Posts by UncleSam

Here is my current version

Main changes:

• Updated apcu to 5.1.18
• Pecl installs now silent with default values (this should allow the script to run completely silent)
• Add second ioncube downloader for PHP 7.4 RC (ioncube beta version)
• Adds mcrypt (for PHP 7.3 and newer

I had some troubles with the ini files (duplicate loadings and so on) - this should be fixed in this version.

As always: Use at your own risk.

New Code:

Old Code (just for backup):

oskaralpha I was unable to fix it and moved to another hoster to get the newest Ubuntu LTS version.

Nuxwin was not on my machine and so he was not directly in touch with this problem. So I do not know if he can help because this was very strange all in all as you can read in my posts...

Hi there,

I am building an backup script and have a problem. After building an exclude information part for the find command and using it inside the command it is going to be escaping me my ' all the time. At the moment I could fix it using eval - but I would love to not use it. So my question is:

How can I use a variable containing single quotes and paths inside another command as variable?

Code part:

In this command I build for each EXCLUDEPATHS this entry: -not -path '/home/ark/*'

But this part is escaped in the command: -not -path '\''/home/ark/*'\''

All in all I just need help with the last command ...

Can someone help me please?

yes I see it, I am very very happy about that

Quote from Starlight

Here is an optimized version of you script UncleSam

Shell-Script

1. #!/bin/bash
2. phpVersions='7.4 7.3 7.2 7.1 7.0 5.6'
4. ### Do not change anything below this line
5. echo 'List of PHP versions:' $phpVersions
7. function version_lt() { test "$(echo "$@" | tr " " "\n" | sort -rV | head -n 1)" != "$1"; }
9. echo 'Adding Extensions'
11. echo "Adding APCU"
12. # See https://pecl.php.net/package/APCu for versions
13. # version 4 for pre 7.0
14. # version 5 for 7.0, 7.1, 7.2, 7.3, 7.4
16. for version in $phpVersions
17. do
18. echo "Adding APCU to PHP version " $version
19. if version_lt $version 7.0; then
20. /opt/phpswitcher/static/php$version/bin/pecl install channel://pecl.php.net/apcu-4.0.11
21. PHP_EXT_DIR=$(/opt/phpswitcher/static/php$version/bin/php-config --extension-dir)
22. echo "extension = $PHP_EXT_DIR/apcu.so" > /opt/phpswitcher/static/php$version/etc/php/conf.d/02_apcu.ini
23. else
24. /opt/phpswitcher/static/php$version/bin/pecl install channel://pecl.php.net/apcu-5.1.17
25. PHP_EXT_DIR=$(/opt/phpswitcher/static/php$version/bin/php-config --extension-dir)
26. echo "extension = $PHP_EXT_DIR/apcu.so" > /opt/phpswitcher/static/php$version/etc/php/conf.d/02_apcu.ini
27. fi
28. done
30. echo "Adding Imagick"
31. aptitude install libmagickwand-dev imagick
32. for version in $phpVersions
33. do
34. echo "Adding Imagick to PHP version " $version
35. /opt/phpswitcher/static/php$version/bin/pecl install imagick
36. PHP_EXT_DIR=$(/opt/phpswitcher/static/php$version/bin/php-config --extension-dir)
37. echo "extension = $PHP_EXT_DIR/imagick.so" > /opt/phpswitcher/static/php$version/etc/php/conf.d/03_imagick.ini
38. done
40. echo "Adding ioncube"
41. cd /usr/local/src
42. # cleanup first
43. rm /usr/local/src/ioncube_loaders_lin_x86-64.tar.gz
44. rm -r /usr/local/src/ioncube/
46. wget https://downloads.ioncube.com/loader_downloads/ioncube_loaders_lin_x86-64.tar.gz
47. tar -xzf ioncube_loaders_lin_x86-64.tar.gz
48. rm ioncube_loaders_lin_x86-64.tar.gz
49. cd ioncube
51. for version in $phpVersions
52. do
53. echo "Adding Ioncube to PHP version" $version
54. PHP_EXT_DIR=$(/opt/phpswitcher/static/php$version/bin/php-config --extension-dir)
55. cp ioncube_loader_lin_$version.so $PHP_EXT_DIR/ioncube.so
56. echo "zend_extension = $PHP_EXT_DIR/ioncube.so" > /opt/phpswitcher/static/php$version/etc/php/conf.d/01_ioncube.ini
57. done
58. cd
60. echo "Restarting services..."
61. for version in $phpVersions
62. do
63. service psw$version-fpm restart
64. done
65. service apache2 restart
66. service nginx restart
67. echo "Done"

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Already replaced my script - big thx Starlight !

(I hope this is ok for you!)

Nuxwin thx you are right in the new edition it seems to be enabled by default. Haven't checked that

I remove the part adding the modules again.

Nuxwin he is talking about my script which is installing addons like APCu or Ioncube (see first post).

Generell:

I updated the script to match the new PhpSwitcher 5 version. One big change is, that the script is no longer compiling php versions. It is now only adding additional modules! So compile them on your own and read the readme

Nevermind I have to less to restore - I do a new installation

First of all sorry about the three posts but I want to tell you now what I found - maybe someone has still some ideas:

After checking against a new system it seems that there is a symlink from /usr/lib/ssl/certs to /etc/ssl/certs.

In my case the /usr/lib/ssl/certs folder is somehow mounted read only (filesystem) but i have no clue why. I tried to (re-)move it but was unable to. So ubuntu seems to first check this folder for the certificate files which strace tells me. And as it cannot find any cert in there it fails.

Why this happens now ... I have no idea. Even why I cannot remove the folder.

For me the only way to go is to move to a new server and transfer everything.

Ok I found the problem:

It seems like the SSL_CERT_DIR which specifies the path to the default trusted certificates is no longer set. At the moment I have no idea how to set it again, so if someone has an idea

At the moment if I do # export SSL_CERT_DIR=/etc/ssl/certs/ everything is working again - but only for the user which executed this command.