Hi,
My environment : a remote VPS running distro Ubuntu 18.04
For the first time since 4 years and more…, I received an alert message from hosting provider, saying that because of an attack, my VPS was put in mitigation. Fortunately this server was recently implemented in a test environment…. These below are the events that preceded the alert, and the content of my “letsencrypt“ log file :
*** 1 ***
From my control panel (ISPConfig 3) it became impossible since a few weeks to keep checked the letsencript option check box when adding a website…. !
*** 2 ***
Since then, all attempts to install apps (ssh or FTP) ends up with any browser delivering the same ERROR MESSAGE (instead of the app installation wizard) :
This website unaccessible
Impossible to find server IP address for “mydomainname.com“
DNS_PROBE_FINISHED_NXDOMAIN
To the attention of any one that would may be able to help solve this issue, I copied below the content of my letsencrypt log file.
Regard,
2020-04-17 03:00:16,995:DEBUG:certbot.main:certbot version: 0.27.0
2020-04-17 03:00:16,996:DEBUG:certbot.main:Arguments: [’-n’, ‘–post-hook’, “echo ‘1’ > /usr/local/ispconfig/server/le.restart”]
2020-04-17 03:00:16,996:DEBUG:certbot.main:Discovered plugins: PluginsRegistry(PluginEntryPoint#manual,PluginEntryPoint#null,PluginEntryPoint#standalone,PluginEntryPoint#webroot)
2020-04-17 03:00:17,007:DEBUG:certbot.log:Root logging level set at 20
2020-04-17 03:00:17,007:INFO:certbot.log:Saving debug log to /var/log/letsencrypt/letsencrypt.log
2020-04-17 03:00:17,009:DEBUG:certbot.renewal:no renewal failures
2020-04-17 07:26:00,219:DEBUG:certbot.main:certbot version: 0.27.0
2020-04-17 07:26:00,221:DEBUG:certbot.main:Arguments: [’-q’]
2020-04-17 07:26:00,222:DEBUG:certbot.main:Discovered plugins: PluginsRegistry(PluginEntryPoint#manual,PluginEntryPoint#null,PluginEntryPoint#standalone,PluginEntryPoint#webroot)
2020-04-17 07:26:00,236:DEBUG:certbot.log:Root logging level set at 30
2020-04-17 07:26:00,237:INFO:certbot.log:Saving debug log to /var/log/letsencrypt/letsencrypt.log
2020-04-17 07:26:00,238:DEBUG:certbot.renewal:no renewal failures
2020-04-17 14:40:22,711:DEBUG:certbot.main:certbot version: 0.27.0
2020-04-17 14:40:22,712:DEBUG:certbot.main:Arguments: [’-q’]
2020-04-17 14:40:22,713:DEBUG:certbot.main:Discovered plugins: PluginsRegistry(PluginEntryPoint#manual,PluginEntryPoint#null,PluginEntryPoint#standalone,PluginEntryPoint#webroot)
2020-04-17 14:40:22,723:DEBUG:certbot.log:Root logging level set at 30
2020-04-17 14:40:22,724:INFO:certbot.log:Saving debug log to /var/log/letsencrypt/letsencrypt.log
2020-04-17 14:40:22,725:DEBUG:certbot.renewal:no renewal failures
2020-04-18 03:00:10,022:DEBUG:certbot.main:certbot version: 0.27.0
2020-04-18 03:00:10,023:DEBUG:certbot.main:Arguments: [’-n’, ‘–post-hook’, “echo ‘1’ > /usr/local/ispconfig/server/le.restart”]
2020-04-18 03:00:10,024:DEBUG:certbot.main:Discovered plugins: PluginsRegistry(PluginEntryPoint#manual,PluginEntryPoint#null,PluginEntryPoint#standalone,PluginEntryPoint#webroot)
2020-04-18 03:00:10,033:DEBUG:certbot.log:Root logging level set at 20
2020-04-18 03:00:10,034:INFO:certbot.log:Saving debug log to /var/log/letsencrypt/letsencrypt.log
2020-04-18 03:00:10,035:DEBUG:certbot.renewal:no renewal failures
2020-04-18 10:11:02,843:DEBUG:certbot.main:certbot version: 0.27.0
2020-04-18 10:11:02,844:DEBUG:certbot.main:Arguments: [’-q’]
2020-04-18 10:11:02,845:DEBUG:certbot.main:Discovered plugins: PluginsRegistry(PluginEntryPoint#manual,PluginEntryPoint#null,PluginEntryPoint#standalone,PluginEntryPoint#webroot)
2020-04-18 10:11:02,855:DEBUG:certbot.log:Root logging level set at 30
2020-04-18 10:11:02,856:INFO:certbot.log:Saving debug log to /var/log/letsencrypt/letsencrypt.log
2020-04-18 10:11:02,857:DEBUG:certbot.renewal:no renewal failures
2020-04-18 14:44:08,756:DEBUG:certbot.main:certbot version: 0.27.0
2020-04-18 14:44:08,757:DEBUG:certbot.main:Arguments: [’-q’]
2020-04-18 14:44:08,757:DEBUG:certbot.main:Discovered plugins: PluginsRegistry(PluginEntryPoint#manual,PluginEntryPoint#null,PluginEntryPoint#standalone,PluginEntryPoint#webroot)
2020-04-18 14:44:08,766:DEBUG:certbot.log:Root logging level set at 30
2020-04-18 14:44:08,767:INFO:certbot.log:Saving debug log to /var/log/letsencrypt/letsencrypt.log
2020-04-18 14:44:08,768:DEBUG:certbot.renewal:no renewal failures