no certificate found and waitforcert is disabled

Merhaba, Puppet ‘de eger client sertikasi urettmeye calisitiginiz da “no certificate found and waitforcert is disabled” hatasi aliyorsa, Puppet Master tarafinda “puppet cert clean hata_alinan_client_hostname” Client tarafinda”rm -rf /var/lib/puppet/ssl/*” ile sertifikalari silinir, ardindan tekrar puppet agent -t komutu calistirilir. Puppet Master tarafinda “puppet cert signhata_alinan_client_hostname” Sevgiler.

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ESP8266 SoftAP yapılandırması

#include <ESP8266WiFi.h> IPAddress local_IP(192,168,4,22); IPAddress gateway(192,168,4,9); IPAddress subnet(255,255,255,0); const char *ssid = “ESP_AP”; const char *password = “test123”; void setup() { Serial.begin(115200); Serial.println(); Serial.print(“Setting soft-AP configuration … “); Serial.println(WiFi.softAPConfig(local_IP, gateway, subnet) ? “Ready” : “Failed!”); Serial.print(“Setting soft-AP … “); Serial.println(WiFi.softAP(ssid, password) ? “Ready” : “Failed!”); Serial.print(“Soft-AP IP address = “); Serial.println(WiFi.softAPIP()); } void loop() {} …

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Linux Mint 19 stable simdi indirilebilir.

Merhaba, Linux Mint 19 mirrorlarda yerini almaya basladi. [1] linkten indirebilirsiniz. [1]https://linuxmint.com/mirrors.php http://mirror.wtnet.de/linuxmint-cd/stable/19/ http://pubmirror01.lwlcom.net/linuxmint/iso/linuxmint.com/stable/19/ http://ftp-stud.hs-esslingen.de/pub/Mirrors/linuxmint.com/stable/19/

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telnet ile mail sunucusu kontrolu

#telnet paketi yüklenir. apt-get install telnet # 25. port testi telnet uzak_sunucu 25 #TLS portu testi openssl s_client -starttls smtp -crlf -connect uzak_sunucu:587 #SSL portu testi openssl s_client -crlf -connect uzak_sunucu:465  

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Php7.2 Mcrypt

Php7.2 ‘ye Mcrypt eklentisini yüklemek için aşağıdaki yönergeleri takip edebilirsiniz. apt install php7.0-dev php-pear gcc make autoconf libc-dev pkg-config libmcrypt-dev pecl install mcrypt-1.0.1 vim /etc/php/7.2/fpm/php.ini extension=mcrypt.so /etc/init.d/php7.2-fpm restart  

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