{"id":12725,"date":"2025-12-16T09:57:11","date_gmt":"2025-12-16T04:27:11","guid":{"rendered":"https:\/\/www.youstable.com\/blog\/?p=12725"},"modified":"2026-09-07T11:10:52","modified_gmt":"2026-09-07T05:40:52","slug":"what-is-cron-jobs-on-linux-server","status":"publish","type":"post","link":"https:\/\/www.youstable.com\/blog\/what-is-cron-jobs-on-linux-server\/","title":{"rendered":"What is Cron Jobs on Linux Server? (Step-by-Step Beginner Guide 2026)"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Cron jobs on a Linux server are automated<\/strong>, time based tasks managed by the cron daemon (crond). They run commands or scripts at scheduled intervals every minute, hour, day, week, or on custom schedules using crontab files. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Cron is ideal for backups<\/strong>, reports, cache refreshes, SSL renewals, and routine server maintenance. If you manage websites or applications, understanding Cron Jobs on Linux Server is essential. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Cron automates repetitive tasks<\/strong>, reduces human error, and keeps systems healthy. In this guide, I\u2019ll explain cron from the ground up and share best practices we apply at YouStable for reliable, secure scheduling.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"what-is-cron-and-how-it-works\"><strong>What is Cron and How it Works<\/strong>?<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2848\" height=\"1600\" src=\"https:\/\/www.youstable.com\/blog\/wp-content\/uploads\/2025\/12\/image-59.png\" alt=\"What is Cron and How It Works?\" class=\"wp-image-12789\" srcset=\"https:\/\/www.youstable.com\/blog\/wp-content\/uploads\/2025\/12\/image-59.png 2848w, https:\/\/www.youstable.com\/blog\/wp-content\/uploads\/2025\/12\/image-59-150x84.png 150w\" sizes=\"auto, (max-width: 2848px) 100vw, 2848px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Cron is a background service<\/strong> that checks a set of schedules once per minute and runs commands when they match the current time. Those schedules live in crontab files per user or system wide. Each entry specifies when to run and what to execute.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"cron-components-you-should-know\"><strong>Cron Components You Should Know<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>&#8211; crond:<\/strong> The cron daemon process that evaluates schedules and runs jobs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>&#8211; User crontabs:<\/strong> Per-user schedules edited with <code>crontab -e<\/code>. Stored under <code>\/var\/spool\/cron\/<\/code> or <code>\/var\/spool\/cron\/crontabs\/<\/code>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>&#8211; System crontabs:<\/strong> Files such as <code>\/etc\/crontab<\/code> and <code>\/etc\/cron.d\/<\/code>, plus periodic directories <code>\/etc\/cron.hourly<\/code>, <code>daily<\/code>, <code>weekly<\/code>, <code>monthly<\/code>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>&#8211; anacron:<\/strong> Ensures daily\/weekly\/monthly jobs run even if the machine was off at the scheduled time (useful for laptops or non-24\/7 servers).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>&#8211; systemd timers:<\/strong> A modern alternative to cron on systemd-based distros, offering more features like dependencies and logging.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"cron-syntax-explained-with-examples\"><strong>Cron Syntax Explained (with Examples)<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A standard cron expression has five time fields followed by a command:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 minute (0 - 59)\n# \u2502 \u250c\u2500\u2500\u2500\u2500\u2500\u2500 hour (0 - 23)\n# \u2502 \u2502 \u250c\u2500\u2500\u2500\u2500 day of month (1 - 31)\n# \u2502 \u2502 \u2502 \u250c\u2500\u2500 month (1 - 12 or JAN-DEC)\n# \u2502 \u2502 \u2502 \u2502 \u250c day of week (0 - 7; 0 or 7 = Sunday or SUN-SAT)\n# \u2502 \u2502 \u2502 \u2502 \u2502\n# * * * * * command to run<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Special characters:-<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>* = any value<\/li>\n\n\n\n<li>, = multiple values (e.g., 1,15,30)<\/li>\n\n\n\n<li>&#8211; = range (e.g., 9-17)<\/li>\n\n\n\n<li>\/ = step (e.g., *\/5 every 5 units)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Descriptors (shortcuts):<\/strong> <code>@reboot<\/code>, <code>@hourly<\/code>, <code>@daily<\/code>, <code>@weekly<\/code>, <code>@monthly<\/code>, <code>@yearly<\/code>, <code>@annually<\/code>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"common-cron-schedule-examples\"><strong>Common Cron Schedule Examples<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># Every 5 minutes\n*\/5 * * * * \/usr\/local\/bin\/script.sh\n\n# At 2:30 AM daily\n30 2 * * * \/usr\/local\/bin\/backup.sh\n\n# Weekdays at 9 AM\n0 9 * * 1-5 \/usr\/local\/bin\/report.sh\n\n# On the 1st and 15th at midnight\n0 0 1,15 * * \/usr\/local\/bin\/cleanup.sh\n\n# At reboot\n@reboot \/usr\/local\/bin\/startup-check.sh<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"create-edit-and-manage-cron-jobs\"><strong>Create, Edit, and Manage Cron Jobs<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Use the crontab command to manage per-user <a href=\"https:\/\/www.youstable.com\/blog\/install-cron-jobs-on-linux\/\">cron jobs<\/a>. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This is the safest and most common method for application tasks.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># Edit your crontab (opens your default editor)\ncrontab -e\n\n# List your cron jobs\ncrontab -l\n\n# Remove your crontab\ncrontab -r\n\n# Edit root's crontab (requires sudo)\nsudo crontab -e<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"environment-variables-in-cron\"><strong>Environment Variables in Cron<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Cron runs with a minimal environment. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Define what you need at the top of your crontab:<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>MAILTO=admin@example.com\nSHELL=\/bin\/bash\nPATH=\/usr\/local\/sbin:\/usr\/local\/bin:\/usr\/sbin:\/usr\/bin:\/bin\nCRON_TZ=UTC<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Always use absolute paths to binaries and files. Don\u2019t assume your interactive shell configuration applies to cron.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"typical-use-cases\"><strong>Typical Use Cases<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Database and file backups<\/li>\n\n\n\n<li>Log rotation or cleanup<\/li>\n\n\n\n<li>Regenerating sitemaps and reports<\/li>\n\n\n\n<li>Refreshing caches or queues<\/li>\n\n\n\n<li><a href=\"https:\/\/www.youstable.com\/blog\/activate-an-ssl-certificate\/\">SSL certificate<\/a> renewals (e.g., certbot)<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code># MySQL dump at 02:00 daily\n0 2 * * * \/usr\/bin\/mysqldump -u backup -p'strongpass' dbname | gzip &gt; \/backups\/db-$(date +%F).sql.gz\n\n# Let's Encrypt renewal twice daily and reload Nginx if changed\n0 *\/12 * * * \/usr\/bin\/certbot renew --quiet --deploy-hook \"systemctl reload nginx\"<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"logging-monitoring-and-testing-cron-jobs\"><strong>Logging, Monitoring, and Testing Cron Jobs<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">By default, cron captures command output and can email it to <code>MAILTO<\/code>. You can also redirect output to log files for troubleshooting.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># Log stdout and stderr with timestamps\n*\/10 * * * * \/usr\/local\/bin\/task.sh &gt;&gt; \/var\/log\/task.log 2&gt;&amp;1\n\n# Use syslog via logger\n*\/15 * * * * \/usr\/local\/bin\/check.sh 2&gt;&amp;1 | \/usr\/bin\/logger -t check-cron<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Where to read cron logs depends on your distro:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Debian\/Ubuntu:<\/strong> <code>\/var\/log\/syslog<\/code><\/li>\n\n\n\n<li><strong>RHEL\/CentOS\/Alma\/Rocky:<\/strong> <code>\/var\/log\/cron<\/code><\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code># Check service and tail logs\nsystemctl status cron       # Debian\/Ubuntu\nsystemctl status crond      # RHEL\/CentOS\ntail -f \/var\/log\/syslog     # Debian\/Ubuntu\ntail -f \/var\/log\/cron       # RHEL\/CentOS<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Test your command manually first, then add it to cron. If it works interactively but not in cron, it\u2019s almost always an environment or path issue.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"security-permissions-and-reliability\"><strong>Security, Permissions, and Reliability<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Least privilege:<\/strong> Put jobs in the owning user\u2019s crontab. Use root only when absolutely necessary.<\/li>\n\n\n\n<li><strong>Restrict access:<\/strong> Manage who can use cron with <code>\/etc\/cron.allow<\/code> and <code>\/etc\/cron.deny<\/code>.<\/li>\n\n\n\n<li><strong>Executable and shebang:<\/strong> Ensure scripts are executable and start with the correct interpreter (e.g., <code>#!\/usr\/bin\/env bash<\/code>).<\/li>\n\n\n\n<li><strong>Absolute paths:<\/strong> Use full paths to binaries, files, and virtualenvs.<\/li>\n\n\n\n<li><strong>Quoting and spaces:<\/strong> Quote variables and paths with spaces to avoid breakage.<\/li>\n\n\n\n<li><strong>Concurrency control:<\/strong> Use <code>flock<\/code> to prevent overlapping runs.<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code># Prevent overlap with flock (creates\/locks a file)\n* * * * * \/usr\/bin\/flock -n \/var\/lock\/myjob.lock \/usr\/local\/bin\/myjob.sh<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">If your system is not always on, install and configure anacron to \u201ccatch up\u201d missed daily\/weekly\/monthly tasks. For complex dependencies, consider systemd timers.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"common-cron-errors-and-how-to-fix-them\"><strong>Common Cron Errors and How to Fix Them<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Command not found:<\/strong> Set <code>PATH<\/code> in crontab or use absolute paths (e.g., <code>\/usr\/bin\/python3<\/code>).<\/li>\n\n\n\n<li><strong>Permission denied:<\/strong> Make scripts executable (<code>chmod +x<\/code>) and check file permissions\/ownership.<\/li>\n\n\n\n<li><strong>Different environment:<\/strong> Cron doesn\u2019t read your shell rc files; set <code>HOME<\/code>, <code>PATH<\/code>, and other vars explicitly.<\/li>\n\n\n\n<li><strong>CRLF line endings:<\/strong> Convert Windows line endings with <code>dos2unix<\/code>.<\/li>\n\n\n\n<li><strong>SELinux\/AppArmor blocks:<\/strong> Review audit logs and adjust policy or context if needed.<\/li>\n\n\n\n<li><strong>Relative paths:<\/strong> Use absolute paths for reads\/writes (e.g., <code>\/var\/www\/app<\/code>).<\/li>\n\n\n\n<li><strong>Virtualenvs:<\/strong> Activate in-line (e.g., <code>source \/path\/venv\/bin\/activate &amp;&amp; python script.py<\/code>) or call full interpreter path.<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code># Example robust cron entry with environment and logging\nPATH=\/usr\/local\/sbin:\/usr\/local\/bin:\/usr\/sbin:\/usr\/bin:\/bin\nMAILTO=ops@example.com\n0 1 * * * \/usr\/bin\/flock -n \/var\/lock\/report.lock \/usr\/bin\/python3 \/opt\/app\/report.py --quiet &gt;&gt; \/var\/log\/report.log 2&gt;&amp;1<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"website-owner-playbook-practical-cron-jobs\"><strong>Website Owner Playbook: Practical Cron Jobs<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>WordPress cron replacement: <\/strong>Disable pseudo-cron and schedule real cron for reliability.<\/li>\n\n\n\n<li><strong>Regular backups:<\/strong> Database and uploads to local or remote storage.<\/li>\n\n\n\n<li><strong>Search index or sitemap refresh:<\/strong> Improve SEO consistency.<\/li>\n\n\n\n<li><strong>Cache warmers and queue workers:<\/strong> Reduce first-hit latency.<\/li>\n\n\n\n<li><strong>Security scans:<\/strong> Run ClamAV or malware scanners during off-peak hours.<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code># Disable WP pseudo-cron in wp-config.php:\n# define('DISABLE_WP_CRON', true);\n\n# Run wp-cron.php every 5 minutes via system cron:\n*\/5 * * * * \/usr\/bin\/php -f \/var\/www\/html\/wp-cron.php &gt;&gt; \/var\/log\/wp-cron.log 2&gt;&amp;1\n\n# Nightly <a href=\"https:\/\/www.youstable.com\/blog\/how-to-upload-files-on-wordpress\/\">WordPress file<\/a> backup\n30 1 * * * \/usr\/bin\/rsync -a --delete \/var\/www\/html\/ \/backups\/wp-files\/\n\n# Daily DB backup with 7-day retention\n0 2 * * * \/usr\/bin\/mysqldump -u wp -p'secret' wpdb | gzip &gt; \/backups\/wpdb-$(date +%F).sql.gz; find \/backups -name \"wpdb-*.sql.gz\" -mtime +7 -delete<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"cron-vs-systemd-timers-vs-anacron\"><strong>Cron vs. systemd Timers vs. Anacron<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"when-to-use-cron\"><strong>When to Use Cron<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Simple, time-based tasks without complex dependencies.<\/li>\n\n\n\n<li>Works across virtually all Linux distributions.<\/li>\n\n\n\n<li>Lightweight and easy to audit with a single crontab.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"when-to-use-systemd-timers\"><strong>When to Use systemd Timers<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Need for service dependencies, restart policies, and centralized journal logging.<\/li>\n\n\n\n<li>Better monitoring with <code>systemctl<\/code> and <code>journalctl<\/code>.<\/li>\n\n\n\n<li>Calendar expressions like <code>OnCalendar=Mon..Fri 09:00<\/code>.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"when-to-use-anacron\"><strong>When to Use Anacron<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Systems that are not always on.<\/li>\n\n\n\n<li>Guarantee daily\/weekly\/monthly jobs still run if missed.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"best-practices-checklist\"><strong>Best Practices Checklist<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Document every job (who, what, why, when).<\/li>\n\n\n\n<li>Keep scripts in version control and deploy via CI\/CD.<\/li>\n\n\n\n<li>Centralize logs and alerts (email, Slack, syslog, or monitoring).<\/li>\n\n\n\n<li>Use <code>flock<\/code> to prevent overlaps and <code>nice\/ionice<\/code> to reduce resource contention.<\/li>\n\n\n\n<li>Set <code>PATH<\/code>, <code>MAILTO<\/code>, and timezone explicitly when needed.<\/li>\n\n\n\n<li>Review crontabs during releases and after OS updates.<\/li>\n\n\n\n<li>Test manually, then test under cron with the same environment.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"how-we-handle-cron-at-youstable\"><strong>How We Handle Cron at YouStable<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">On YouStable managed VPS and cloud servers, we configure cron with proper environment, logging, and access controls. We add safeguards like <code>flock<\/code>, structured logs, and monitoring hooks, and we recommend systemd timers where they fit better. If you need help auditing or migrating cron jobs, our team can assist end to end.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"faqs-cron-jobs-on-linux-server\"><strong>FAQ&#8217;s &#8211; Cron Jobs on Linux Server<\/strong><\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1765600538722\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \" class=\"rank-math-question \" id=\"u003cstrongu003ewhere-are-cron-logs-stored-on-linuxu003c-strongu003e\">u003cstrongu003eWhere are cron logs stored on Linux?u003c\/strongu003e<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>On Debian\/Ubuntu, cron messages go to u003ccodeu003e\/var\/log\/syslogu003c\/codeu003e. On RHEL\/CentOS\/Alma\/Rocky, check u003ccodeu003e\/var\/log\/cronu003c\/codeu003e. You can also pipe output to files or use u003ccodeu003eloggeru003c\/codeu003e for structured syslog entries.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1765600863510\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \" class=\"rank-math-question \" id=\"u003cstrongu003ehow-do-i-run-a-cron-job-every-5-minutesu003c-strongu003e\">u003cstrongu003eHow do I run a cron job every 5 minutes?u003c\/strongu003e<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Use a step in the minute field: u003ccodeu003e*\/5 * * * * \/path\/to\/commandu003c\/codeu003e. This runs at minute 0,5,10,&#8230;,55 every hour.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1765600870337\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \" class=\"rank-math-question \" id=\"u003cstrongu003edoes-cron-use-my-server-timezoneu003c-strongu003e\">u003cstrongu003eDoes cron use my server timezone?u003c\/strongu003e<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Yes, cron uses the system timezone. You can override per crontab with u003ccodeu003eCRON_TZ=Region\/Cityu003c\/codeu003e. Verify with u003ccodeu003etimedatectlu003c\/codeu003e and ensure consistent settings across servers.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1765600877843\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \" class=\"rank-math-question \" id=\"u003cstrongu003ewill-cron-run-jobs-if-the-server-was-down-at-schedule-timeu003c-strongu003e\">u003cstrongu003eWill cron run jobs if the server was down at schedule time?u003c\/strongu003e<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Standard cron does not run missed jobs. Use anacron for daily\/weekly\/monthly catch-up, or switch to systemd timers with u003ccodeu003ePersistent=trueu003c\/codeu003e for catch-up behavior.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1765600892209\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \" class=\"rank-math-question \" id=\"u003cstrongu003ehow-do-i-replace-wordpresss-pseudo-cron-with-real-cronu003c-strongu003e\">u003cstrongu003eHow do I replace WordPress\u2019s pseudo-cron with real cron?u003c\/strongu003e<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Set u003ccodeu003edefine(&#8216;DISABLE_WP_CRON&#8217;, true);u003c\/codeu003e in u003ccodeu003ewp-config.phpu003c\/codeu003e, then add a system cron: u003ccodeu003e*\/5 * * * * \/usr\/bin\/php -f \/var\/www\/html\/wp-cron.phpu003c\/codeu003e. This improves reliability and performance, especially on busy sites.u003cbru003eCron is simple, fast, and battle-tested. With clear schedules, proper logging, and a few safeguards, you can automate your Linux server confidently. If you want expert help deploying production-grade schedules, u003ca href=u0022https:\/\/www.youstable.com\/blog\/benefits-of-fully-managed-dedicated-server\/u0022u003eYouStable\u2019s managed hostingu003c\/au003e team is ready to assist.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Cron jobs on a Linux server are automated, time based tasks managed by the cron daemon (crond). They run commands [&hellip;]<\/p>\n","protected":false},"author":21,"featured_media":13683,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"iawp_total_views":58,"footnotes":""},"categories":[350,1195,2259],"tags":[],"class_list":["post-12725","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledgebase","category-blogging","category-kb-linux"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.youstable.com\/blog\/wp-json\/wp\/v2\/posts\/12725","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.youstable.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.youstable.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.youstable.com\/blog\/wp-json\/wp\/v2\/users\/21"}],"replies":[{"embeddable":true,"href":"https:\/\/www.youstable.com\/blog\/wp-json\/wp\/v2\/comments?post=12725"}],"version-history":[{"count":1,"href":"https:\/\/www.youstable.com\/blog\/wp-json\/wp\/v2\/posts\/12725\/revisions"}],"predecessor-version":[{"id":23194,"href":"https:\/\/www.youstable.com\/blog\/wp-json\/wp\/v2\/posts\/12725\/revisions\/23194"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.youstable.com\/blog\/wp-json\/wp\/v2\/media\/13683"}],"wp:attachment":[{"href":"https:\/\/www.youstable.com\/blog\/wp-json\/wp\/v2\/media?parent=12725"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.youstable.com\/blog\/wp-json\/wp\/v2\/categories?post=12725"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.youstable.com\/blog\/wp-json\/wp\/v2\/tags?post=12725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}