To update Netdata on EL 7/8 simply run these commands :

yum install lz4-devel lz4 json-c-devel libuv-devel libuv --nobest

Admin Panel
If your root password is not working then the only option is to reset it via shell using passwd command.

If you also don't have shell/ssh/console access then you would need to request your hosting provider to recover the root password or try to recover it by yourself using a rescue boot.

Service will be restared only if exit status shows error.
If the service was shutdown and it is showing the status stopped then service monitor will NOT restart it.

Example of service when it will NOT be restarted:

# service mysqld status
mysqld is stopped

Example of service error when it will be restarted:

# service mysqld status
mysqld dead but subsys locked

To add a new service on the monitoring list, you can use this command:

chkconfig SERVICE-NAME on
chkconfig mysqld on

Services are listed in the CWP.admin
LeftMenu --> Service Config -->Services Monitor

http://IP:2030/index.php?module=servicesMonitor

Service will be restarted if the exit status is 1 or 2.

To check the exit status of your service, you can use this example

# service mysqld status
mysqld dead but subsys locked
echo $?

Available Scripts with the latest version

/scripts/upgrade_mysql

>> Upgrade phpMyAdmin and MySQL to 5.5

/scripts/install_imagick

>> Installs Image Magick

/scripts/install_maldet

>> Installs Maldet

/scripts/install_net2ftp

>> Installs Net2FTP, Usage http:>> IP/net2ftp

/scripts/user_backup

>> Create User backup, Usage: sh /scripts/user_backup USERNAME

/scripts/whoowns

>> Get Domain owner, Usage: sh /scripts/whoowns DOMAIN

/scripts/list_users

>> List all user accounts

/scripts/list_domains

>> List all addon domains

/scripts/list_subdomains

>> List all Sub-Domains

/scripts/cwp_bruteforce_protection

>> Enable CSF/LFD Brute/Force protection

/scripts/mysql_pwd_reset

>> Reset root MySQL password

/scripts/restart_cwpsrv

>> Restart CWP (restarts panel only)

/scripts/cwp_version

>> Check CWP version

/scripts/add_alert

>> Additional alert addition

/scripts/apache_mpm_calculator

>> To generate Apache MPM configuration

/scripts/autossl_fix_tmp_path

>> AutoSSL temp/tmp path correction

/scripts/autossl_generate_apache_conf

>> AutoSSL generation

/scripts/autossl_reload

>> AutoSSL reload

/scripts/bandwidth_run

>> Bandwidth check

/scripts/cgroups_blkio

>> Gets disk id for cgroups

/scripts/check_api

>> API detailed check

/scripts/checkdb

>> Database error check

/scripts/check_postqueue

>> MailQueue check

/scripts/chroot_add

>> To add JailKit

/scripts/chroot_remove

>> To remove JailKit

/scripts/clamd_fix_100_cpu_usage

>> Clamd 100% CPU usage fix

/scripts/cpanel_addhandlers

>> Add cPanel AddHandler into cwp suphp

/scripts/cron_fix_openbasedir

>> Openbase Dir Cron Fix

/scripts/cwp_bruteforce_protection

>> Apply BruteForce Protection to CWP

/scripts/cwp_monitor

>> Server load parameter check

/scripts/cwpsecure_update_rules

>> Secure Kernel rules update

/scripts/cwp_set_memory_limit

>> Memory limit variable change

/scripts/cwpsrv_rebuild_user_conf

>> Rebuild User Configuration files for all users

/scripts/disk_check

>> Disk Partition Usage check

/scripts/dns_sync_slave2

>> DNS Zones sync command

/scripts/dso_handler_remove

>> PHP DSO Handler remover

/scripts/el8_stream_convert_to_cwp_stable

>> CentOS 8 Stream to CentOS 8 Stable conversion (enable cwp delayed update repo)

/scripts/freshclam

>> ClamAV update

/scripts/generate_hostname_ssl

>> Server Hostname SSL Generation

/scripts/hostname_ssl_restart_services

>> Hostname Service Restart

/scripts/image_rebuild_server_config

>> Server Configuration rebuild to default

/scripts/install_acme

>> Install Let's Encrypt SSL Installer

/scripts/install_api

>> CWP API Generation/Installation

/scripts/install_cbpolicyd

>> Install Hourly Email sending limit

/scripts/install_imagick

>> Install PHP Imagick

/scripts/install_pure-ftpd_tls

>> Install TLS Services on FTP Server

/scripts/install_supportKey

>> Install Support Key to grant access of server to support team

/scripts/install_terminal

>> CWP INSTALL APP TERMINAL

/scripts/list_domains

>> List Hosted Domains

/scripts/list_subdomains

>> List hosted sub-domains

/scripts/list_users

>> List usernames on server

/scripts/mail_queue_stats

>> MailQueue statistics

/scripts/mail_roundcube_update

>> RoundCube version update

/scripts/mail_vmail_import

>> Script to import all email accounts from /var/vmail folder

/scripts/mail_rebuild_sni_certs

>> Script to rebuild mail postfix and dovecot certificates for all domains

/scripts/mysql_fix_myisam_tables

>> Repair MySQL MyISAM Tables

/scripts/mysql_phpmyadmin_update

>> PHPMyAdmin update

/scripts/mysql_set_max_connections

>> MySQL Max_Connection parameter settings

/scripts/mysql_show_max_connections

>> Shows Current Max_Connection parameter settings

/scripts/net_show_connections

>> CWP show connection number and sort them by size

/scripts/open_basedir-suphp

>> this script will activate and force open_basedir for all users

/scripts/php_big_file_upload

>> To set file upload limit

/scripts/phpfpm_rebuild_user_conf

>> Rebuild PHP-FPM user configuration file

/scripts/reinstall_clamd_amavisd

>> Reinstall Clamd and Amavis

/scripts/reinstall_pure-ftpd

>> Reinstall Pure-FTP

/scripts/reload_cwpsrv

>> Deamon Reload

/scripts/restart_cwpsrv

>> CWP Service restarts

/scripts/restart_httpd

>> Service Apache restarts

/scripts/security_is_my_server_hacked

>> Check for mostly know hacked servers

/scripts/softaculous_fix_update

>> If softaculous is not working

/scripts/ulimit_user_check

>> Limit check for specific user

/scripts/update_cwp

>> CWP Server Update to next version

/scripts/update_ioncube

>> IonCube installer (this script will update ioncube to latest possible version)

/scripts/user_backup

>> Backup a specific user

/scripts/varnish_clear_cache

>> Clear Varnish Cache

Usage
sh /scripts/SCRIPT-NAME
/scripts/SCRIPT-NAME

You can check for scripts in the /scripts/ folder.
...many others coming soon.