Site inaccessible sur VPS 2016 depuis hier

Bonjour,

Hier mes sites affichés une erreur 500 toute la journée. Aujourd'hui l'erreur suivante apparaît :
PDOException: SQLSTATE[HY000] [2002] No such file or directory in lock_may_be_available()

C'est super lourd et je n'ai rien touché sur ma config

Avez-vous le même problème que moi ? Je suis sur un VPS cloud RAM 2016

Bonjour,

sur VPS c'est à vous d'analyser les logs et de trouver la cause racine.

Si vous voulez de l'aide via la communauté il va falloir donner beaucoup plus de détails que ça.

Cordialement, janus57

Voici le rapport rkhunter :

Warning: The O/S name or version has changed since the last run:
Old O/S value: Ubuntu 16.04.1 LTS New value: Ubuntu 16.04.2 LTS
Because of the change(s) the file properties checks may give some false-positive results.
You may need to re-run rkhunter with the '–propupd' option.
Warning: WARNING! It is the users responsibility to ensure that when the '–propupd' option
is used, all the files on their system are known to be genuine, and installed from a
reliable source. The rkhunter '–check' option will compare the current file properties
against previously stored values, and report if any values differ. However, rkhunter
cannot determine what has caused the change, that is for the user to do.
Warning: The file properties have changed:
File: /sbin/fsck
Current hash: d4c6530df4919d2ded3f02082fbe9343b67d6e75d04bcbc024d6dedea410b070
Stored hash : daa9941e4ea8a96a94f156180bf5b9143525cda8da4c8db7d2a5d41c8d0e0f84
Current inode: 91410 Stored inode: 5157
Current file modification time: 1481902826 (16-Dec-2016 16:40:26)
Stored file modification time : 1464305490 (27-May-2016 01:31:30)
Warning: The file properties have changed:
File: /sbin/init
Current hash: 5cb0844dc3b8d7b98cf47a1fc9b2ce44d6f51adea2562ff6406b733d0ec90136
Stored hash : 758a802fddb6a1b8b38c22ef6463d6d3d21f1d00d9551cffbd4dafa5a6ebe3e0
Current inode: 4151 Stored inode: 2466
Current file modification time: 1484777051 (18-Jan-2017 23:04:11)
Stored file modification time : 1480078640 (25-Nov-2016 13:57:20)
Warning: The file properties have changed:
File: /sbin/runlevel
Current hash: 0e874f665727ea95994725e9f10ed728f2efc32f2a50740bd85562aeadd40893
Stored hash : 212c557548e6a178ad8d43e8d5344264663645155619dc10cb1ecaad5be19269
Current inode: 4145 Stored inode: 2498
Current file modification time: 1484777051 (18-Jan-2017 23:04:11)
Stored file modification time : 1480078640 (25-Nov-2016 13:57:20)
Warning: The file properties have changed:
File: /sbin/sulogin
Current hash: d5e2e66572e884ac462d951befceb17bd0c464d15043a8e2b164e8e45e167edf
Stored hash : faf1dc3691b249dec593086bc944dc0e880211bd18df7e4971d8dc44eefe8813
Current inode: 91408 Stored inode: 8271
Current file modification time: 1481902826 (16-Dec-2016 16:40:26)
Stored file modification time : 1464305490 (27-May-2016 01:31:30)
Warning: The file properties have changed:
File: /bin/dmesg
Current hash: 32fb2e0eaf9d08d185f61e75fa7e4655de3200de52dbd6f3fb948b54025b4262
Stored hash : 2d4dd31b4e5bdaf56e20363dba03e1f552f8b7d4662ea7a632971de5dda8afa0
Current inode: 60907 Stored inode: 16050
Current file modification time: 1481902826 (16-Dec-2016 16:40:26)
Stored file modification time : 1464305490 (27-May-2016 01:31:30)
Warning: The file properties have changed:
File: /bin/more
Current hash: ec17939960748602ae3fb30d521fe9212e4b8963916f0ff85f9a4ce47f4a0dd5
Stored hash : 16c7432f3c72f4703b876b517f0154e9594bd835a358c81ec716b6719c35ace3
Current inode: 60906 Stored inode: 16051
Current file modification time: 1481902826 (16-Dec-2016 16:40:26)
Stored file modification time : 1464305490 (27-May-2016 01:31:30)
Warning: The file properties have changed:
File: /bin/mount
Current hash: 96e134184329e51334502a9c7c781953632902db2eb8e523b5cbe8a8b6e8d1e7
Stored hash : bf5a879fbd126ca4b3f5b57688c65d6667776724b08b9caf5fb04a01dc5bf0f0
Current inode: 2263 Stored inode: 96
Current file modification time: 1481902826 (16-Dec-2016 16:40:26)
Stored file modification time : 1464305491 (27-May-2016 01:31:31)
Warning: The file properties have changed:
File: /bin/systemd
Current hash: 5cb0844dc3b8d7b98cf47a1fc9b2ce44d6f51adea2562ff6406b733d0ec90136
Stored hash : 758a802fddb6a1b8b38c22ef6463d6d3d21f1d00d9551cffbd4dafa5a6ebe3e0
Current inode: 91604 Stored inode: 23143
Current file modification time: 1484777051 (18-Jan-2017 23:04:11)
Stored file modification time : 1480078639 (25-Nov-2016 13:57:19)
Warning: The file properties have changed:
File: /bin/systemctl
Current hash: 0e874f665727ea95994725e9f10ed728f2efc32f2a50740bd85562aeadd40893
Stored hash : 212c557548e6a178ad8d43e8d5344264663645155619dc10cb1ecaad5be19269
Current inode: 16068 Stored inode: 13182
Current file modification time: 1484777061 (18-Jan-2017 23:04:21)
Stored file modification time : 1480078657 (25-Nov-2016 13:57:37)
Warning: The file properties have changed:
File: /usr/bin/last
Current hash: 602fdf8b98b174c26b96db5304dbcd2c2de7533551aff96f39796a9fb96354e1
Stored hash : f1428455cac0b1117e0496e8730025f874f3790837e5d58a64b3eb86907ad537
Current inode: 60969 Stored inode: 18014
Current file modification time: 1481902826 (16-Dec-2016 16:40:26)
Stored file modification time : 1464305491 (27-May-2016 01:31:31)
Warning: The file properties have changed:
File: /usr/bin/logger
Current hash: 3767ecf4f8d4c69136496e3b5dc36919154c680c8296b1daff235d5d1121342b
Stored hash : e9f2537c647d2905cd4fb7f4e0d37660443a589d4484d5220ef6b7f6a73ff033
Current inode: 10499 Stored inode: 321
Current file modification time: 1481902826 (16-Dec-2016 16:40:26)
Stored file modification time : 1464305491 (27-May-2016 01:31:31)
Warning: The file properties have changed:
File: /usr/bin/mail
Current hash: 760ecce4d20bbcb0b43e3426bc3074bf9407cd8df629c79648af28c3afc4480a
Stored hash : fbcd77d5fa8c5e9084929ccc9fba5bacd6a3e9864544d6676fad58665494f59d
Current inode: 90747 Stored inode: 28487
Current file modification time: 1485934999 (01-Feb-2017 08:43:19)
Stored file modification time : 1483750614 (07-Jan-2017 01:56:54)
Current symbolic link target: '/usr/bin/mail' -> '/usr/bin/mail.mailutils'
Stored symbolic link target : '/usr/bin/mail' -> '/usr/bin/bsd-mailx'
Warning: The file properties have changed:
File: /usr/bin/sudo
Current hash: 714d158e2fa494d098a7dceb76e30f558dbc5b28611d2ed6902b6ad68b0e7d87
Stored hash : 8dd82e588226b3bb39acabc28b88a23587fbb00edfdf6acccefa47a68fdef7a9
Current inode: 4743 Stored inode: 16162
Current file modification time: 1484928248 (20-Jan-2017 17:04:08)
Stored file modification time : 1471440053 (17-Aug-2016 15:20:53)
Warning: The file properties have changed:
File: /usr/bin/whereis
Current hash: c56112fe2b3ed1298d344a5277aa98403c7ebb89822d5ec43d49230cecd70c69
Stored hash : 4ca45da6f7ba9f2e69388d1388da697e3c0b315082054460bf023a6f25813f79
Current inode: 60965 Stored inode: 16087
Current file modification time: 1481902826 (16-Dec-2016 16:40:26)
Stored file modification time : 1464305490 (27-May-2016 01:31:30)
Warning: The file '/usr/bin/mail.mailutils' exists on the system, but it is not present in the 'rkhunter.dat' file.
Warning: The file properties have changed:
File: /lib/systemd/systemd
Current hash: 5cb0844dc3b8d7b98cf47a1fc9b2ce44d6f51adea2562ff6406b733d0ec90136
Stored hash : 758a802fddb6a1b8b38c22ef6463d6d3d21f1d00d9551cffbd4dafa5a6ebe3e0
Current inode: 16086 Stored inode: 12915
Current file modification time: 1484777062 (18-Jan-2017 23:04:22)
Stored file modification time : 1480078652 (25-Nov-2016 13:57:32)
Warning: The file '/usr/bin/bsd-mailx' does not exist on the system, but it is present in the 'rkhunter.dat' file.
Warning: Hidden directory found: /etc/.java

Bonjour,

sauf que avec une erreur 500 c'est pas les logs rkhunter qu'il faut analyser mais les logs apache et autre composant relié (comme php/mysql ou autre).

Surtout que là rkhunter balance des warning suite à une MàJ, donc il y a fort à parier que cette MàJ a impacter d'une manière ou d'une autre votre VPS et composants logiciels.

Cordialement, janus57


C'est super lourd


Tu as essayé de relancer ton serveur mysql, ou ton VPS.
Tu as un accès via phpmyadmin ? (si tu l'as installé)
mysql est démarré ?
qu'obtiens tu si tu fais un
`service mysql status`