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Continue reading →: Remove 2fa authentication on a domain account using ssh on a synology NAS
I’m putting this small tuto here, I’ve been stuck with my syno two times because of the mfa not working (key change after a DSM migration and another time when I had a pb with the clock not on time which was blocking the 2fa key calculation) : With a…
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Continue reading →: Remove bad revision from svn repository
I’ve been through a svn to git migration, I’ve been blocked with a bad revision which prevented me from git svn clone my repository. I’ve seen that it is possible to bypass bad revision, using svnadmin utility. I’ve wrote a small script that allows me to skip bad revision, an…
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Continue reading →: sssd on centos 7
I’ve just reinstalled a centos7 VM, and I wanted to plug ldap authentification so that my ldap users could login Here are the instructions to do so : Et voila !
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Continue reading →: Docker & HTTP_PROXY @ centos7
Create directory if it doesn’t exist : mkdir /etc/systemd/system/docker.service.d/ Create file : Reload systemctl & docker daemon :
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Continue reading →: Use a HTTP proxy to connect to a SSH server (and GIT)
Install socat, i.e. with centos : Create a user config file ~/.ssh/config : Change permission on this new file : Then for GIT, you can then edit git’s config file <REPO>/.git/config and modify remote section …or if you do not already have a remote origin add it : and then…
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Continue reading →: file system full… /var/log/maillog > 2Go
I was trying to “yum update” on a VM when I had a “proxy : connection refused” message *grmbl* then connecting to the proxy’s VM, I saw that the / FS was 100% full I then executed a on / to see that most space was used by /var/log/maillog (2.2Go)……
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Continue reading →: [TUTO] configure Plex Media Scanner to be “linux runnable” (centos)
Found this page on Plex Support website I wanted to improve Plex Refresh mecanism which is not really working, especially when you’ve just put a new subtitle file for the film you want to see it NOW… There is command line support (named ‘Plex Media Scanner’), but the file is…
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Continue reading →: SSL secure your a… apache 😛
Since there’s been many vulnerabilities lately, I’ve decided to take a look to my (HTTP)SSL configurations So I found some website about generating secure configuration, and infos about multiple parameters you need to known, which means what… Mozilla Security/Server Side TLS Mozilla SSL Configuration Generator I’ve also searched for a…
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Continue reading →: Permission denied: make_sock: could not bind to address
Could not start apache2 on a specific port ? (running centos or selinux enabled os) ? Check that the port is authorized : If not you’ve got to authorize it : If semanage is not installed : cf. : ici
Salut,
Bienvenue
Ce blog est un bloc-note de choses et d’autres techniques 🙂
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Server not found in Kerberos database
I’ve had some problem, after deleting the NAS’ account from the “Domain administrators” group (the sysadms didn’t want me to have an admin account on the domain… 🙂 ) So we tried putting the NAS account into a simple users group to see if it was working or not :
[...] winbindd[12332]: unable to initialize domain list…so everything was broke, Active directory service won’t start anymore, no access to the CIFS share…
I’ve managed to make it working stopping the CIFS service, then I ran an “net ads join” and restarted the CIFS service… weird 😛
…le 15 December 2014 à 14h03