baumi's blog

baumi's personal blog … Linux, OS X, Windows, Random things, …

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Thunderbird / Icedove / Enigmail: Permanent PGP Emails entschlüsseln (und somit durchsuchbar machen)

Problem 1: Mails die PGP verschlüsselt via POP3 empfangen wurden, sind lokal nicht durchsuchbar. – Das ist suboptimal. Lösungsansatz: permanent lokal entschlüsseln. Mir persönlich reicht das, da ich mit PGP nur den Mailtransfer absichern möchte. Da ich nicht alle meine Emails auf meinem Server liegen haben möchte, nutze ich POP3 statt IMAP. Lokal auf meinem […]

Goodbye OSX – part #1 … Why are we leaving?

After having some great years with OSX since 2007 and iOS soon after that, it becomes time to say good bye. Why? – We’re experiencing more and more problems. In 2014, we got really mad about Apple’s ridiculous AppStore policies, claiming that our e-learning app was useless (as opposed to Flappybird!), just because it loaded […]

Improving SPAM Rating (adding SPF records)

https://help.ubuntu.com/community/Postfix/SPF and http://www.conhost.net/faq_artikel-18.htm http://www.labnol.org/internet/authenticate-google-apps-email-with-spf/13877/ Example syntax for the SPF record: b-nm.at v=spf1 include:_spf.google.com ip4:78.46.156.164 ip6:2a01:4f8:190:6423::2 ~all Hinweis -all vs. ~all: https://support.google.com/a/answer/178723?hl=en Tool for checking the SFP entries / syntax: http://kitterman.com/spf/validate.html Google check tool: https://toolbox.googleapps.com/apps/checkmx/

How to reset HGST Hitachi SMART values S.M.A.R.T. Spin_Retry_Count degraded mdadm raid array problem raid5 raid6 raid1 raid01 raid10 smartctl ultrastar deskstar a7k2000 a7k3000 a7k1000

Problem: your raid array has degraded, one or multiple disks are failing S.M.A.R.T. tests, because of Spin_retry_count. Actually all the data is OK, just the spin_retry_count keeps happening. The drives are perfecly fine, but the S.M.A.R.T. value makes the drive almost useless because bios and/or mdadm won’t accept it anymore for your raid array. This […]

InterSSL RapidSSL unter nginx einrichten

in nginx/conf/gitlab-http.conf listen *:443 ssl; server_name git.b-nm.at; ssl_certificate /var/opt/gitlab/nginx/ssl/git.b-nm.at.crt.ca.pem; ssl_certificate_key /var/opt/gitlab/nginx/ssl/git.b-nm.at.key; ssl_protocols TLSv1 TLSv1.1 TLSv1.2; ssl_ciphers HIGH:!aNULL:!MD5; wobei git.b-nm.at.crt.ca.pem eine zuammenkopierte datei ist aus: a) dem git.b-nm.at.crt (wie von InterSSL geliefert) b) dem https://www.interssl.at/ca_interssl_rapidssl_osx.pem

Prepaid Internet im Ausland SIM

Empfehlenswerte Mobile 3G Router: HUAWEI E5331 HUAWEI E5332 Deutschland: http://www.blau.de/ oder noch günstiger (ebenfalls E-Plus) https://www.alditalk.de/ Schweiz: http://prepaid-data-sim-card.wikia.com/wiki/Switzerland Spanien:  http://prepaid-data-sim-card.wikia.com/wiki/Spain Italien: http://prepaid-data-sim-card.wikia.com/wiki/Italy Ungarn: http://prepaid-data-sim-card.wikia.com/wiki/Hungary Siehe auch: https://www.worldsim.com/

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