hatamiarash7 / memcached-admin Goto Github PK

This is best GUI tool for Memcached, Hope it has more people participating

Describe the bug

Fatal error: __autoload() is no longer supported, use spl_autoload_register() instead in /var/www/html/Library/Loader.php on line 11

To Reproduce

Simply run this docker command:
docker run --rm -p 8080:80 -e MEMCACHED_HOST='<my_aws_host>' -e MEMCACHED_PORT='11211' hatamiarash7/memcached-admin:master

It seems that your PHP version is too old. Please update your Docker image.

Thank you.

As per my understanding, we are using stats cachedump here to retrieve items from the server. This method is known to be limited and I recently found that memcache offers a better way: https://github.com/memcached/memcached/wiki/ReleaseNotes1431#new-features

When I add an aws node that has encription-transit enabled, I get the error that it cannot connect. Have you encountered this problem?

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Is your feature request related to a problem?

Currently it's not possible to connect to a SASL enabled server.

Describe the solution you'd like

Being able to set SASL user and password, preferably per server or cluster, but could be globally.

Describe alternatives you've considered

I actually built an image on top of this that adds the following code to Library_Command_Memcached::__construct():

$user = getenv('MEMCACHED_SASL_USER');
$pass = getenv('MEMCACHED_SASL_PASS');
if ($user && $pass) {
    self::$_memcache->setOption(Memcached::OPT_BINARY_PROTOCOL, true);
    self::$_memcache->setSaslAuthData($user, $pass);
}

and runs the following inside its Dockerfile:

RUN apt-get update && apt-get install --no-install-recommends -y \
    libmemcached-dev \
    libsasl2-modules \
    libzip-dev \
    zip \
    && pecl install memcached \
    && docker-php-ext-enable memcached.so \
    && docker-php-ext-install zip \
    && rm -rf /var/lib/apt/lists/*

and setting the env variables MEMCACHED_SASL_USER and MEMCACHED_SASL_PASS, and configuring the GUI to use PECL Memcached for each function did get me connected to the SASL authenticated server. However all the stat graphs are broken, showing instead Warning: A non-numeric value encountered in /var/www/html/Library/Data/Analysis.php on line 56

However, the table near the bottom with the NAME, SIZE, %MEM (etc.) columns does work, so there's probably some incompatibility in the PECL Memcached code pathway.

Additional context

Screenshot of my hack in action, just for reference

There are many PHP warnings:

Warning:  A non-numeric value encountered in /var/www/html/Library/Data/Analysis.php on line 56

in /stats.php

Warning: A non-numeric value encountered in /var/www/html/Library/Data/Analysis.php on line 28
Warning: Undefined array key "mem_requested" in /var/www/html/Library/Data/Analysis.php on line 196`

in index.php

Environment

Docker image (hatamiarash7/memcached-admin:master@sha256:91a587ae6b6de18b11eb739a48fc145aff312ad2fdccec838b37d9078fee487d)