{"id":77333,"date":"2026-05-05T15:46:28","date_gmt":"2026-05-05T13:46:28","guid":{"rendered":"https:\/\/community.simplifier.io\/?post_type=manual_documentation&#038;p=77333"},"modified":"2026-05-05T15:47:04","modified_gmt":"2026-05-05T13:47:04","slug":"migrate-to-mysql84","status":"publish","type":"manual_documentation","link":"https:\/\/community.simplifier.io\/de\/doc\/installationsanweisungen\/upgrade\/upgrade-mc-2\/","title":{"rendered":"Migration auf MySQL 8.4"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row row_content_display=&#8221;in_grid&#8221; row_content_display_align=&#8221;left&#8221; row_type=&#8221;row&#8221; stretch_row_type=&#8221;yes&#8221;][vc_column][vc_message css=&#8221;&#8221;]Dieser Leitfaden ist nur relevant, wenn &#8230;<\/p>\n<p>&#8211; du Simplifier On-Premise mit unserem Docker-Compose-Setup betreibst<\/p>\n<p>&#8211; Simplifier vor August 2023 installiert wurde<\/p>\n<p>&#8211; du ein Upgrade von MC 25-12 oder LTS 10 auf MC 26-02 oder neuer oder (zuk\u00fcnftig) LTS 11 durchf\u00fchrst<\/p>\n<p>&#8211; du dies nicht bereits beim letzten Upgrade erledigt hast[\/vc_message][vc_column_text css=&#8221;&#8221;]Falls ein On-Premise Simplifier, der mit unserer docker-compose.yml arbeitet, vor August 2023 installiert wurde, dann wurde sein MySQL-Container mit der Einstellung <strong>&#8211;default-authentication-plugin=mysql_native_password<\/strong> erstellt, die in MySQL 8.4 (das wir seit MC2602 verwenden) nicht mehr verf\u00fcgbar ist.<\/p>\n<p>In diesem Fall ist eine manuelle Migration erforderlich.<\/p>\n<h2 id=\"In-case-you-are-running-MC2512-or-LTS-10\" tabindex=\"-1\" data-local-id=\"b3a3925dc599\" data-renderer-start-pos=\"346\">Falls du ein Update von MC2512 oder LTS 10 durchf\u00fchrst<\/h2>\n<p data-renderer-start-pos=\"388\" data-local-id=\"896d24535070\">Bevor du auf MC26xx oder (zuk\u00fcnftig) eine neuere LTS-Version aktualisierst, musst du die Datenbankbenutzer migrieren, damit sie ein anderes Authentifizierungs-Plugin verwenden.<\/p>\n<h3 id=\"Migrate-the-users\" tabindex=\"-1\" data-local-id=\"c96b0bd91bc0\" data-renderer-start-pos=\"526\">Benutzer migrieren<\/h3>\n<p data-renderer-start-pos=\"545\" data-local-id=\"929732426a07\">Verbinde dich mit dem MySQL-Container, nutze den MySQL-Client und wechsle zum MySQL-Schema:<\/p>\n<div class=\"ak-renderer-sticky-safe-breakout-wrapper ak-renderer-flex-center-wrapper css-l5clsc\">\n<div class=\"ak-renderer-sticky-safe-breakout-inner fabric-editor-breakout-mark fabric-editor-block-mark css-ozd7xs\" data-mode=\"wide\" data-has-width=\"true\" data-width=\"760\">\n<div class=\"code-block css-1l9rc3g\" data-local-id=\"d915cd30a152\"><span class=\"prismjs _11c819w5 _2rko12b0 _1dqoglyw _1e0c1txw _vwz4gktf _1reo1wug _o572qvpr _1eimjvyg _bfhk187e _syazi7uo _1ozdn7od _7xinn7od _t7aun7od _r28du2gc _tajqu2gc _1ohiu2gc _m802u2gc _i6ntu2gc _1w2xu2gc _1hmyegat _vblregat _vbulegat _196q1xv3 _1vbw1xv3 _1v9c1xv3 _1srnt0uh _18r6myb0 _vyvc1n1a _1d4j1y44 _1f8gstnw _1pzyb3bt _ra6gsb9t _13cdh2mm _1pp0126e _zvy9f705 _qcxof705 _qzn01a66 _j0l11wug _1weckb7n _1na21hna _vsnzgrf3 _x7c815vq _lh0y15vq _1m3815vq _qk1e15vq _12l6ysn8 _uga3ysn8 _mx8b7mnp _1kr87mnp _xo19t94y _1bemt94y _nalpstnw _151dstnw _1exb1q9c _1hgu1q9c _1mgnt94y _nhket94y _h909i8nm _scgayz1z _ipl81e17 _40uk1l04 _i81p1a66 _1gx21e5h _1ls01ule _vm2c1rh5 _12ok1rh5 _rude1ule _1q16glyw _1io6glyw _juomusic _lcwuusic _pyovu2gc _ccm6u2gc _1ascu2gc _1yuau2gc _xr0w1a66 _4io21a66 _euyxusvi _cahfusvi _zhnuidpf _1amdidpf _mbgc124n _bu7z124n _131n1giz _gy101giz _1wfuwrk5 _16kzwrk5 _9kk3wu06 _cjus1w1g _9k2r1m30 _nhmw1m30 _yl021m30 _eihtd5cb _t9zbd5cb _mqok1w1g _3hsg1w1g _i7ngn7od _9wu1fb2s _1xcoh55r _1t36i7uo _137bh55r _1k7di7uo _97li16jw _12nh9lu1 _1g0517qg _i2igqmo9 _326zi7uo _113p1rpy _1n6t16jw _tgu817qg _1k4716jw _g0lxi7uo _ys4e1rpy _7gp8h55r _1yvqqmo9 _1vwwqmo9 _1rjuqmo9 _1v0lh55r _wmyy17qg _748n17qg _1mfn17qg _1d7e17qg _p2vr17qg _19o6qmo9 _kxov17qg _1np517qg _m2f517qg _1b9t16jw _1tq616jw _1rd216jw _1pbk16jw _k3li16jw _13zt1rpy _2g12fb2s _k86bqmo9 _b5iy1rpy _gti31rpy _1f0g16jw _9d3e17qg _qdia16jw _72uv16jw _13dgkb7n _1707efft _1i3h1txw _16noidpf _h4fuidpf _pp6yidpf _1g4tidpf _11wmidpf _1bx8idpf\" data-code-lang=\"\" data-ds--code--code-block=\"\" data-testid=\"renderer-code-block\"><code class=\"language-\"><span class=\"\" data-testid=\"renderer-code-block-line-1\" data-ds--code--row=\"\">$ docker exec -it mysql bash<br \/>\n<\/span><\/code><\/span><\/div>\n<div class=\"code-block css-1l9rc3g\" data-local-id=\"d915cd30a152\"><span class=\"prismjs _11c819w5 _2rko12b0 _1dqoglyw _1e0c1txw _vwz4gktf _1reo1wug _o572qvpr _1eimjvyg _bfhk187e _syazi7uo _1ozdn7od _7xinn7od _t7aun7od _r28du2gc _tajqu2gc _1ohiu2gc _m802u2gc _i6ntu2gc _1w2xu2gc _1hmyegat _vblregat _vbulegat _196q1xv3 _1vbw1xv3 _1v9c1xv3 _1srnt0uh _18r6myb0 _vyvc1n1a _1d4j1y44 _1f8gstnw _1pzyb3bt _ra6gsb9t _13cdh2mm _1pp0126e _zvy9f705 _qcxof705 _qzn01a66 _j0l11wug _1weckb7n _1na21hna _vsnzgrf3 _x7c815vq _lh0y15vq _1m3815vq _qk1e15vq _12l6ysn8 _uga3ysn8 _mx8b7mnp _1kr87mnp _xo19t94y _1bemt94y _nalpstnw _151dstnw _1exb1q9c _1hgu1q9c _1mgnt94y _nhket94y _h909i8nm _scgayz1z _ipl81e17 _40uk1l04 _i81p1a66 _1gx21e5h _1ls01ule _vm2c1rh5 _12ok1rh5 _rude1ule _1q16glyw _1io6glyw _juomusic _lcwuusic _pyovu2gc _ccm6u2gc _1ascu2gc _1yuau2gc _xr0w1a66 _4io21a66 _euyxusvi _cahfusvi _zhnuidpf _1amdidpf _mbgc124n _bu7z124n _131n1giz _gy101giz _1wfuwrk5 _16kzwrk5 _9kk3wu06 _cjus1w1g _9k2r1m30 _nhmw1m30 _yl021m30 _eihtd5cb _t9zbd5cb _mqok1w1g _3hsg1w1g _i7ngn7od _9wu1fb2s _1xcoh55r _1t36i7uo _137bh55r _1k7di7uo _97li16jw _12nh9lu1 _1g0517qg _i2igqmo9 _326zi7uo _113p1rpy _1n6t16jw _tgu817qg _1k4716jw _g0lxi7uo _ys4e1rpy _7gp8h55r _1yvqqmo9 _1vwwqmo9 _1rjuqmo9 _1v0lh55r _wmyy17qg _748n17qg _1mfn17qg _1d7e17qg _p2vr17qg _19o6qmo9 _kxov17qg _1np517qg _m2f517qg _1b9t16jw _1tq616jw _1rd216jw _1pbk16jw _k3li16jw _13zt1rpy _2g12fb2s _k86bqmo9 _b5iy1rpy _gti31rpy _1f0g16jw _9d3e17qg _qdia16jw _72uv16jw _13dgkb7n _1707efft _1i3h1txw _16noidpf _h4fuidpf _pp6yidpf _1g4tidpf _11wmidpf _1bx8idpf\" data-code-lang=\"\" data-ds--code--code-block=\"\" data-testid=\"renderer-code-block\"><code class=\"language-\"><span class=\"\" data-testid=\"renderer-code-block-line-2\" data-ds--code--row=\"\">$ mysql -u root -p<br \/>\n<\/span><\/code><\/span><\/div>\n<div class=\"code-block css-1l9rc3g\" data-local-id=\"d915cd30a152\"><span class=\"prismjs _11c819w5 _2rko12b0 _1dqoglyw _1e0c1txw _vwz4gktf _1reo1wug _o572qvpr _1eimjvyg _bfhk187e _syazi7uo _1ozdn7od _7xinn7od _t7aun7od _r28du2gc _tajqu2gc _1ohiu2gc _m802u2gc _i6ntu2gc _1w2xu2gc _1hmyegat _vblregat _vbulegat _196q1xv3 _1vbw1xv3 _1v9c1xv3 _1srnt0uh _18r6myb0 _vyvc1n1a _1d4j1y44 _1f8gstnw _1pzyb3bt _ra6gsb9t _13cdh2mm _1pp0126e _zvy9f705 _qcxof705 _qzn01a66 _j0l11wug _1weckb7n _1na21hna _vsnzgrf3 _x7c815vq _lh0y15vq _1m3815vq _qk1e15vq _12l6ysn8 _uga3ysn8 _mx8b7mnp _1kr87mnp _xo19t94y _1bemt94y _nalpstnw _151dstnw _1exb1q9c _1hgu1q9c _1mgnt94y _nhket94y _h909i8nm _scgayz1z _ipl81e17 _40uk1l04 _i81p1a66 _1gx21e5h _1ls01ule _vm2c1rh5 _12ok1rh5 _rude1ule _1q16glyw _1io6glyw _juomusic _lcwuusic _pyovu2gc _ccm6u2gc _1ascu2gc _1yuau2gc _xr0w1a66 _4io21a66 _euyxusvi _cahfusvi _zhnuidpf _1amdidpf _mbgc124n _bu7z124n _131n1giz _gy101giz _1wfuwrk5 _16kzwrk5 _9kk3wu06 _cjus1w1g _9k2r1m30 _nhmw1m30 _yl021m30 _eihtd5cb _t9zbd5cb _mqok1w1g _3hsg1w1g _i7ngn7od _9wu1fb2s _1xcoh55r _1t36i7uo _137bh55r _1k7di7uo _97li16jw _12nh9lu1 _1g0517qg _i2igqmo9 _326zi7uo _113p1rpy _1n6t16jw _tgu817qg _1k4716jw _g0lxi7uo _ys4e1rpy _7gp8h55r _1yvqqmo9 _1vwwqmo9 _1rjuqmo9 _1v0lh55r _wmyy17qg _748n17qg _1mfn17qg _1d7e17qg _p2vr17qg _19o6qmo9 _kxov17qg _1np517qg _m2f517qg _1b9t16jw _1tq616jw _1rd216jw _1pbk16jw _k3li16jw _13zt1rpy _2g12fb2s _k86bqmo9 _b5iy1rpy _gti31rpy _1f0g16jw _9d3e17qg _qdia16jw _72uv16jw _13dgkb7n _1707efft _1i3h1txw _16noidpf _h4fuidpf _pp6yidpf _1g4tidpf _11wmidpf _1bx8idpf\" data-code-lang=\"\" data-ds--code--code-block=\"\" data-testid=\"renderer-code-block\"><code class=\"language-\"><span class=\"\" data-testid=\"renderer-code-block-line-3\" data-ds--code--row=\"\">mysql&gt; use mysql<\/span><\/code><\/span><\/div>\n<\/div>\n<\/div>\n<p data-renderer-start-pos=\"693\" data-local-id=\"81e18bd49682\">Suche dann nach allen Benutzern, die noch das native Authentifizierungs-Plugin verwenden:<\/p>\n<div class=\"ak-renderer-sticky-safe-breakout-wrapper ak-renderer-flex-center-wrapper css-l5clsc\">\n<div class=\"ak-renderer-sticky-safe-breakout-inner fabric-editor-breakout-mark fabric-editor-block-mark css-ozd7xs\" data-mode=\"wide\" data-has-width=\"true\" data-width=\"760\">\n<div class=\"code-block css-1l9rc3g\" data-local-id=\"2ff5e68de808\"><span class=\"prismjs _11c819w5 _2rko12b0 _1dqoglyw _1e0c1txw _vwz4gktf _1reo1wug _o572qvpr _1eimjvyg _bfhk187e _syazi7uo _1ozdn7od _7xinn7od _t7aun7od _r28du2gc _tajqu2gc _1ohiu2gc _m802u2gc _i6ntu2gc _1w2xu2gc _1hmyegat _vblregat _vbulegat _196q1xv3 _1vbw1xv3 _1v9c1xv3 _1srnt0uh _18r6myb0 _vyvc1n1a _1d4j1y44 _1f8gstnw _1pzyb3bt _ra6gsb9t _13cdh2mm _1pp0126e _zvy9f705 _qcxof705 _qzn01a66 _j0l11wug _1weckb7n _1na21hna _vsnzgrf3 _x7c815vq _lh0y15vq _1m3815vq _qk1e15vq _12l6ysn8 _uga3ysn8 _mx8b7mnp _1kr87mnp _xo19t94y _1bemt94y _nalpstnw _151dstnw _1exb1q9c _1hgu1q9c _1mgnt94y _nhket94y _h909i8nm _scgayz1z _ipl81e17 _40uk1l04 _i81p1a66 _1gx21e5h _1ls01ule _vm2c1rh5 _12ok1rh5 _rude1ule _1q16glyw _1io6glyw _juomusic _lcwuusic _pyovu2gc _ccm6u2gc _1ascu2gc _1yuau2gc _xr0w1a66 _4io21a66 _euyxusvi _cahfusvi _zhnuidpf _1amdidpf _mbgc124n _bu7z124n _131n1giz _gy101giz _1wfuwrk5 _16kzwrk5 _9kk3wu06 _cjus1w1g _9k2r1m30 _nhmw1m30 _yl021m30 _eihtd5cb _t9zbd5cb _mqok1w1g _3hsg1w1g _i7ngn7od _9wu1fb2s _1xcoh55r _1t36i7uo _137bh55r _1k7di7uo _97li16jw _12nh9lu1 _1g0517qg _i2igqmo9 _326zi7uo _113p1rpy _1n6t16jw _tgu817qg _1k4716jw _g0lxi7uo _ys4e1rpy _7gp8h55r _1yvqqmo9 _1vwwqmo9 _1rjuqmo9 _1v0lh55r _wmyy17qg _748n17qg _1mfn17qg _1d7e17qg _p2vr17qg _19o6qmo9 _kxov17qg _1np517qg _m2f517qg _1b9t16jw _1tq616jw _1rd216jw _1pbk16jw _k3li16jw _13zt1rpy _2g12fb2s _k86bqmo9 _b5iy1rpy _gti31rpy _1f0g16jw _9d3e17qg _qdia16jw _72uv16jw _13dgkb7n _1707efft _1i3h1txw _16noidpf _h4fuidpf _pp6yidpf _1g4tidpf _11wmidpf _1bx8idpf\" data-code-lang=\"\" data-ds--code--code-block=\"\" data-testid=\"renderer-code-block\"><code class=\"language-\"><span class=\"\" data-testid=\"renderer-code-block-line-1\" data-ds--code--row=\"\">mysql&gt; select User, Host, plugin from user where plugin like 'mysql_native_password';<\/span><\/code><\/span><\/div>\n<\/div>\n<\/div>\n<p data-renderer-start-pos=\"860\" data-local-id=\"3bbdccf6e0ae\">\u00c4ndere die Authentifizierungsmethode f\u00fcr jeden einzelnen Benutzer:<\/p>\n<ul class=\"ak-ul\" data-local-id=\"6dc36cef2713\" data-indent-level=\"1\">\n<li>\n<p data-renderer-start-pos=\"941\" data-local-id=\"965a94ec8469\">Du musst &lt;USER&gt; durch den Namen des Benutzers ersetzen (normalerweise findest du \u201esimplifier\u201c und \u201eroot\u201c als Benutzer)<\/p>\n<\/li>\n<li>\n<p data-renderer-start-pos=\"1051\" data-local-id=\"ea96a830eaf6\">Du musst &lt;PASSWORD&gt; durch das Passwort des Benutzers ersetzen (das Passwort von \u201esimplifier\u201c findest du in der <strong>.env<\/strong>-Datei unter <strong>DB_PASSWORD<\/strong>, das Passwort von \u201eroot\u201c ist <strong>DB_ROOT_PASSWORD<\/strong> in derselben Datei)<\/p>\n<\/li>\n<li>\n<p data-renderer-start-pos=\"1252\" data-local-id=\"6f53d0e4ff89\">Wahrscheinlich hast du auch einen root@localhost, dann musst du ebenfalls \u201e%\u201c durch \u201elocalhost\u201c ersetzen<\/p>\n<\/li>\n<\/ul>\n<div class=\"ak-renderer-sticky-safe-breakout-wrapper ak-renderer-flex-center-wrapper css-l5clsc\">\n<div class=\"ak-renderer-sticky-safe-breakout-inner fabric-editor-breakout-mark fabric-editor-block-mark css-ozd7xs\" data-mode=\"wide\" data-has-width=\"true\" data-width=\"760\">\n<div class=\"code-block css-1l9rc3g\" data-local-id=\"7d124b4e7272\"><span class=\"prismjs _11c819w5 _2rko12b0 _1dqoglyw _1e0c1txw _vwz4gktf _1reo1wug _o572qvpr _1eimjvyg _bfhk187e _syazi7uo _1ozdn7od _7xinn7od _t7aun7od _r28du2gc _tajqu2gc _1ohiu2gc _m802u2gc _i6ntu2gc _1w2xu2gc _1hmyegat _vblregat _vbulegat _196q1xv3 _1vbw1xv3 _1v9c1xv3 _1srnt0uh _18r6myb0 _vyvc1n1a _1d4j1y44 _1f8gstnw _1pzyb3bt _ra6gsb9t _13cdh2mm _1pp0126e _zvy9f705 _qcxof705 _qzn01a66 _j0l11wug _1weckb7n _1na21hna _vsnzgrf3 _x7c815vq _lh0y15vq _1m3815vq _qk1e15vq _12l6ysn8 _uga3ysn8 _mx8b7mnp _1kr87mnp _xo19t94y _1bemt94y _nalpstnw _151dstnw _1exb1q9c _1hgu1q9c _1mgnt94y _nhket94y _h909i8nm _scgayz1z _ipl81e17 _40uk1l04 _i81p1a66 _1gx21e5h _1ls01ule _vm2c1rh5 _12ok1rh5 _rude1ule _1q16glyw _1io6glyw _juomusic _lcwuusic _pyovu2gc _ccm6u2gc _1ascu2gc _1yuau2gc _xr0w1a66 _4io21a66 _euyxusvi _cahfusvi _zhnuidpf _1amdidpf _mbgc124n _bu7z124n _131n1giz _gy101giz _1wfuwrk5 _16kzwrk5 _9kk3wu06 _cjus1w1g _9k2r1m30 _nhmw1m30 _yl021m30 _eihtd5cb _t9zbd5cb _mqok1w1g _3hsg1w1g _i7ngn7od _9wu1fb2s _1xcoh55r _1t36i7uo _137bh55r _1k7di7uo _97li16jw _12nh9lu1 _1g0517qg _i2igqmo9 _326zi7uo _113p1rpy _1n6t16jw _tgu817qg _1k4716jw _g0lxi7uo _ys4e1rpy _7gp8h55r _1yvqqmo9 _1vwwqmo9 _1rjuqmo9 _1v0lh55r _wmyy17qg _748n17qg _1mfn17qg _1d7e17qg _p2vr17qg _19o6qmo9 _kxov17qg _1np517qg _m2f517qg _1b9t16jw _1tq616jw _1rd216jw _1pbk16jw _k3li16jw _13zt1rpy _2g12fb2s _k86bqmo9 _b5iy1rpy _gti31rpy _1f0g16jw _9d3e17qg _qdia16jw _72uv16jw _13dgkb7n _1707efft _1i3h1txw _16noidpf _h4fuidpf _pp6yidpf _1g4tidpf _11wmidpf _1bx8idpf\" data-code-lang=\"\" data-ds--code--code-block=\"\" data-testid=\"renderer-code-block\"><code class=\"language-\"><span class=\"\" data-testid=\"renderer-code-block-line-1\" data-ds--code--row=\"\">mysql&gt; ALTER USER '&lt;USER&gt;'@'%' IDENTIFIED WITH caching_sha2_password BY '&lt;PASSWORD&gt;';<\/span><\/code><\/span><\/div>\n<\/div>\n<\/div>\n<p data-renderer-start-pos=\"1440\" data-local-id=\"95902ecda311\">Verlasse anschlie\u00dfend den MySQL-Client und den MySQL-Container.<\/p>\n<div class=\"ak-renderer-sticky-safe-breakout-wrapper ak-renderer-flex-center-wrapper css-l5clsc\">\n<div class=\"ak-renderer-sticky-safe-breakout-inner fabric-editor-breakout-mark fabric-editor-block-mark css-ozd7xs\" data-mode=\"wide\" data-has-width=\"true\" data-width=\"760\">\n<div class=\"code-block css-1l9rc3g\" data-local-id=\"5ba48d321a64\"><span class=\"prismjs _11c819w5 _2rko12b0 _1dqoglyw _1e0c1txw _vwz4gktf _1reo1wug _o572qvpr _1eimjvyg _bfhk187e _syazi7uo _1ozdn7od _7xinn7od _t7aun7od _r28du2gc _tajqu2gc _1ohiu2gc _m802u2gc _i6ntu2gc _1w2xu2gc _1hmyegat _vblregat _vbulegat _196q1xv3 _1vbw1xv3 _1v9c1xv3 _1srnt0uh _18r6myb0 _vyvc1n1a _1d4j1y44 _1f8gstnw _1pzyb3bt _ra6gsb9t _13cdh2mm _1pp0126e _zvy9f705 _qcxof705 _qzn01a66 _j0l11wug _1weckb7n _1na21hna _vsnzgrf3 _x7c815vq _lh0y15vq _1m3815vq _qk1e15vq _12l6ysn8 _uga3ysn8 _mx8b7mnp _1kr87mnp _xo19t94y _1bemt94y _nalpstnw _151dstnw _1exb1q9c _1hgu1q9c _1mgnt94y _nhket94y _h909i8nm _scgayz1z _ipl81e17 _40uk1l04 _i81p1a66 _1gx21e5h _1ls01ule _vm2c1rh5 _12ok1rh5 _rude1ule _1q16glyw _1io6glyw _juomusic _lcwuusic _pyovu2gc _ccm6u2gc _1ascu2gc _1yuau2gc _xr0w1a66 _4io21a66 _euyxusvi _cahfusvi _zhnuidpf _1amdidpf _mbgc124n _bu7z124n _131n1giz _gy101giz _1wfuwrk5 _16kzwrk5 _9kk3wu06 _cjus1w1g _9k2r1m30 _nhmw1m30 _yl021m30 _eihtd5cb _t9zbd5cb _mqok1w1g _3hsg1w1g _i7ngn7od _9wu1fb2s _1xcoh55r _1t36i7uo _137bh55r _1k7di7uo _97li16jw _12nh9lu1 _1g0517qg _i2igqmo9 _326zi7uo _113p1rpy _1n6t16jw _tgu817qg _1k4716jw _g0lxi7uo _ys4e1rpy _7gp8h55r _1yvqqmo9 _1vwwqmo9 _1rjuqmo9 _1v0lh55r _wmyy17qg _748n17qg _1mfn17qg _1d7e17qg _p2vr17qg _19o6qmo9 _kxov17qg _1np517qg _m2f517qg _1b9t16jw _1tq616jw _1rd216jw _1pbk16jw _k3li16jw _13zt1rpy _2g12fb2s _k86bqmo9 _b5iy1rpy _gti31rpy _1f0g16jw _9d3e17qg _qdia16jw _72uv16jw _13dgkb7n _1707efft _1i3h1txw _16noidpf _h4fuidpf _pp6yidpf _1g4tidpf _11wmidpf _1bx8idpf\" data-code-lang=\"\" data-ds--code--code-block=\"\" data-testid=\"renderer-code-block\"><code class=\"language-\"><span class=\"\" data-testid=\"renderer-code-block-line-1\" data-ds--code--row=\"\">mysql&gt; exit<br \/>\n<\/span><\/code><\/span><\/div>\n<div class=\"code-block css-1l9rc3g\" data-local-id=\"5ba48d321a64\"><span class=\"prismjs _11c819w5 _2rko12b0 _1dqoglyw _1e0c1txw _vwz4gktf _1reo1wug _o572qvpr _1eimjvyg _bfhk187e _syazi7uo _1ozdn7od _7xinn7od _t7aun7od _r28du2gc _tajqu2gc _1ohiu2gc _m802u2gc _i6ntu2gc _1w2xu2gc _1hmyegat _vblregat _vbulegat _196q1xv3 _1vbw1xv3 _1v9c1xv3 _1srnt0uh _18r6myb0 _vyvc1n1a _1d4j1y44 _1f8gstnw _1pzyb3bt _ra6gsb9t _13cdh2mm _1pp0126e _zvy9f705 _qcxof705 _qzn01a66 _j0l11wug _1weckb7n _1na21hna _vsnzgrf3 _x7c815vq _lh0y15vq _1m3815vq _qk1e15vq _12l6ysn8 _uga3ysn8 _mx8b7mnp _1kr87mnp _xo19t94y _1bemt94y _nalpstnw _151dstnw _1exb1q9c _1hgu1q9c _1mgnt94y _nhket94y _h909i8nm _scgayz1z _ipl81e17 _40uk1l04 _i81p1a66 _1gx21e5h _1ls01ule _vm2c1rh5 _12ok1rh5 _rude1ule _1q16glyw _1io6glyw _juomusic _lcwuusic _pyovu2gc _ccm6u2gc _1ascu2gc _1yuau2gc _xr0w1a66 _4io21a66 _euyxusvi _cahfusvi _zhnuidpf _1amdidpf _mbgc124n _bu7z124n _131n1giz _gy101giz _1wfuwrk5 _16kzwrk5 _9kk3wu06 _cjus1w1g _9k2r1m30 _nhmw1m30 _yl021m30 _eihtd5cb _t9zbd5cb _mqok1w1g _3hsg1w1g _i7ngn7od _9wu1fb2s _1xcoh55r _1t36i7uo _137bh55r _1k7di7uo _97li16jw _12nh9lu1 _1g0517qg _i2igqmo9 _326zi7uo _113p1rpy _1n6t16jw _tgu817qg _1k4716jw _g0lxi7uo _ys4e1rpy _7gp8h55r _1yvqqmo9 _1vwwqmo9 _1rjuqmo9 _1v0lh55r _wmyy17qg _748n17qg _1mfn17qg _1d7e17qg _p2vr17qg _19o6qmo9 _kxov17qg _1np517qg _m2f517qg _1b9t16jw _1tq616jw _1rd216jw _1pbk16jw _k3li16jw _13zt1rpy _2g12fb2s _k86bqmo9 _b5iy1rpy _gti31rpy _1f0g16jw _9d3e17qg _qdia16jw _72uv16jw _13dgkb7n _1707efft _1i3h1txw _16noidpf _h4fuidpf _pp6yidpf _1g4tidpf _11wmidpf _1bx8idpf\" data-code-lang=\"\" data-ds--code--code-block=\"\" data-testid=\"renderer-code-block\"><code class=\"language-\"><span class=\"\" data-testid=\"renderer-code-block-line-2\" data-ds--code--row=\"\">$ exit<\/span><\/code><\/span><\/div>\n<\/div>\n<\/div>\n<p data-renderer-start-pos=\"1513\" data-local-id=\"a2dcf7fdd6e8\">Danach kannst du dem \u00fcblichen Upgrade-Pfad folgen (<em data-renderer-mark=\"true\">grob<\/em>: <strong>docker compose down<\/strong>, die neueste <strong>docker-compose.yml<\/strong> abrufen, die <strong>SIMPLIFIER_VERSION<\/strong> in der <strong>.env<\/strong> anpassen, <strong>docker compose up<\/strong>)<\/p>\n<h2 id=\"In-case-this-issue-occurs,-during-update\" tabindex=\"-1\" data-local-id=\"f9ae8ec9b97b\" data-renderer-start-pos=\"1687\">Falls dieses Problem w\u00e4hrend des Updates auftritt<\/h2>\n<p data-renderer-start-pos=\"1729\" data-local-id=\"5d095c294c9f\">Falls du gerade ein Upgrade auf z. B. MC2602 oder MC2604 durchf\u00fchrst und der <strong data-renderer-mark=\"true\">mysqlinit<\/strong>-Container nicht fertig wird, hast du wahrscheinlich noch einen Benutzer mit einem gespeicherten nativen Passwort.<\/p>\n<p data-renderer-start-pos=\"1905\" data-local-id=\"ce99b11dda50\">Die Fehlermeldung in mysqlinit sieht so aus:<\/p>\n<div class=\"ak-renderer-sticky-safe-breakout-wrapper ak-renderer-flex-center-wrapper css-l5clsc\">\n<div class=\"ak-renderer-sticky-safe-breakout-inner fabric-editor-breakout-mark fabric-editor-block-mark css-ozd7xs\" data-mode=\"wide\" data-has-width=\"true\" data-width=\"760\">\n<div class=\"code-block css-1l9rc3g\" data-local-id=\"4b93202ed02e\"><span class=\"prismjs _11c819w5 _2rko12b0 _1dqoglyw _1e0c1txw _vwz4gktf _1reo1wug _o572qvpr _1eimjvyg _bfhk187e _syazi7uo _1ozdn7od _7xinn7od _t7aun7od _r28du2gc _tajqu2gc _1ohiu2gc _m802u2gc _i6ntu2gc _1w2xu2gc _1hmyegat _vblregat _vbulegat _196q1xv3 _1vbw1xv3 _1v9c1xv3 _1srnt0uh _18r6myb0 _vyvc1n1a _1d4j1y44 _1f8gstnw _1pzyb3bt _ra6gsb9t _13cdh2mm _1pp0126e _zvy9f705 _qcxof705 _qzn01a66 _j0l11wug _1weckb7n _1na21hna _vsnzgrf3 _x7c815vq _lh0y15vq _1m3815vq _qk1e15vq _12l6ysn8 _uga3ysn8 _mx8b7mnp _1kr87mnp _xo19t94y _1bemt94y _nalpstnw _151dstnw _1exb1q9c _1hgu1q9c _1mgnt94y _nhket94y _h909i8nm _scgayz1z _ipl81e17 _40uk1l04 _i81p1a66 _1gx21e5h _1ls01ule _vm2c1rh5 _12ok1rh5 _rude1ule _1q16glyw _1io6glyw _juomusic _lcwuusic _pyovu2gc _ccm6u2gc _1ascu2gc _1yuau2gc _xr0w1a66 _4io21a66 _euyxusvi _cahfusvi _zhnuidpf _1amdidpf _mbgc124n _bu7z124n _131n1giz _gy101giz _1wfuwrk5 _16kzwrk5 _9kk3wu06 _cjus1w1g _9k2r1m30 _nhmw1m30 _yl021m30 _eihtd5cb _t9zbd5cb _mqok1w1g _3hsg1w1g _i7ngn7od _9wu1fb2s _1xcoh55r _1t36i7uo _137bh55r _1k7di7uo _97li16jw _12nh9lu1 _1g0517qg _i2igqmo9 _326zi7uo _113p1rpy _1n6t16jw _tgu817qg _1k4716jw _g0lxi7uo _ys4e1rpy _7gp8h55r _1yvqqmo9 _1vwwqmo9 _1rjuqmo9 _1v0lh55r _wmyy17qg _748n17qg _1mfn17qg _1d7e17qg _p2vr17qg _19o6qmo9 _kxov17qg _1np517qg _m2f517qg _1b9t16jw _1tq616jw _1rd216jw _1pbk16jw _k3li16jw _13zt1rpy _2g12fb2s _k86bqmo9 _b5iy1rpy _gti31rpy _1f0g16jw _9d3e17qg _qdia16jw _72uv16jw _13dgkb7n _1707efft _1i3h1txw _16noidpf _h4fuidpf _pp6yidpf _1g4tidpf _11wmidpf _1bx8idpf\" tabindex=\"0\" role=\"region\" data-code-lang=\"\" data-ds--code--code-block=\"\" data-testid=\"renderer-code-block\" aria-label=\"Scrollable content\"><code class=\"language-\"><span class=\"\" data-testid=\"renderer-code-block-line-1\" data-ds--code--row=\"\">I0504 09:43:52.082697      17 connect.go:47] root:&lt;password&gt;@tcp(mysql:3306)\/mysql?checkConnLiveness=false&maxAllowedPacket=0<br \/>\n<\/span><\/code><\/span><\/div>\n<div class=\"code-block css-1l9rc3g\" data-local-id=\"4b93202ed02e\"><span class=\"prismjs _11c819w5 _2rko12b0 _1dqoglyw _1e0c1txw _vwz4gktf _1reo1wug _o572qvpr _1eimjvyg _bfhk187e _syazi7uo _1ozdn7od _7xinn7od _t7aun7od _r28du2gc _tajqu2gc _1ohiu2gc _m802u2gc _i6ntu2gc _1w2xu2gc _1hmyegat _vblregat _vbulegat _196q1xv3 _1vbw1xv3 _1v9c1xv3 _1srnt0uh _18r6myb0 _vyvc1n1a _1d4j1y44 _1f8gstnw _1pzyb3bt _ra6gsb9t _13cdh2mm _1pp0126e _zvy9f705 _qcxof705 _qzn01a66 _j0l11wug _1weckb7n _1na21hna _vsnzgrf3 _x7c815vq _lh0y15vq _1m3815vq _qk1e15vq _12l6ysn8 _uga3ysn8 _mx8b7mnp _1kr87mnp _xo19t94y _1bemt94y _nalpstnw _151dstnw _1exb1q9c _1hgu1q9c _1mgnt94y _nhket94y _h909i8nm _scgayz1z _ipl81e17 _40uk1l04 _i81p1a66 _1gx21e5h _1ls01ule _vm2c1rh5 _12ok1rh5 _rude1ule _1q16glyw _1io6glyw _juomusic _lcwuusic _pyovu2gc _ccm6u2gc _1ascu2gc _1yuau2gc _xr0w1a66 _4io21a66 _euyxusvi _cahfusvi _zhnuidpf _1amdidpf _mbgc124n _bu7z124n _131n1giz _gy101giz _1wfuwrk5 _16kzwrk5 _9kk3wu06 _cjus1w1g _9k2r1m30 _nhmw1m30 _yl021m30 _eihtd5cb _t9zbd5cb _mqok1w1g _3hsg1w1g _i7ngn7od _9wu1fb2s _1xcoh55r _1t36i7uo _137bh55r _1k7di7uo _97li16jw _12nh9lu1 _1g0517qg _i2igqmo9 _326zi7uo _113p1rpy _1n6t16jw _tgu817qg _1k4716jw _g0lxi7uo _ys4e1rpy _7gp8h55r _1yvqqmo9 _1vwwqmo9 _1rjuqmo9 _1v0lh55r _wmyy17qg _748n17qg _1mfn17qg _1d7e17qg _p2vr17qg _19o6qmo9 _kxov17qg _1np517qg _m2f517qg _1b9t16jw _1tq616jw _1rd216jw _1pbk16jw _k3li16jw _13zt1rpy _2g12fb2s _k86bqmo9 _b5iy1rpy _gti31rpy _1f0g16jw _9d3e17qg _qdia16jw _72uv16jw _13dgkb7n _1707efft _1i3h1txw _16noidpf _h4fuidpf _pp6yidpf _1g4tidpf _11wmidpf _1bx8idpf\" tabindex=\"0\" role=\"region\" data-code-lang=\"\" data-ds--code--code-block=\"\" data-testid=\"renderer-code-block\" aria-label=\"Scrollable content\"><code class=\"language-\"><span class=\"\" data-testid=\"renderer-code-block-line-2\" data-ds--code--row=\"\">F0504 09:43:52.083564      17 connect.go:30] cannot connection to 'mysql:3306'<\/span><\/code><\/span><\/div>\n<\/div>\n<\/div>\n<ul class=\"ak-ul\" data-local-id=\"7c58be3e1f15\" data-indent-level=\"1\">\n<li>\n<p data-renderer-start-pos=\"2166\" data-local-id=\"00b4f290aadc\">Jetzt solltest du die <strong>docker-compose.yml<\/strong> \u00e4ndern.<\/p>\n<ul class=\"ak-ul\" data-local-id=\"927905d37c0f\" data-indent-level=\"2\">\n<li>\n<p data-renderer-start-pos=\"2216\" data-local-id=\"ff3c69cee9e0\">Erg\u00e4nze das \u201ecommand\u201c des \u201emysql\u201c-Containers um den Zusatz <strong>&#8211;mysql-native-password=ON<\/strong>.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p data-renderer-start-pos=\"2303\" data-local-id=\"55975ba6c8f5\">Wende diese \u00c4nderungen an mit:<\/p>\n<ul class=\"ak-ul\" data-local-id=\"8ec874f5492b\" data-indent-level=\"2\">\n<li>\n<p data-renderer-start-pos=\"2332\" data-local-id=\"efc226d233e4\"><code class=\"_ca0qyh40 _u5f3m5ip _n3tdyh40 _19bvm5ip _2rkofajl _11c819w5 _1reo1wug _18m91wug _1dqoglyw _1e0c1nu9 _bfhk187e _16d9qvcn _syazi7uo _vwz41kw7 _1i4q1hna _o5721jtm\" data-renderer-mark=\"true\">$ docker compose down<\/code><\/p>\n<\/li>\n<li>\n<p data-renderer-start-pos=\"2357\" data-local-id=\"3f1f281dfc0e\"><code class=\"_ca0qyh40 _u5f3m5ip _n3tdyh40 _19bvm5ip _2rkofajl _11c819w5 _1reo1wug _18m91wug _1dqoglyw _1e0c1nu9 _bfhk187e _16d9qvcn _syazi7uo _vwz41kw7 _1i4q1hna _o5721jtm\" data-renderer-mark=\"true\">$ docker compose up<\/code><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p data-renderer-start-pos=\"2382\" data-local-id=\"587a579caba0\">Jetzt kannst du den Schritten unter \u201eBenutzer migrieren\u201c folgen<\/p>\n<\/li>\n<li>\n<p data-renderer-start-pos=\"2437\" data-local-id=\"29dae0882428\">Danach kannst du den Zusatz <strong>&#8211;mysql-native-password=ON<\/strong> wieder entfernen<\/p>\n<\/li>\n<li>\n<p data-renderer-start-pos=\"2511\" data-local-id=\"ccb0964b8cc8\">Nochmals ein \u201edown\u201c und ein \u201eup\u201c und &#8230;<\/p>\n<ul class=\"ak-ul\" data-local-id=\"38704e43-c962-47b1-abca-17feea1fd5c4\" data-indent-level=\"2\">\n<li>\n<p data-renderer-start-pos=\"2545\" data-local-id=\"70a361f9576d\"><code class=\"_ca0qyh40 _u5f3m5ip _n3tdyh40 _19bvm5ip _2rkofajl _11c819w5 _1reo1wug _18m91wug _1dqoglyw _1e0c1nu9 _bfhk187e _16d9qvcn _syazi7uo _vwz41kw7 _1i4q1hna _o5721jtm\" data-renderer-mark=\"true\">$ docker compose down<\/code><\/p>\n<\/li>\n<li>\n<p data-renderer-start-pos=\"2570\" data-local-id=\"22e8d05598ca\"><code class=\"_ca0qyh40 _u5f3m5ip _n3tdyh40 _19bvm5ip _2rkofajl _11c819w5 _1reo1wug _18m91wug _1dqoglyw _1e0c1nu9 _bfhk187e _16d9qvcn _syazi7uo _vwz41kw7 _1i4q1hna _o5721jtm\" data-renderer-mark=\"true\">$ docker compose up<\/code><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p data-renderer-start-pos=\"2595\" data-local-id=\"44216db955ea\">&#8230; dann fahre mit der Migration auf z. B. MC2604 fort<\/p>\n<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Simplifier On-Premise-Kunden, die ihre Instanzen urspr\u00fcnglich im Jahr 2023 oder davor eingerichtet haben, m\u00fcssen einige zus\u00e4tzliche Schritte durchf\u00fchren, um ihre MySQL-Datenbank auf MySQL 8.4 zu migrieren.<\/p>\n","protected":false},"author":3363,"featured_media":56173,"parent":48383,"menu_order":32,"template":"","format":"standard","class_list":["post-77333","manual_documentation","type-manual_documentation","status-publish","format-standard","has-post-thumbnail","hentry","manualdocumentationcategory-aktueller-release","manual_doc_tag-upgrade-anweisungen"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Migration auf MySQL 8.4 - Simplifier Makers Club<\/title>\n<meta name=\"description\" content=\"Simplifier On-Premise-Kunden, die ihre Instanzen urspr\u00fcnglich im Jahr 2023 oder davor eingerichtet haben, m\u00fcssen einige zus\u00e4tzliche Schritte durchf\u00fchren, um ihre MySQL-Datenbank auf MySQL 8.4 zu migrieren.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/community.simplifier.io\/de\/doc\/installationsanweisungen\/upgrade\/upgrade-mc-2\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Migration auf MySQL 8.4 - 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