Embed libxslt libxslt-devel libxml2 libxml2-devel gd gd-devel pcre-devel GeoIP GeoIP-devel

dnf install openssl srt 

Install FFMPEG in Centos 8

sudo yum install epel-release

sudo yum localinstall --nogpgcheck https://download1.rpmfusion.org/free/el/rpmfusion-free-release-7.noarch.rpm

sudo yum install ffmpeg ffmpeg-devel

ffmpeg -version

Clean Centos

cat /etc/centos-release
rm -rf y /usr/local/WowzaStreamingEngine-4.5.0/logs/*
free -m
sync; echo 1 > /proc/sys/vm/drop_caches
sync; echo 2 > /proc/sys/vm/drop_caches
sync; echo 3 > /proc/sys/vm/drop_caches
rm -rf /var/cache/yum
rm -rf /var/tmp/yum-*

df -h

SSL Wowza JKS

 openssl pkcs12 -export -in stream.tvtpi.com.ca-bundle.pem -inkey stream.tvtpi.com.key -name stream.tvtpi.com -out stream.tvtpi.com-PKCS-12.p12

Adaptive Bitrate NGINX

            hls_variant _160p BANDWIDTH=160000;
            hls_variant _240p BANDWIDTH=240000;
            hls_variant _360p BANDWIDTH=448000;
            hls_variant _720p BANDWIDTH=1152000;
            hls_variant _1080p BANDWIDTH=2048000;

RTMP HLS SSL NGINX CENTOS

 Berikut Conf nginx Centos 8

nginx.conf

# TRIMAN SEPTEMBER 2023 @M3U8,RTMP,SSL,HTML #

user nginx; 

worker_processes  auto;

error_log  logs/error.log;

#error_log  logs/error.log  notice;

#error_log  logs/error.log  info;

SLL WOWZA Certivicate

 keytool -genkey -keysize 2048 -alias wowzaprivatekey -keyalg RSA -keystore avtech.mooo.com.jks

keytool -certreq -file avtech.mooo.com.csr -alias wowzaprivatekey -keyalg RSA -keystore avtech.mooo.com.jks

===================== OK =====================

Warning:

The JKS keystore uses a proprietary format. It is recommended to migrate to PKCS12 which is an industry standard format using 

"keytool -importkeystore -srckeystore avtech.mooo.com.jks -destkeystore avtech.mooo.com.jks -deststoretype pkcs12".

openssl x509 -in avtech.mooo.com-2022-10-30-111324.cer -text

For a chain certificate:

keytool -import -alias [user-friendly-name] -trustcacerts -file [filename-of-chain-certificate] -keystore ssl.mycompany.com.jks

For a new certificate

keytool -import -alias wowzaprivatekey -trustcacerts -file [filename-certificate] -keystore ssl.mycompany.com.jks

=====================================

keytool -genkey -keysize 2048 -alias wowza -keyalg RSA -keystore ssl.avtech.mooo.com.jks

keytool -certreq -file ssl.avtech.mooo.com.csr -alias wowza -keyalg RSA -keystore ssl.avtech.mooo.com.jks

Warning:

The JKS keystore uses a proprietary format. It is recommended to migrate to PKCS12 which is an industry standard format using 

"keytool -importkeystore -srckeystore ssl.avtech.mooo.com.jks -destkeystore ssl.avtech.mooo.com.jks -deststoretype pkcs12"

Rebuild Default Repository Centos 8

 /etc/distro.repos.d

1. Create mkdir /opt/tmp  cd /opt/tmp-repo
   
   
2. Download file centos-repos-8.1-1.1911.0.8.el8.x86_64.rpm (sesuaikan dengan  “cat /etc/centos–release” atau “rpm —query centos–release“)
   wget http://mirror.centos.org/centos/8/BaseOS/x86_64/os/Packages/centos-repos-8.1-1.1911.0.8.el8.x86_64.rpm
3. Extract file 

Rebuild RPM Database in CentOS 8

Download 

git clone https://github.com/facebookincubator/dcrpm.git

cd dcrpm

python setup.py install

Atau download scara manual kemudian hasil exstrak di copy ke  /var/lib/rpm

mkdir /opt/rpm8/

cp -avr /var/lib/rpm /opt/rpm8/

tar -zcvf opt/rpm8/rpmdb-$(date +"%d%m%Y").tar.gz  /var/lib/rpm

rm -f /var/lib/rpm/__db*

/usr/lib/rpm/rpmdb_verify /var/lib/rpm/Packages

# cd /var/lib/rpm/

mv Packages Packages.back

/usr/lib/rpm/rpmdb_dump Packages.back | /usr/lib/rpm/rpmdb_load Packages

/usr/lib/rpm/rpmdb_verify Packages

rpm -qa >/dev/null #output is discarded to enable printing of errors only

rpm -vv --rebuilddb

dnf update

dnf clean packages

CLEAN CENTOS

cek HDD
df -h
du -sh /*
#---------------------------------
RECOVERY
#---------------------------------
yum history list all
yum history info [entry number]
yum history undo [entry number]
#---------------------------------
hapus repo
rpm -qf /etc/yum.repos.d/epel.repo
yum remove epel-release
yum clean all
yum upgrade
yum -y install yum-utils
find /var -name "*.log" \( \( -size +50M -mtime +7 \) -o -mtime +30 \) -exec truncate {} --size 0 \;
yum clean all
rm -rf /var/cache/yum
rm -rf /var/tmp/yum-*
package-cleanup --oldkernels --count=2
package-cleanup --oldkernels --count=1
rm -rf /root/.composer/cache
rm -rf /home/*/.composer/cache
find -regex ".*/core\.[0-9]+$" -delete
find /home/*/public_html/ -name error_log -delete
rm -rf /root/.npm /home/*/.npm /root/.node-gyp /home/*/.node-gyp /tmp/npm-*

mv /var/log/*gz /var/log/*.0 /home/backup/var/log
yum clean packages
# -------------------------------
rm -rf /var/log/squid/*.gz
rm -rf /usr/local/WowzaStreamingEngine-4.7.7/logs/*.log.*
rm -rf /usr/local/WowzaStreamingEngine-4.7.7/manager/logs/*.log.*
rm -rf /var/log/squid/*.log.*
rm -rf /var/log/*.log.*
rm -rf /var/log/httpd/*_log-*
rm -rf /var/log/audit/*.log.*
yum clean all && yum update

cek HDD
df -h
du -sh /*

Start Wowza in Centos7

iptables -I INPUT -p tcp --dport 80 -j ACCEPT
iptables -I INPUT -p tcp --dport 443 -j ACCEPT
iptables -A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT
iptables -A INPUT -m state --state NEW -p tcp --dport 80 -j ACCEPT
iptables -A INPUT -m state --state NEW -p tcp --dport 443 -j ACCEPT
iptables -I INPUT -p tcp --dport 1935 -j ACCEPT
iptables -I OUTPUT -p tcp --dport 8080 -j ACCEPT
iptables -I INPUT -p tcp --dport 8087 -j ACCEPT
iptables -I INPUT -p tcp --dport 8083 -j ACCEPT
iptables -I INPUT -p tcp --dport 8084 -j ACCEPT
iptables -I INPUT -p tcp --dport 8086 -j ACCEPT
iptables -I INPUT -p tcp --dport 8088 -j ACCEPT
/etc/init.d/WowzaStreamingEngine restart
iptables -I INPUT -p tcp --dport 8087:8088 -j ACCEPT
iptables -I INPUT -p udp -m udp --dport 6970:9999 -j ACCEPT
chkconfig --level 345 WowzaStreamingEngine on
sudo service WowzaStreamingEngine start
sudo service WowzaStreamingEngineManager start
/etc/init.d/WowzaStreamingEngine start
/etc/init.d/WowzaStreamingEngineManager start
sudo /usr/local/WowzaStreamingEngine/bin/installsystemd.sh
sudo /usr/local/WowzaStreamingEngine/bin/installupstart.sh
systemctl daemon-reload
systemctl enable WowzaStreamingEngine.service
systemctl enable WowzaStreamingEngineManager.service
systemctl start WowzaStreamingEngine.service
systemctl start WowzaStreamingEngineManager.service

Recovery Centos System

# Get all yum commands previously run
yum history list all

# Get the details of the command
yum history info [entry number]

# Undo each command top-down
yum history undo [entry number]

free -m
sync; echo 1 > /proc/sys/vm/drop_caches
sync; echo 2 > /proc/sys/vm/drop_caches
sync; echo 3 > /proc/sys/vm/drop_caches

sudo yum clean all
#sudo yum autoremove
sudo yum -y update

Speed Test Centos

yum install python
wget https://klikhost.com/speedtest_cli.py

python speedtest_cli.py --share

FFmpeg Script Trancoding on Centos

Play loop file

ffmpeg -re -i "http://127.0.0.1/content/sample.mp4" -vcodec libx264 -preset fast -crf 30 -acodec aac -ab 128k -ar 44100 -strict experimental -f flv "rtmp://127.0.0.1/stream/live"`

Crontab in CentOS (64 Bit)

Untuk definisi tentang crontab silahkan dibaca di bagian referensi, untuk menjalankan cron :

/etc/init.d/crond start

atau

service crond start

CARA INSTALL JAVA CENTOS

There are also two different implementations of Java, OpenJDK and Oracle Java with almost no differences between them except that Oracle Java has a few additional commercial features.

Install OpenJDK
OpenJDK, the open source implementation of the Java Platform is the default Java development and runtime in CentOS 7.

The installation is simple and straightforward.

Wowza Media Server In Centos

wget http://cyber3.cf/WowzaMediaServer-2.2.4.rpm.bin
chmod 755 WowzaMediaServer-2.2.4.rpm.bin
chmod +x WowzaMediaServer-2.2.4.rpm.bin
./WowzaMediaServer-2.2.4.rpm.bin