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Tweak Settings Ispiši članak
Overview:
This interface allows you to configure many cPanel & WHM settings. Tabs at the top of the interface categorize the settings, and the All tab displays all of the settings.
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These settings exist in the
/var/cpanel/cpanel.config
file. However, we recommend that system administrators use this interface to make changes. -
Some settings may not appear if your server does not use the Standard Node server profile. For more information, read our How to Use Server Profiles documentation.
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Click the question mark next to each setting’s description to learn more about the setting.
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The interface displays a warning icon () next to any setting for which you have not specified a value. This includes settings that are new, settings that WHM has set to a default value, and settings that your server selected dynamically.
Compression
The Compression section includes the following settings:
Setting | Description | Values | Default |
---|---|---|---|
gzip compression level | This setting allows you to set the gzip compression level for pigz, which is a gzip-compatible program that uses multiple CPU cores simultaneously. Higher settings provide greater compression, but compress more slowly. |
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6 |
Number of pigz processes | This setting allows you to set how many independent pigz processes the system uses to perform gzip compression. For the best performance, we recommend that you set this value to match the number of processor cores that are available on your server. |
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This setting defaults to the number of processor cores on your server. |
Number of kilobyte chunks per compression work unit | This setting allows you to control the size, in 1024 -byte chunks, of compression work units that the system distributes to each pigz process. |
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4096 |
cPAddons Site Software
The cPAddons Site Software section includes the following settings:
Setting | Description | Values | Default |
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cPAddons Site Software admin email | This setting specifies a contact email address that receives cPAddon moderation requests. The system also notifies resellers if they choose to configure their contact email address in the cPanel interface.
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To specify the cPAddon administrator’s email address, enter the email address that you wish to use in the text box. | None |
cPAddons Site Software source automatic updates | This setting specifies whether you wish for cPanel & WHM to automatically update all of the cPAddons’ source files. |
|
On |
Max cPAddons Site Software installation requests | This setting specifies the maximum number of moderation requests that a single user can make at one time. | To specify a new value, enter the number of requests that you wish to allow in the text box.
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99 |
Max cPAddons Site Software installation requests per addon | This setting specifies the maximum number of moderation requests per cPAddon that a single user can make at one time. | To specify a new value, enter the number of requests that you wish to allow per cPAddon in the text box.
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99 |
cPAddons Site Software moderation notification | This setting allows you to select whether the cPAddons administrator receives notifications about pending moderation requests. |
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Off |
Allow cPAddons Site Software installations from non-cPanel sources | This setting allows you to install third-party scripts on your server. |
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On |
Allow cPAddons Site Software installations from modified sources | This setting allows users to install previously-altered cPAddons. You may wish to enable this item when you test custom cPaddons. |
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Off |
Notify reseller of cPAddons Site Software installations | This setting notifies resellers whenever their users must update their cPAddons. |
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On |
Notify root of cPAddons Site Software installations | This setting notifies the cPAddons Site Software administrator whenever their users must update their cPAddons. |
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On |
Notify cPanel users when they need to update their cPAddons Site Software installations | This setting notifies cPanel users whenever they must update their cPAddons. |
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Allow users to choose (default) |
Development
The Development section includes the following setting:
Setting | Description | Values | Default |
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Standardized Hooks - Debug Mode | The Standardized Hooks system’s debug mode helps to troubleshoot hook issues. For more information, read our Guide to Standardized Hooks - Debug Mode documentation.
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Debug mode is off. |
User Interface - Debug Mode | This setting changes the way the system generates user interfaces. For example, it disables optimizations such as minifications and cache-busting. |
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Debug mode is off. |
Display
The Display section includes the following settings:
Setting | Description | Values | Default |
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Default login theme | This setting allows you to select the default login theme for cPanel users. | Select a login theme. | cpanel |
Display File Usage information in the cPanel stats bar (inode count) | This setting allows you to display the number of files and directories (inodes) that a cPanel account uses. The Statistics section of cPanel’s Home interface displays this information in the File Usage section. |
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Off |
Number of accounts per page to display in “List Accounts”. | This setting allows you to specify the number of accounts to display per page in WHM’s List Accounts interface (WHM >> Home >> Account Information >> List Accounts). |
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30 (default) |
Domains
The Domains section includes the following settings:
Setting | Description | Values | Default |
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Allow users to park subdomains of the server’s hostname | This setting allows users to park subdomains on your server’s main domain. For example, for a user creating the subdomain.server.example.com alias on the server.example.com FQDN, On would cause the action to succeed. |
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Off |
Allow cPanel users to create subdomains across accounts | This setting allows a cPanel user to create an addon domain or subdomain on a domain that another user owns. For example, if a user owns the example.com domain, another user could create the store.example.com subdomain. |
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Off |
Allow WHM users to create subdomains across | This setting allows WHM users to create an addon domain or subdomain for a domain that another user owns. For example, if a cPanel user owns the example.com domain, a WHM user could add a DNS zone for the store.example.com subdomain. |
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Off |
Allow Remote Domains | This setting allows the creation of parked domains (aliases) and addon domains that resolve to other servers. |
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Off |
Allow resellers to create accounts with subdomains of the server’s hostname. | This setting allows resellers to create accounts with subdomains on your server’s main domain. For example, if your hostname is server.example.com , enable this setting to redirect user.server.example.com visitors to the reseller’s website. |
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Off |
Allow unregistered domains | This setting lets users add domains they didn’t register with a domain name registrar. |
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Off |
Automatically add A entries for registered nameservers when creating a new zone | This setting sets whether to create A entries automatically when a user creates a domain. |
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On |
Replace service SSL certificates that do not match the local hostname | This setting changes how the /usr/local/cpanel/scripts/checkallsslcerts script functions. If you enable this, the system replaces SSL certificates that don’t match the server’s hostname. The system replaces them with a cPanel-signed certificate. This also applies to wildcard certificates. |
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On |
Prevent cPanel users from creating specific domains | This setting prevents creating domains whose names appear in the /var/cpanel/commondomains file. If you enable this, cPanel users can’t create any domains (addon or parked) that exist in the /var/cpanel/commondomains and /usr/local/cpanel/etc/commondomains files.Don’t edit the /usr/local/cpanel/etc/commondomains file directly. If you do, the system will overwrite your changes whenever cPanel & WHM updates. |
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On |
Check zone syntax | This setting allows the system to check zone file syntax each time it saves or syncs DNS zone files. |
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On |
Check zone owner | This setting allows the system to check a DNS zone’s owner whenever it saves or syncs DNS zone files. |
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On |
Enable DKIM on domains for newly created accounts | DKIM (DomainKeys Identified Mail) verifies a message’s sender and integrity. It allows an email system to prove that a message is valid, not forged, and came from the specified domain. This setting allows you to specify whether to enable DKIM for new accounts by default. The /scripts/enable_spf_dkim_globally script allows you to enable SPF and DKIM for accounts that exist on the server, and to create the appropriate DNS records for their domains. For more information, read our The SPF and DKIM Global Settings Script documentation. |
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On |
Enable SPF on domains for newly created accounts | SPF (Sender Policy Framework) keeps spammers from sending email that shows your domain as the sender (spoofing). This adds addresses to a list of computers that you authorize to send mail from your domain. It verifies that your domain’s sent messages come from the listed sender. This reduces the amount of backscatter that you receive. This setting allows you to specify whether to enable SPF for new accounts by default. The /scripts/enable_spf_dkim_globally script allows you to enable SPF and DKIM for accounts that exist on the server, and to create the appropriate DNS records for their domains. For more information, read our The SPF and DKIM Global Settings Script documentation. |
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On |
DNS request management application | This setting determines what handles DNS management requests. |
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dnsadmin, auto-detect SSL |
Service subdomains | This setting gives users access to cPanel & WHM through standard HTTP ports (80 and 443 ).
example.com is the domain:
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