Configure cache correctly

  • Resolved Carsten

    (@carstenwh)


    2 years, 3 months ago

    Good morning,

    I would use the plugin, but I have read that if you use it incorrectly, for example, access data and other problematic content become public.

    Can you please help me with this?

    Thank you and best regards Carsten

Viewing 10 replies - 1 through 10 (of 10 total)
  • Thread Starter Carsten

    (@carstenwh)

    2 years, 3 months ago

    It’s mainly about Woocommerce

    Plugin Author Till Krüss

    (@tillkruess)

    2 years, 3 months ago

    The only important things is don’t toggle the cache on and off willy nilly in production, ideally just leave it on.

    If you must disable it temporarily, it’s crucial that the cache is flushed right after disabling the cache drop-in it to avoid stale data in the cache.

    Object Cache Pro does all of that for you, Redis Object Cache tries to but isn’t as bulletproof.

    Thread Starter Carsten

    (@carstenwh)

    2 years, 3 months ago

    Good morning Till,

    many thanks for your response. Where is the easiest place to send you a message?

    Thank you and best regards Carsten

    Plugin Author Till Krüss

    (@tillkruess)

    2 years, 3 months ago

    Via the little chat box on objectcache.pro 👍

    Thread Starter Carsten

    (@carstenwh)

    2 years, 2 months ago

    Good morning,

    I would like to use the free version first to test it.

    Is it enough to add the following line to wp-config.php?

    define( ‘WP_CACHE_KEY_SALT’, ‘euergeheimerkey:’ );

    And are special characters allowed in the password?

    Thank you and best regards Carsten

    Plugin Author Till Krüss

    (@tillkruess)

    2 years, 2 months ago

    Configuring Redis Object Cache is more complicated than that. It’s best to follow the installation instructions and configuration guide: https://github.com/rhubarbgroup/redis-cache/blob/develop/README.md

    Thread Starter Carsten

    (@carstenwh)

    2 years, 2 months ago

    Thanks for the link. Unfortunately, since I’m not an expert, I activated the standard settings.

    Status: Verbunden
    Dateisystem: Beschreibbar
    Redis: Erreichbar
    Schlüssel-Präfix:


    Verbindung
    Client: PhpRedis (v6.0.2)
    Host: 127.0.0.1
    Port: 6379
    Datenbank: 0
    Verbindungs-Timeout: 1s
    Lese-Timeout: 1s
    Redis-Version: 3.2.12

    Many greetings Carsten

    Thread Starter Carsten

    (@carstenwh)

    2 years, 2 months ago

    Here is some more data:

    Status: Verbunden
Client: PhpRedis (v6.0.2)
Drop-in: Valid
Disabled: No
Ping: 1
Errors: []
PhpRedis: 6.0.2
Relay: Not loaded
Predis: 2.1.2
Credis: Not loaded
PHP Version: 8.1.27
Plugin Version: 2.5.1
Redis Version: 3.2.12
Multisite: No
Metrics: Enabled
Metrics recorded: 1750
Filesystem: Writable
Global Prefix: "wp"
Blog Prefix: "wp"
Timeout: 1
Read Timeout: 1
Retry Interval:
WP_REDIS_PREFIX: "4U"
WP_CACHE_KEY_SALT: "4U"
WP_REDIS_PLUGIN_PATH: "/var/www/vhosts/wp.de/httpdocs/wp/wp-content/plugins/redis-cache"
Global Groups: [
"blog-details",
"blog-id-cache",
"blog-lookup",
"global-posts",
"networks",
"rss",
"sites",
"site-details",
"site-lookup",
"site-options",
"site-transient",
"users",
"useremail",
"userlogins",
"usermeta",
"user_meta",
"userslugs",
"redis-cache",
"blog_meta",
"network-queries",
"site-queries",
"user-queries",
"code_snippets"
]
Ignored Groups: [
"counts",
"plugins",
"theme_json",
"themes",
"itsec-lockouts"
]
Unflushable Groups: []
Groups Types: {
"blog-details": "global",
"blog-id-cache": "global",
"blog-lookup": "global",
"global-posts": "global",
"networks": "global",
"rss": "global",
"sites": "global",
"site-details": "global",
"site-lookup": "global",
"site-options": "global",
"site-transient": "global",
"users": "global",
"useremail": "global",
"userlogins": "global",
"usermeta": "global",
"user_meta": "global",
"userslugs": "global",
"redis-cache": "global",
"blog_meta": "global",
"network-queries": "global",
"site-queries": "global",
"user-queries": "global",
"counts": "ignored",
"plugins": "ignored",
"theme_json": "ignored",
"code_snippets": "global",
"themes": "ignored",
"itsec-lockouts": "ignored"
}
Drop-ins: [
"advanced-cache.php v by ",
"maintenance.php v by ",
"Redis Object Cache Drop-In v2.5.1 by Till Krüss"
]

    I’m mainly concerned with Woocommerce

    Plugin Author Till Krüss

    (@tillkruess)

    2 years, 2 months ago

    Status: Verbunden ist alles was du brauchst.

    Falls du mehr als eine WordPress Installation auf dem selben Server hast, dann musst du für jede Seite eine andere WP_REDIS_DATABASE Nummer verwenden.

    Thread Starter Carsten

    (@carstenwh)

    2 years, 2 months ago

    Unfortunately, it is actually web hosting

Viewing 10 replies - 1 through 10 (of 10 total)

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